ELECTROCHEMICAL CAPACITOR BATTERY HYBRID ENERGY STORAGE DEVICE CAPABLE OF SELF-RECHARGING
First Claim
Patent Images
1. An electrochemical device comprising:
- an anode;
a cathode;
an electrolyte separating the anode from the cathode; and
an electrically conductive material between the anode and the cathode, wherein the electrically conductive material is coated with a nanoporous oxide.
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Abstract
An electrochemical device includes an anode, a cathode, and an electrically conductive material between the anode and the cathode coated with a nanoporous oxide coating. Gaps or spaces are filled with an electrolyte. The electrochemical device may be used to power an electronic card.
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Citations
20 Claims
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1. An electrochemical device comprising:
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an anode; a cathode; an electrolyte separating the anode from the cathode; and an electrically conductive material between the anode and the cathode, wherein the electrically conductive material is coated with a nanoporous oxide. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An electrochemical device comprising:
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an anode; a cathode; and an electrolyte separating the anode from the cathode, wherein at least one of the anode and the cathode is coated with an electrically conductive material, and wherein the electrically conductive material is coated with a nanoporous oxide. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An electronic card comprising:
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an electrochemical device comprising; an anode; a cathode; an electrolyte separating the anode from the cathode; and an electrically conductive material between the anode and the cathode, wherein the electrically conductive material is coated with a nanoporous oxide; and a memory storing data, said memory at least intermittently receiving power from the electrochemical device. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification