CONDUCTIVE PASTE COMPOSITION, PREPARATION METHOD AND USE THEREOF, CRYSTALLINE SILICON SOLAR CELL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 11, 2024
app pub date -
Mar 10, 2022
filing date -
Dec 20, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A conductive paste composition, a preparation method and a use thereof, as well as a crystalline silicon solar cell are disclosed. The conductive paste composition contains a silver powder and an aluminum powder, and contains a lead-boron-selenium glass frit or a bismuth-boron-selenium glass frit. The conductive paste composition can perform effective etching of a passivation film of an n-type crystalline silicon solar cell during a high temperature firing, and also does not over-oxidize the aluminum powder contained therein, thereby forming an electrode having decent electrical contact with a p-type doped emitter.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully