CONDUCTIVE COMPOSITION FOR FORMING SOLAR BATTERY COLLECTING ELECTRODE, SOLAR BATTERY CELL, AND SOLAR BATTERY MODULE

摘要

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).