METHOD FOR FORMING ELECTRODE, ELECTRODE, STORAGE BATTERY, AND ELECTRIC DEVICE

摘要

An electrode improved for achieving a storage battery having both a high electrode strength and favorable electrode conductivity is provided. The electrode includes graphene and a modified polymer in an active material layer or includes a layer substantially formed of carbon particles and an active material layer including a modified polymer over a current collector. The modified polymer has a poly(vinylidene fluoride) structure and partly has a polyene structure or an aromatic ring structure. The polyene structure or the aromatic ring structure is sandwiched between poly(vinylidene fluoride) structures.

主权项

1. An electrode comprising:
an active material particle; a graphene; and a partly dehydrofluorinated poly(vinylidene fluoride), wherein the partly dehydrofluorinated poly(vinylidene fluoride) comprises at least one of a polyene structure and an aromatic ring structure.