| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive composition capable of forming an electrode, etc. with reduced volume resistivity and excellent adhesion to a silicon substrate, and to provide a solar cell with an electrode formed by using the same.SOLUTION: A conductive composition contains silver powder (A), a fatty acid silver salt (B), an epoxy resin (C) and a cationic curing agent (D). The cationic curing agent (D) is preferably a sulfonium salt. More preferably, the fatty acid silver salt (B) is a fatty acid silver salt (B1) having one or more of each of carboxy silver salt groups (-COOAg) and hydroxyl groups (-OH), and/or polycarboxylic acid silver salt (B2) having two or more carboxy silver salt groups (-COOAg). |
