CN102097183B - Process for preparing conductive slurry for crystalline silicon solar cell front electrode - Google Patents
Process for preparing conductive slurry for crystalline silicon solar cell front electrode Download PDFInfo
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- CN102097183B CN102097183B CN2011100445355A CN201110044535A CN102097183B CN 102097183 B CN102097183 B CN 102097183B CN 2011100445355 A CN2011100445355 A CN 2011100445355A CN 201110044535 A CN201110044535 A CN 201110044535A CN 102097183 B CN102097183 B CN 102097183B
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- conductive slurry
- silicon solar
- front electrode
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Abstract
Description
? | Silver powder | Solvent | Surfactant | Plasticizer | Thixotropic agent |
Embodiment 1 | 86% | 12% | 1.05% | 0.6% | 0.35% |
Embodiment 2 | 87% | 12% | 1% | / | / |
Embodiment 3 | 80% | 11.6% | 4% | 0.3% | 4.1% |
Embodiment 4 | 75% | 20.6% | 2.5% | 1.8% | 0.1% |
Embodiment 5 | 83% | 10% | 0.5% | 5% | 1.5% |
? | Glass dust | Solvent | Surfactant | Plasticizer | Thixotropic agent |
Embodiment 1 | 73% | 24% | 1 % | 1.3% | 0.7% |
Embodiment 2 | 65% | 30% | 3.5% | 2.2% | 0.6% |
Embodiment 3 | 85% | 13% | 2% | / | / |
Embodiment 4 | 77% | 14.7% | 2.5% | 3.1% | 2.7% |
Embodiment 5 | 71% | 22.7% | 0.1% | 4.5% | 1.7% |
? | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
Aluminium paste | 97 | 98 | 90 | 95 | 92 |
Glass paste | 3 | 2 | 10 | 5 | 8 |
Formula number | Scraper plate fineness (Μ m) |
Embodiment 1 | 6.8 |
Comparative Examples 1 | 15 |
Embodiment 2 | 8.5 |
Comparative Examples 2 | 21 |
Embodiment 3 | 7.5 |
Comparative Examples 3 | 13 |
Embodiment 4 | 7 |
Comparative Examples 4 | 12 |
Embodiment 5 | 7 |
Comparative Examples 5 | 17 |
Claims (5)
Priority Applications (1)
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CN2011100445355A CN102097183B (en) | 2011-02-24 | 2011-02-24 | Process for preparing conductive slurry for crystalline silicon solar cell front electrode |
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CN2011100445355A CN102097183B (en) | 2011-02-24 | 2011-02-24 | Process for preparing conductive slurry for crystalline silicon solar cell front electrode |
Publications (2)
Publication Number | Publication Date |
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CN102097183A CN102097183A (en) | 2011-06-15 |
CN102097183B true CN102097183B (en) | 2012-05-30 |
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CN2011100445355A Active CN102097183B (en) | 2011-02-24 | 2011-02-24 | Process for preparing conductive slurry for crystalline silicon solar cell front electrode |
Country Status (1)
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CN (1) | CN102097183B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103951262A (en) * | 2014-04-15 | 2014-07-30 | 江苏欧耐尔新型材料有限公司 | Lead-tellurium-bismuth-containing glass paste for positive electrodes of solar cells as well as preparation and application methods of glass paste |
Families Citing this family (10)
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CN102364583B (en) * | 2011-09-30 | 2013-04-03 | 江苏博迁光伏材料有限公司 | Silver paste for back face of lead-free crystal silicon solar cell and preparation method thereof |
CN103177787B (en) * | 2011-12-26 | 2016-04-27 | 比亚迪股份有限公司 | A kind of conducting powder for the preparation of conductive silver paste and conductive silver paste |
CN102709394B (en) * | 2012-06-11 | 2014-12-31 | 苏州晶银新材料股份有限公司 | Process for preparing cathode grid line of solar cell |
CN104393105B (en) * | 2012-06-11 | 2017-03-15 | 苏州晶银新材料股份有限公司 | Grid line manufacturing process for photovoltaic cell |
CN104269448B (en) * | 2012-06-11 | 2017-02-01 | 苏州晶银新材料股份有限公司 | Front electrode grid line for photovoltaic cell |
CN105895260A (en) * | 2015-01-17 | 2016-08-24 | 中国振华集团云科电子有限公司 | Production method for reducing paillette during electronic silver paste blooming |
CN109427918A (en) * | 2017-09-01 | 2019-03-05 | 苏州晶银新材料股份有限公司 | Crystal silicon solar grid line conductive silver paste |
CN109427429A (en) * | 2017-09-01 | 2019-03-05 | 苏州晶银新材料股份有限公司 | It is suitble to the electrocondution slurry of high speed printing |
CN109422461A (en) * | 2017-09-01 | 2019-03-05 | 苏州晶银新材料股份有限公司 | Microbead glass and its preparation process for conductive silver paste |
KR102007860B1 (en) * | 2017-11-06 | 2019-08-06 | 엘에스니꼬동제련 주식회사 | Electrode Paste For Solar Cell's Electrode And Solar Cell using the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4789426B2 (en) * | 2004-04-26 | 2011-10-12 | 太陽ホールディングス株式会社 | Glass composition for silver paste, photosensitive silver paste and electrode pattern using the same |
JP2007165785A (en) * | 2005-12-16 | 2007-06-28 | Sharp Corp | Solar cell with interconnector, solar cell string, and solar cell module |
CN101816045A (en) * | 2007-10-18 | 2010-08-25 | E.I.内穆尔杜邦公司 | Lead-free conductive compositions and processes for use in the manufacture of semiconductor devices: Mg-containing additive |
CN101820002B (en) * | 2009-02-27 | 2013-05-29 | 比亚迪股份有限公司 | Conductive paste for solar cell and preparation method thereof |
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2011
- 2011-02-24 CN CN2011100445355A patent/CN102097183B/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103951262A (en) * | 2014-04-15 | 2014-07-30 | 江苏欧耐尔新型材料有限公司 | Lead-tellurium-bismuth-containing glass paste for positive electrodes of solar cells as well as preparation and application methods of glass paste |
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CN102097183A (en) | 2011-06-15 |
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Effective date of registration: 20120314 Address after: 215011 hi tech Development Zone, No. 2, building 189, Kunlun mountain road Applicant after: Suzhou Jingyin New Materials Co., Ltd. Address before: 215163 Jiangsu city of Suzhou province high tech Zone eswell Road No. 2 city of Suzhou science and Technology Park Building 4 floor M3 micro system Applicant before: Wang Shan Co-applicant before: Zhou Xinshan |
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Address after: 215000 100 Zhenbei Road, Tongan town, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Jingyin New Material Technology Co.,Ltd. Address before: Building 2, 189 Kunlunshan Road, high tech Zone Patentee before: SUZHOU ISILVER MATERIALS Co.,Ltd. |