| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonaqueous electrolyte secondary battery by making a negative electrode with water-based negative electrode mixture slurry containing at least one kind of metallic particles selected from zinc and aluminum while preventing agglomeration. <P>SOLUTION: A method for manufacturing a nonaqueous electrolyte secondary battery comprising a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolyte, and containing at least one kind of metallic particles selected from zinc and aluminum, and a carbon material as the negative electrode active material, comprises the steps of preparing water-based negative electrode mixture slurry having a pH in the range of 6.0 to 9.0 and containing the metallic particles, the carbon material, and a high-polymer polysaccharide as a thickener, and making the negative electrode by coating a negative electrode collector with the negative electrode mixture slurry. <P>COPYRIGHT: (C)2012,JPO&INPIT |
