Rechargeable lithium battery having an anode coated by a film containing a specific metal oxide material, process for the production of said anode, and process for the production of said rechargeable lithium battery

摘要

An anode (101) for a rechargeable lithium battery which comprises an anode substrate and a coat (102) disposed so as to cover at least a surface of said anode substrate opposed to said cathode (103), said coat comprising a film comprised of a metal oxide material of 1.5 or less in standard electrode potential difference with respect to lithium and capable of intercalating or deintercalating lithium ions dedicated for a battery reaction. A process for producing said anode, characterized in that said film is formed using a polyacid or a peroxo polyacid. A rechargeable lithium battery provided with said anode. IMAGE