| abstract |
The negative electrode for nonaqueous electrolyte secondary batteries has a mixture layer provided on the electrical power collector. The mixture layer contains at least a silicon-containing particle capable of occluding and releasing lithium ions, a composite negative electrode active material consisting of carbon nanofibers and a catalytic element, a first binder which is an acrylic group-containing polymer, and a second binder which is an adhesive rubber particle. The first binder binds to the silicon-containing particles and the current collector, and the second binder binds to the carbon nanofibers 12. |