Title:
CONDUCTIVE COMPOSITION FOR FORMING SOLAR BATTERY COLLECTING ELECTRODE, SOLAR BATTERY CELL, AND SOLAR BATTERY MODULE
Document Type and Number:
WIPO Patent Application WO/2016/006467
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing the following: a conductive composition for forming a solar battery collecting electrode, where the composition can be used to form a collecting electrode with good adhesion to a transparent conductive layer; a solar battery cell that comprise the collecting electrode formed using such a composition; and a solar battery module. This conductive composition for forming a solar battery collecting electrode comprises a metal powder (A), an epoxy resin (B), a cation-based curing agent (C), and a blocked carboxylic acid (D). The blocked carboxylic acid (D) is a compound obtained by reacting: a compound (d1) selected from carboxylic acid and carboxylic acid anhydride; and a vinyl ether compound (d2).
Inventors:
SATO NAO (JP)
ISHIKAWA KAZUNORI (JP)
ISHIKAWA KAZUNORI (JP)
Application Number:
PCT/JP2015/068374
Publication Date:
January 14, 2016
Filing Date:
June 25, 2015
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
H01L31/0224; C08G59/58; C08K3/08; C08L63/00; H01B1/00; H01B1/22; H01L31/0747
Foreign References:
| JP2004355933A | 2004-12-16 | |||
| JP2014022192A | 2014-02-03 | |||
| JP2012074288A | 2012-04-12 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
Mochitoshi Watanabe (JP)
Mochitoshi Watanabe (JP)
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