Rechargeable hydrogen-fueled motor vehicle
First Claim
Patent Images
1. A hydrogen-fueled motor vehicle comprising:
- at least one hydrogen-fueled locomotion subsystem comprising a fuel cell and an electrical motor powered thereby; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor.
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Abstract
A hydrogen-fueled motor vehicle including at least one hydrogen-fueled locomotion subsystem and at least one refuelable hydrogen generator operative to supply hydrogen fuel to the hydrogen-fueled locomotion subsystem on demand. The refuelable hydrogen generator includes at least one electrochemical reactor operative to generate the hydrogen fuel from water on demand and a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to the electrochemical reactor. A refueling method is also provided.
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Citations
68 Claims
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1. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem comprising a fuel cell and an electrical motor powered thereby; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor.
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2. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem;
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water electrode hydrogen a metal containing material and electrical power to said at least one electrochemical reactor; and
a water recycler operative to supply water produced by said at least one locomotion subsystem to said at least one refuelable hydrogen generator.
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3. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem;
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water electrode hydrogen a metal containing material and electrical power to said at least one electrochemical reactor; and
an operator controlled hydrogen-fuel generation controller which is operative in response to an input from a vehicle operator for determining the quantity of hydrogen generated by said at least one refuelable hydrogen generator at a given time.
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4. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water electrode hydrogen a metal containing material and electrical power to said at least one electrochemical reactor; and
at least one hydrophobic cathode comprising at least one of a polytetrafluoroethylene coating, layer and binder. - View Dependent Claims (5)
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6. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor, said refueling subsystem being operative to recharge at least a first one of said at least two refuelable hydrogen generators while at least a second one of said at least two refuelable hydrogen generators is operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem.
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7. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water electrode hydrogen a metal containing material and electrical power to said at least one electrochemical reactor, said electrical power being provided by solar cells.
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8. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor, said electrical power being provided by regenerative braking.
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9. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least two electrochemical reactors operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor, said electrical power being provided to said at least first one of said at least two electrochemical reactors while at least a second one of said at least two electrochemical reactors is generating hydrogen.
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10. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor; and
at least one anode, said at least one anode being replaceable and comprising at least one of powder, granules and coated particles.
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11. A hydrogen-fueled motor vehicle vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor, said at least one electrochemical reactor comprising a slowly consumable anode and a quickly consumable electrolyte, said slowly consumable anode comprising at least one of aluminum and aluminum alloy and said electrolyte comprising at least one of an alkaline electrolyte based on potassium hydroxide solution and a halide electrolyte based on aluminum chloride solution.
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12. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem comprising at least one electric motor and at least one fuel cell that provides electric power to said at least one electric motor; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electric power to said at least one electrochemical reactor.
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13. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor, said at least one electrochemical reactor comprising a water-based fuel comprising;
at least one of;
a salt selected from a group comprising at least one of halides, trihalides, acetates, sulfates, nitrates, borates, acid salts, chromate, stannate, perchlorate and basic salts of Group I metals, ammonium, Group II metals and Group III metals;
a base; and
an acid;
at least one of zinc, iron, aluminum, magnesium, tin, calcium, lithium, sodium, metal hydrides based on nickel, titanium, rare earth metals, and alloys thereof; and
a catalyst based on at least one of a metal and metal oxide belonging to at least one of the platinum metal group and the transition metal group. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor, said at least one electrochemical reactor comprising;
a container containing at least one anode, at least one cathode, an electrolyte and a porous separator sheet separating between said at least one anode and said at least one cathode; and
a resistance providing element connected between said at least one anode and said at least one cathode and being operative to control the rate of production of hydrogen by said at least one electrochemical reactor. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29)
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30. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising;
at least one electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem providing at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said at least one electrochemical reactor, said at least one electrochemical reactor comprising a container containing at least one anode, at least one cathode, an electrolyte, and water based fuel;
said at least one anode comprising an electrical conductor and being in direct electrical contact with said water based fuel; and
said at least one cathode comprising an electrical conductor and being coated with a catalyst based on at least one of a metal and metal oxide belonging to at least one of the platinum metal group and the transition metal group; and
said electrolyte comprising at least one of;
a salt comprising at least one of halides, trihalides, acetates, sulfates, nitrates, borates, acid salts, chromate, stannate, perchlorate and basic salts of Group I metals, ammonium, Group II metals and Group III metals;
a base comprising at least one of hydroxides of potassium, sodium, lithium and their mixtures; and
an acid comprising at least one of an inorganic and an organic acid; and
at least one of zinc, iron, tin, calcium, metal hydrides based on nickel, titanium, rare earth metals and alloys, and said water based fuel being disposed in the electrolyte as at least one of powder, granules and coated particles.
