Solid electrolytic composition, electrode sheet for batteries arranged by use thereof, and all-solid type secondary battery

摘要: PROBLEM TO BE SOLVED: To provide a solid electrolytic composition which makes it possible to suppress the rise in interface resistances of e.g. interfaces between particles and particle collector without applying pressure an all-solid type secondary battery, achieve good binding property; electrode sheet for batteries battery are arranged by use composition.SOLUTION: A comprises: inorganic electrolyte (A) having capability conducting ions metal belonging Group I or II periodic table; binder (B) including polymer having, as side chain component, macromonomers (X) number-average molecular weight 1,000 more incorporated therein, average diameter 10-1,000 nm; dispersant (C).