Negative electrode for Ni-metal hydride accumulator

摘要

the negative electrode for nickel-hydride (Ni-MH) accumulator battery comprises a current collector supporting a paste consisting of an alloy capable of hydrogenation and a binder carrying hydrophilic and hydrophobic gps. selected from an acrylic homopolymer, copolymer or terpolymer carrying exclusively aliphatic non-ionic gps., a copolymer of an unsatd. organic acid and a copolymer of an unsatd. organic acid anhydride.