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31. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem comprising a fuel cell and an electrical motor powered thereby; and
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle.
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32. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem;
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle; and
a water recycler operative to supply water produced by said at least one locomotion subsystem to said at least one hydrogen generator.
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33. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand;
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle; and
at least one hydrophobic cathode comprising at least one of a polytetrafluoroethylene coating, layer and binder. - View Dependent Claims (34)
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35. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least two hydrogen generators operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, each of said at least two hydrogen generators comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle, said refueling subsystem being operative to recharge at least a first one of said at least two hydrogen generators while at least a second one of said at least two hydrogen generators is operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem.
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36. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical rower and a replacement hydrogen generator to be provided to said vehicle, said electrical power being provided by solar cells.
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37. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle, said electrical power being is provided by regenerative braking.
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38. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand;
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle; and
at least one anode, said at least one anode being replaceable and comprising at least one of powder, granules and coated particles.
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39. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem; and
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle, said electrochemical reactor comprising a slowly consumable anode and a quickly consumable electrolyte, said slowly consumable anode comprising at least one of aluminum and aluminum alloy and said electrolyte comprising at least one of an alkaline electrolyte based on potassium hydroxide solution and a halide electrolyte based on aluminum chloride solution.
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40. A hydrogen-fueled motor vehicle comprising:
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at least one hydrogen-fueled locomotion subsystem comprising at least one electric motor and at least one fuel cell that provides electric power to said at least one electric motor; and
at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electric power and a replacement hydrogen generator to be provided to said vehicle. - View Dependent Claims (41)
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42. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem comprising a fuel cell and an electrical motor powered thereby; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided said at least one vehicle.
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43. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem;
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a water recycler operative to supply water produced by said locomotion subsystem to said hydrogen generator; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said at least one vehicle.
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44. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising;
an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
at least one hydrophobic cathode comprising at least one of a polytetrafluoroethylene coating, layer and binder; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said at least one vehicle. - View Dependent Claims (45)
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46. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem; and
at least two hydrogen generators operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, each of said at least two hydrogen generators comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said at least one vehicle, said refueling subsystem being operative to recharge at least a first one of said at least two hydrogen generators while at least a second one of said at least two other hydrogen generators is operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem.
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47. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising;
an electrochemical reactor operative, to generate said hydrogen fuel from water on demand; and
at least one anode; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said at least one vehicle, said at least one anode being replaceable and comprising at least one of powder, granules and coated particles.
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48. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electric power and a replacement hydrogen generator to be provided to said at least one vehicle, said electrochemical reactor comprising a slowly consumable anode and a quickly consumable electrolyte, said slowly consumable anode comprising at least one of aluminum and aluminum alloy, and said quickly consumable electrolyte comprising at least one of an alkaline electrolyte based on potassium hydroxide solution and a halide electrolyte based on aluminum chloride solution.
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49. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem comprising at least one electric motor and at least one fuel cell that provides electric power to said at least one electric motor; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electric power and a replacement hydrogen generator to be provided to said at least one vehicle. - View Dependent Claims (50)
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51. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said at least one vehicle, said electrical power being provided by solar cells.
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52. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said at least one vehicle, said electrical power being provided by regenerative braking.
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53. A hydrogen-fueled motor vehicle system comprising:
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at least one hydrogen-fueled motor vehicle including;
a hydrogen-fueled locomotion subsystem; and
a hydrogen generator operative to supply hydrogen fuel to said hydrogen-fueled locomotion subsystem, said hydrogen generator comprising at least two electrochemical reactors operative to generate said hydrogen fuel from water on demand; and
a refueling subsystem enabling at least one of water, electrolyte, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said at least one vehicle, said electrical power being provided to at least a first one of said at least two electrochemical reactors while at least a second one of said at least two electrochemical reactors is generating hydrogen.
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54. A method for recharging a hydrogen-fueled motor vehicle comprising
at least one hydrogen-fueled locomotion subsystem comprising a fuel cell, and an electrical motor powered thereby; - and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand, the method comprising;
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said electrochemical reactor.
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55. A method for recharging a hydrogen-fueled motor vehicle comprising
at least one hydrogen-fueled locomotion subsystem; - and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand, the method comprising;
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said electrochemical reactor; and
recycling water produced by said at least one locomotion subsystem to said at least one refuelable hydrogen generator.
