| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an anode for a nonaqueous electrolyte battery and its manufacturing method for enhancing adhesion of an anode active material layer and an anode collector, with degradation of coating properties restrained. <P>SOLUTION: Of the anode for a nonaqueous electrolyte battery with an anode active material layer formed having an anode binder and anode active material particles on at least one face of a foil-like anode collector, the anode binder contains two or more kinds of carboxymethyl cellulose with different average degrees of polymerization, and that, an average degree of polymerization of at least one out of these is 1,000 or less, and a gross average polymerization of carboxymethyl cellulose contained in the anode is 1,150 or more. <P>COPYRIGHT: (C)2010,JPO&INPIT |
