BATTERY WITH PROTECTIVE PACKAGING
First Claim
Patent Images
1. A battery comprising:
- (a) at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte, and having a surface;
(b) a thermoplastic material covering the surface of the battery cell, the thermoplastic material comprising a nitrogen permeability or oxygen permeability that is less than 20 cm3*mm/(m2*day); and
(c) a cap covering the thermoplastic material.
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Accused Products
Abstract
A battery comprises at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte, and having a surface. A thermoplastic material covers the surface of the battery cell, the thermoplastic material comprising a nitrogen permeability or oxygen permeability that is less than 20 cm3*mm/(m2*day). A cap covers the thermoplastic material.
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Citations
26 Claims
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1. A battery comprising:
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(a) at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte, and having a surface; (b) a thermoplastic material covering the surface of the battery cell, the thermoplastic material comprising a nitrogen permeability or oxygen permeability that is less than 20 cm3*mm/(m2*day); and (c) a cap covering the thermoplastic material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A battery fabrication process comprising:
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(a) fabricating at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte; (b) selecting a thermoplastic material comprising a nitrogen permeability or oxygen permeability that is less than 20 cm3*mm/(m2*day); and (c) forming a protective package around the battery cell by laminating the battery cell to the thermoplastic material and a cap. - View Dependent Claims (12, 13, 14, 15)
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16. A battery comprising:
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(a) at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte, and having a surface; (b) a first polymer layer and a second polymer layer covering the surface of the battery cell; and (c) a cap covering the first and second polymer layers. - View Dependent Claims (17, 18, 19)
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20. A battery fabrication process comprising:
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(a) fabricating at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte; (b) forming a laminated polymer cap by laminating a plurality of polymer layers to a cap; and (c) laminating the laminated polymer cap to the battery cell.
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21. A battery fabrication process comprising:
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(a) fabricating at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte; (b) forming a polymer laminated battery cell by laminating a plurality of polymer layers to the battery cell; and (c) laminating a cap to the polymer laminated battery cell.
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22. A battery comprising:
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(a) at least one battery cell on a support, the battery cell comprising a plurality of electrodes about an electrolyte, and having a surface; (b) a thermoset material covering the surface of the battery cell, the thermoset material having; (i) a water permeability of less than 0.1 g·
mil/(in2·
day);(ii) a nitrogen permeability of less than 20 cm3*mm/(m2*day); (iii) an oxygen permeability of less than 20 cm3*mm/(m2*day); and (iv) an elastic modulus of less than 2 GPa; and (c) a cap covering the surface of the thermoset material. - View Dependent Claims (23)
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24. A battery comprising:
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(a) a substrate comprising a first surface comprising a first battery cell having a first non-contact surface with a central portion and a peripheral portion; (b) a first polymer covering the central portion of the non-contact surface; (c) a second polymer covering the peripheral portion of the non-contact surface, the second polymer being a different polymer than the first polymer; and (d) a cap covering the exposed surface of the first and second polymers. - View Dependent Claims (25, 26)
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Specification