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1. (WO2014203897) ELECTRICALLY CONDUCTIVE COMPOSITION AND SOLAR CELL

Pub. No.:    WO/2014/203897    International Application No.:    PCT/JP2014/066041
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Wed Jun 18 01:59:59 CEST 2014
IPC: C08L 101/00
C08K 3/08
C08K 5/098
C08L 63/00
H01B 1/22
H01L 31/0224
Applicants: THE YOKOHAMA RUBBER CO., LTD.
横浜ゴム株式会社
Inventors: SATO Nao
佐藤 奈央
ISHIKAWA Kazunori
石川 和憲
Title: ELECTRICALLY CONDUCTIVE COMPOSITION AND SOLAR CELL
Abstract:
The objective of the present invention is to provide: an electrically conductive composition that is able to form an electrode or the like having a low volume resistivity; and a solar cell that uses same in a collecting electrode. The electrically conductive composition has a copper powder (A), a fatty acid silver salt (B), and a thermosetting resin (C), wherein the difference between the pyrolysis start temperature and the pyrolysis peak temperature of the fatty acid silver salt (B) is at least 40°C, and the fatty acid silver salt (B) content is 20-100 parts by mass for every 100 parts by mass of the copper powder (A) when converted from the fatty acid silver salt (B) to the amount of generated silver.