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1. (WO2018221578) PASTE COMPOSITION FOR SOLAR BATTERY

Pub. No.:    WO/2018/221578    International Application No.:    PCT/JP2018/020749
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu May 31 01:59:59 CEST 2018
IPC: H01L 31/0224
Applicants: TOYO ALUMINIUM KABUSHIKI KAISHA
東洋アルミニウム株式会社
NIHON YAMAMURA GLASS CO., LTD.
日本山村硝子株式会社
Inventors: DHAMRIN, Marwan
ダムリン マルワン
MORISHITA, Naoya
森下 直哉
NAKAHARA, Masahiro
中原 正博
TAKAYAMA, Takuya
高山 卓也
MAYUMI, Yoshitaka
真弓 禎隆
Title: PASTE COMPOSITION FOR SOLAR BATTERY
Abstract:
The present invention provides a paste composition for a solar battery with which it is possible to obtain high conversion efficiency in a crystal-based solar cell, the glass frit structure is stable, and the change in viscosity (thickening) over time is minimized. The present invention provides a paste composition for a solar battery containing an aluminum powder, an organic vehicle, and glass frit, wherein the paste composition for a solar battery is characterized in that the glass frit contains 50-90 mol% of Sb2O3.