Title:
PASTE COMPOSITION FOR SOLAR BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/221578
Kind Code:
A1
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.
Inventors:
DHAMRIN MARWAN (JP)
MORISHITA NAOYA (JP)
NAKAHARA MASAHIRO (JP)
TAKAYAMA TAKUYA (JP)
MAYUMI YOSHITAKA (JP)
MORISHITA NAOYA (JP)
NAKAHARA MASAHIRO (JP)
TAKAYAMA TAKUYA (JP)
MAYUMI YOSHITAKA (JP)
Application Number:
PCT/JP2018/020749
Publication Date:
December 06, 2018
Filing Date:
May 30, 2018
Export Citation:
Assignee:
TOYO ALUMINIUM KK (JP)
NIHON YAMAMURA GLASS CO LTD (JP)
NIHON YAMAMURA GLASS CO LTD (JP)
International Classes:
H01L31/0224
Foreign References:
| JP2013100201A | 2013-05-23 | |||
| JP2015041741A | 2015-03-02 | |||
| JP2015043301A | 2015-03-05 | |||
| US20160141068A1 | 2016-05-19 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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