Method for fabricating a leadless battery employing an alkali metal anode and polymer film inks
First Claim
1. A method of making an anode for a battery, the method comprising the steps of:
- providing a nonconductive surface;
forming a conductive layer comprising a polymer superjacent the nonconductive surface; and
fusing an alkali metal to the conductive layer.
6 Assignments
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Accused Products
Abstract
A package and method for fabricating a battery is disclosed. According to the method a first base, preferably comprising a polyester, is provided and a first slot is made thereon. Next, a first conductive thick film ink is printed superjacent the first base which is subsequently cured to form a first conductive layer. Subsequently, a cathode layer is formed superjacent the first conductive layer and the combination is subsequently cured. An electrolyte layer is then formed superjacent the cathode layer, which is subsequently cured to complete the first base. A second base, preferably comprising a polyester, is then provided and a second slot is made thereon. Subsequently, a second conductive thick film ink is printed superjacent the second base which is then cured to form a second conductive layer. Next, a molten alkali metal is fused to the second conductive layer and allowed to solidify and cool. This completes fabrication of the second base. Once both first and second bases are completed, they are properly aligned such that the first pad is exposed through the second slot, and the second pad is exposed through the first slot. Thus, direct electrical contact can be made to both the first and second conductive layers by means of both pads through both slots.
48 Citations
4 Claims
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1. A method of making an anode for a battery, the method comprising the steps of:
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providing a nonconductive surface; forming a conductive layer comprising a polymer superjacent the nonconductive surface; and fusing an alkali metal to the conductive layer. - View Dependent Claims (2, 3, 4)
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Specification