Electro-conductive pastes comprising an oxide additive
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 28, 2020
Grant Date -
Feb 22, 2018
app pub date -
Mar 23, 2016
filing date -
Mar 27, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In general, the present invention relates to an electro-conductive paste comprising an oxide additive and solar cells obtainable therefrom. More specifically, the present invention relates to electro-conductive pastes, solar cell precursors, processes for preparation of solar cells, solar cells and solar modules. The present invention relates to a conductive paste composition comprising the following paste constituents:
- a. at least about 70 wt. % Ag particles, based on the paste;b. a vehicle;c. a glass;d. an oxide additive comprising MI, MII, and O;wherein MI and MII are different;wherein MI is selected from the group consisting of: V, Nb, Ta, Cr, Mo, W, Ge, As, Sb, Se, Te, Pb and Bi;wherein MII is selected from the group consisting of: V, Nb, Ta, Cr, Mo, W, Ge, As, Sb, Se, Te, Pb, Bi, Mn, Ce, Zn, Li, Na, K, Rb, Cs, Mg, Ca, Sr and Ba;wherein the oxide additive is crystalline according to electron back scattering diffraction (EBSD) measurement.
First Claim
Family
International Classification(s)
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