SOLID ELECTROLYTE SHEET, ELECTRODE SHEET, AND ALL-SOLID SECONDARY BATTERY USING IT

摘要

PROBLEM TO BE SOLVED: To provide a solid electrolyte sheet and an electrode sheet having a large area in which ion conductivity is hardly reduced even if a support is introduced for making a sheet self-supported.

SOLUTION: The solid electrolyte sheet includes the support having a solid electrolyte and a honeycomb structure, in which the support is composed of glass or resin, and in which the solid electrolyte has a continuous through-structure in the thickness direction in the opening of the honeycomb structure.

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