| 摘要 |
PROBLEM TO BE SOLVED: To provide a new method for producing a silver powder capable of obtaining the silver powder by an electrolysis process. SOLUTION: Electrolysis is applied using a silver salt aqueous solution obtained by adding weak acid, particularly, carboxylic acid having two or more carboxyl groups such as malic acid and citric acid as an electrolytic solution, thus the silver powder having a relatively small grain size, and also having a dendrite shape can be obtained. COPYRIGHT: (C)2009,JPO&INPIT
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