ALLOY NEGATIVE ELECTRODE FOR LITHIUM BATTERY AND PROCESS FOR PRODUCTION THEREOF, AND LITHIUM BATTERY

摘要

Disclosed are: an alloy negative electrode for a lithium battery, which has a high capacity density and excellent charge-discharge cycle properties; a process for producing the alloy negative electrode; and a lithium battery. Specifically disclosed is an alloy negative electrode for a lithium battery, which utilizes a non-aqueous electrolytic solution, wherein metal lithium is filled in an aluminum porous material, the backbone of the aluminum porous material is formed with aluminum, and the backbone of the aluminum porous material is formed with an aluminum coating material which comprises a core material composed of any one metal selected from copper, nickel and iron and an aluminum layer formed on the surface of the core material.