Title:
METHOD FOR PREPARING SOLAR CELL ELECTRODE CONDUCTIVE PASTE WITH IMPROVED THIXOTROPIC AND SLIP PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2020/111902
Kind Code:
A1
Abstract:
The present invention relates to a solar cell electrode conductive paste and a preparation method therefor, the conductive paste comprising: metal powder; a glass frit; an organic vehicle; and a wax solution, wherein the wax solution is a solution in which a wax-based compound is activated in a polydimethylsiloxane-based compound, and the present invention can stably implement a fine line width of a solar cell front electrode formed using same and can improve the power generation efficiency of a solar cell by enhancing an electric property of the electrode.
Inventors:
KO MIN SOO (KR)
KIM IN CHUL (KR)
NOH HWA YOUNG (KR)
JANG MUN SEOK (KR)
KIM CHUNG HO (KR)
PARK KANG JU (KR)
JUN TAE HYUN (KR)
KIM IN CHUL (KR)
NOH HWA YOUNG (KR)
JANG MUN SEOK (KR)
KIM CHUNG HO (KR)
PARK KANG JU (KR)
JUN TAE HYUN (KR)
Application Number:
PCT/KR2019/016806
Publication Date:
June 04, 2020
Filing Date:
November 29, 2019
Export Citation:
Assignee:
LS NIKKO COPPER INC (KR)
International Classes:
H01B1/22; C03C8/14; H01B13/00; H01L31/0216; H01L31/0224
Foreign References:
| KR20140033021A | 2014-03-17 | |||
| JP5663558B2 | 2015-02-04 | |||
| KR20110113619A | 2011-10-17 | |||
| JP2012522031A | 2012-09-20 | |||
| KR20120005480A | 2012-01-16 |
Attorney, Agent or Firm:
TW INTERNATIONAL PATENT AND LAWFIRM (KR)
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