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56. A method for recharging a hydrogen-fueled motor vehicle comprising
at least one hydrogen-fueled locomotion subsystem; - and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand, said electrochemical reactor comprising an anode and a cathode, the method comprising;
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical rower to said electrochemical reactor, said supplying comprising;
providing an electrical connection between said anode and said cathode; and
providing hydrogen gas to said cathode.
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57. A method for recharging a hydrogen-fueled motor vehicle comprising
at least one hydrogen-fueled locomotion subsystem; - and
at least one refuelable hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem on demand, said at least one refuelable hydrogen generator comprising at least two electrochemical reactors operative to generate said hydrogen fuel from water on demand, each of said at least two electrochemical reactors comprising an anode and a cathode, the method comprising;
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to at least a first one of said at least two electrochemical reactors, said supplying comprising;
providing an electrical connection between said anode and said cathode of said at least first one of said at least two electrochemical reactors; and
providing hydrogen gas to said cathode of said at least first one of said at least two electrochemical reactors while at least a second one of said at least two electrochemical reactors generates hydrogen.
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58. A method for recharging a hydrogen-fueled motor vehicle, the method comprising:
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providing at least one hydrogen-fueled locomotion subsystem including a fuel cell and an electrical motor powered thereby;
providing at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said providing at least one hydrogen generator comprising providing an electrochemical reactor operative to generate said hydrogen fuel from water on demand;
providing a refueling subsystem enabling at least one of water, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle; and
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical rower from said refueling subsystem to said electrochemical reactor.
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59. A method for recharging a hydrogen-fueled motor vehicle, the method comprising:
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providing at least one hydrogen-fueled locomotion subsystem;
providing at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said providing at least one hydrogen generator comprising providing an electrochemical reactor operative to generate said hydrogen fuel from water on demand;
providing a refueling subsystem enabling at least one of water, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle;
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power from said refueling subsystem to said electrochemical reactor; and
recycling water produced by said at least one locomotion subsystem to said at least one hydrogen generator.
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60. A method for recharging a hydrogen-fueled motor vehicle, the method comprising:
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providing at least one hydrogen-fueled locomotion subsystem;
providing at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said providing at least one hydrogen generator comprising providing an electrochemical reactor operative to generate said hydrogen fuel from water on demand, said electrochemical reactor comprising an anode and a cathode;
providing a refueling subsystem enabling at least one of water, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle; and
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power from said refueling subsystem to said electrochemical reactor, said supplying comprising;
providing an electrical connection between said anode and said cathode of said at least one hydrogen generator; and
providing hydrogen gas to said cathode.
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61. A method for recharging a hydrogen-fueled motor vehicle, the method comprising:
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providing at least one hydrogen-fueled locomotion subsystem;
providing at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said providing at least one hydrogen generator comprising providing at least two electrochemical reactors operative to generate said hydrogen fuel from water on demand, each of said at least two electrochemical reactors comprising an anode and a cathode;
providing a refueling subsystem enabling at least one of water, hydrogen, metal, electrical power and a replacement hydrogen generator to be provided to said vehicle; and
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power from said refueling subsystem to at least a first one of said at least two electrochemical reactors, said supplying comprising;
providing an electrical connection between said anode and said cathode of said at least first one of said at least two electrochemical reactors; and
providing hydrogen gas to said cathode of said at least first one of said at least two electrochemical reactors while at least a second one of said at least two electrochemical reactors generates hydrogen.
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62. A method for recharging a hydrogen-fueled motor vehicle system comprising:
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providing at least one hydrogen-fueled motor vehicle including at least one hydrogen-fueled locomotion subsystem including a fuel cell and an electrical motor powered thereby and at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand; and
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said electrochemical reactor.
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63. A method for recharging a hydrogen-fueled motor vehicle system comprising:
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providing at least one hydrogen-fueled motor vehicle including at least one hydrogen-fueled locomotion subsystem and at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand;
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said electrochemical reactor; and
recycling water produced by said at least one locomotion subsystem to said at least one hydrogen generator.
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64. A method for recharging a hydrogen-fueled motor vehicle system comprising:
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providing at least one hydrogen-fueled motor vehicle including at least one hydrogen-fueled locomotion subsystem and at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising an electrochemical reactor operative to generate said hydrogen fuel from water on demand, said electrochemical reactor comprising an anode and a cathode; and
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to said electrochemical reactor, said supplying comprising;
providing an electrical connection between said anode and said cathode; and
providing hydrogen gas to said cathode.
