CPC H01M 10/0562 (2013.01) | 4 Claims |
1. A solid electrolyte sheet, comprising:
a support; and
a solid electrolyte being filled in the support,
wherein the support has a porosity of 82% or more and 95% or less,
the support has a thickness of 9.5 μm or more and less than 20 μm, and
the support is formed of a woven fabric, a nonwoven fabric, a heat-resistant fiber, an aramid fiber, or an Al2O3 fiber.
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