An object of the invention is to provide an electrode material slurry for preparation of lithium-ion secondary batteries favorable in properties and superior in storage stability and an aqueous binder composition for lithium-ion secondary batteries that ca...

The method involves utilizing carbon-based conductive additives and active materials as solid materials such that the carbon-based conductive additives and the active materials are finely simultaneously introduced into liquid by a mixing process and/or a d...

The present invention provides an electrode active material for an electricity storage device, having a structure represented by following formula (1). In the formula (1), R 1 to R 6 each denote independently a hydrogen atom (except for a case where all of...

This invention relates to an electrode active material, an electrode containing the active material, and an electricity storage device including the electrode. The electrode active material comprises a silicon-containing carbon-based composite material obt...