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65. A method for recharging a hydrogen-fueled motor vehicle system comprising:
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providing at least one hydrogen-fueled motor vehicle including at least one hydrogen-fueled locomotion subsystem and at least one hydrogen generator operative to supply hydrogen fuel to said at least one hydrogen-fueled locomotion subsystem, said at least one hydrogen generator comprising at least two electrochemical reactors operative to generate said hydrogen fuel from water on demand, each of said at least two electrochemical reactors comprising an anode and a cathode; and
supplying at least one of water, electrolyte, hydrogen, a metal containing material and electrical power to at least a first one of said two electrochemical reactors, said supplying comprising;
providing an electrical connection between said anode and said cathode of said at least first one of said at least two electrochemical reactors; and
providing hydrogen gas to said cathode of said at least first one of said at least two electrochemical reactors while at least a second one of said at least two electrochemical reactors generates hydrogen.
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66. A method for recharging a hydrogen-fueled motor vehicle comprising:
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providing a chemical reactor comprising a container containing at least one anode, at least one cathode, an electrolyte and water based fuel;
wherein said at least one anode comprises an electrical conductor and is in direct electrical contact with said water based fuel; and
wherein said at least one cathode comprises an electrical conductor and is coated with a catalyst based on at least one of a metal and metal oxide belonging to at least one of the platinum metal group and the transition metal group; and
wherein said electrolyte comprises at least one of;
a salt comprising at least one of halides, trihalides, acetates, sulfates, nitrates, borates, acid salts, chromate, stannate, perchlorate and basic salts of Group I metals, ammonium, Group II metals and Group III metals;
a base comprising at least one of hydroxides of potassium, sodium, lithium and their mixtures; and
an acid comprising at least one of an inorganic and an organic acid; and
at least one of zinc, iron, tin, calcium, metal hydrides based on nickel, titanium, rare earth metals and alloys;
and wherein said water based fuel is disposed in the electrolyte as at least one of powder, granules and coated particles, the method further comprising;
draining depleted water based fuel;
supplying recharged water based fuel; and
supplying said electrolyte.
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67. A method for recharging a water based fuel comprising:
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providing a DC power supply;
providing at least one inert cathode connected to a negative terminal of said DC power supply;
providing at least one inert anode connected to a positive terminal of said DC power supply;
providing at least one motor operative to rotate a scraper paddle operative to scrape deposited materials off the surface of said at least one cathode;
supplying depleted water based fuel comprising;
at least one of iron, tin, zinc, cadmium, lead, metal hydrides based on nickel, titanium, rare earth metals, and alloys thereof disposed as at least one of powder, granules and coated particles;
supplying an electrolyte comprising at least one of;
a salt selected from a group consisting of halides, trihalides, acetates, sulfates, nitrates, borates, acid salts, chromate, stannate, perchlorate and basic salts of Group I metals, ammonium, Group II metals and Group III metals;
a base, comprising hydroxides at least one of potassium, sodium, lithium and their mixtures; and
an acid comprising at least one of an inorganic and an organic acid;
at least one of solubilizing and dispersing said depleted water based fuel;
applying DC power between said at least one anode and said at least one cathode; and
operating said at least one motor to propel said scraper paddle to scrape said deposited materials of the surface of said at least one cathode.
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68. A method for recharging a water based fuel comprising:
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providing a container filled with an electrolyte, said electrolyte including at least one of;
a salt selected from a group consisting of halides, trihalides, acetates, sulfates, nitrates, borates, acid salts, chromate, stannate, perchlorate and basic salts of Group I metals, ammonium, Group II metals and Group III metals;
a base comprising at least one of hydroxides of potassium, sodium, lithium and their mixtures thereof; and
an acid comprising at least one of an inorganic acid and an organic acid;
providing a chamber formed inside said container;
providing at least one hydrophobic gas diffusion, hydrogen consuming, cathode, formed as at least one of the walls of said chamber;
providing at least one current collector electrically connected to said at least one cathode;
providing a porous, electrically insulating separator between said at least one cathode and an anode;
supplying said electrolyte;
supplying depleted water based fuel comprising at least one of zinc, iron, tin, cadmium, lead, metal hydrides based on at least one of nickel and titanium and rare earth metals and alloys thereof disposed in said electrolyte as at least one of powder, granules and coated particles;
supplying hydrogen gas to said chamber.
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Specification