Patent ID: 9181439
Filing Date: 2015-11-10
Classification: C09D,H01B,H01G,H01M,Y02E

Abstract:
1. A coating formulation for forming a conductive coating film on a surface of a collector for constructing an electrode plate for an electricity storage device, comprising: (A) a polymeric acid; (B) a vinyl carboxylate copolymer represented by the following formula (1): wherein R (C) a conductive material; and (D) a polar solvent; wherein a content of the polymeric acid per part by mass of the conductive material is from 0.1 to 3 parts by mass, a content of the vinyl carboxylate copolymer per part by mass of the conductive material is from 0.1 to 3 parts by mass, and a solids concentration is from 0.02 to 40 mass %.