Title:
導電性ペースト及び太陽電池
Document Type and Number:
Japanese Patent JP6714275
Kind Code:
B2
Abstract:
Provided is a conductive paste for forming bus bar electrodes having high adhesive strength with respect to a passivation film in a crystalline silicon solar cell without having a detrimental effect on the passivation film so as to affect solar cell properties.The conductive paste is a conductive paste formed on a passivation film of a solar cell, containing: (A) silver particles, (B) an organic vehicle, and (C) glass fit containing TeO2 at 1.0 mol % to 20 mol % and Bi2O3 at 10 mol % to 30 mol %.
Inventors:
Seiya Konno
Noriyuki Sakai
Noriyuki Sakai
Application Number:
JP2016162915A
Publication Date:
June 24, 2020
Filing Date:
August 23, 2016
Export Citation:
Assignee:
Namics Co., Ltd.
International Classes:
H01B1/22; H01L21/288; H01L31/0224
Domestic Patent References:
| JP2016150883A | ||||
| JP2015092567A | ||||
| JP2014031294A | ||||
| JP2015056586A | ||||
| JP2016134556A |
Foreign References:
| WO2016047564A1 | ||||
| US20160056311 |
Attorney, Agent or Firm:
Patent business corporation Tsukuni