CN102831949B - 无铅太阳能电池背银浆料及其制备方法 - Google Patents
无铅太阳能电池背银浆料及其制备方法 Download PDFInfo
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- CN102831949B CN102831949B CN201210304618.8A CN201210304618A CN102831949B CN 102831949 B CN102831949 B CN 102831949B CN 201210304618 A CN201210304618 A CN 201210304618A CN 102831949 B CN102831949 B CN 102831949B
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- slurry
- glass dust
- silver paste
- silver
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 42
- 239000004332 silver Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 34
- 239000002002 slurry Substances 0.000 claims abstract description 58
- 238000000498 ball milling Methods 0.000 claims abstract description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims description 61
- 239000000428 dust Substances 0.000 claims description 49
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 34
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims description 32
- 239000002994 raw material Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000654 additive Substances 0.000 claims description 20
- 230000000996 additive effect Effects 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000008367 deionised water Substances 0.000 claims description 16
- 229910021641 deionized water Inorganic materials 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 238000009472 formulation Methods 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 11
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 claims description 10
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 claims description 8
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 claims description 8
- -1 N-(β mono-aminoethyl)-γ-aminopropyl Chemical group 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 8
- 229920001249 ethyl cellulose Polymers 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 8
- 238000010791 quenching Methods 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000001856 Ethyl cellulose Substances 0.000 claims description 6
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 6
- MUFTXXUPGWDJLU-UHFFFAOYSA-N 1-phenylprop-2-enylbenzene Chemical compound C=1C=CC=CC=1C(C=C)C1=CC=CC=C1 MUFTXXUPGWDJLU-UHFFFAOYSA-N 0.000 claims description 4
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- 125000006038 hexenyl group Chemical group 0.000 claims description 4
- WQDGUYZIAJKLAB-UHFFFAOYSA-N octan-2-yl nitrite Chemical compound CCCCCCC(C)ON=O WQDGUYZIAJKLAB-UHFFFAOYSA-N 0.000 claims description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910006339 Si—Pb Inorganic materials 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
- Conductive Materials (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201210304618.8A CN102831949B (zh) | 2012-08-24 | 2012-08-24 | 无铅太阳能电池背银浆料及其制备方法 |
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CN201210304618.8A CN102831949B (zh) | 2012-08-24 | 2012-08-24 | 无铅太阳能电池背银浆料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102831949A CN102831949A (zh) | 2012-12-19 |
CN102831949B true CN102831949B (zh) | 2014-10-08 |
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CN201210304618.8A Active CN102831949B (zh) | 2012-08-24 | 2012-08-24 | 无铅太阳能电池背银浆料及其制备方法 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104036842B (zh) * | 2014-05-12 | 2016-11-09 | 铜陵市超远精密电子科技有限公司 | 一种无铅环保电路板导电银浆及其制备方法 |
CN104037621A (zh) * | 2014-05-12 | 2014-09-10 | 铜陵市超远精密电子科技有限公司 | 一种高导电性能印刷电路板银浆及其制备方法 |
CN104078098B (zh) * | 2014-06-04 | 2016-08-31 | 乐凯特科技铜陵有限公司 | 一种低含银量印刷电路板银浆及其制备方法 |
CN104112489A (zh) * | 2014-06-30 | 2014-10-22 | 合肥中南光电有限公司 | 一种碳粉/膨润土复合的导电银浆及其制作方法 |
CN104575679A (zh) * | 2014-12-23 | 2015-04-29 | 合肥中南光电有限公司 | 一种无卤导电银浆 |
CN104475754A (zh) * | 2014-12-30 | 2015-04-01 | 山西森达源科技有限公司 | 一种太阳能电池背面银浆用不规则片状银粉的制备方法 |
CN105006267A (zh) * | 2015-08-10 | 2015-10-28 | 浙江凯盈新材料有限公司 | 一种氨基硅烷偶联剂处理的银粉及其制备方法和应用 |
CN106782753B (zh) * | 2016-12-13 | 2020-03-13 | 广东爱康太阳能科技有限公司 | 一种晶体硅太阳能电池印刷用银浆及其制备方法 |
CN106601335B (zh) * | 2016-12-30 | 2018-08-31 | 无锡帝科电子材料科技有限公司 | 用于制备太阳能电池电极的糊剂组合物、太阳能电池电极及太阳能电池 |
CN110504070A (zh) * | 2019-09-30 | 2019-11-26 | 无锡帝科电子材料股份有限公司 | 导电浆料、其制备方法和应用、包含其的太阳能电池电极和太阳能电池 |
CN115073005B (zh) * | 2022-07-21 | 2022-11-08 | 西安宏星电子浆料科技股份有限公司 | 一种抗沉淀型ltcc绝缘介质浆料 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101770829A (zh) * | 2010-03-16 | 2010-07-07 | 彩虹集团公司 | 一种触摸屏专用银电极浆料及其制备方法 |
CN102324263A (zh) * | 2011-07-04 | 2012-01-18 | 江苏瑞德新能源科技有限公司 | 一种用于太阳能电池的银浆及其制备方法 |
Family Cites Families (2)
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CN102034877A (zh) * | 2009-09-30 | 2011-04-27 | 比亚迪股份有限公司 | 一种太阳能电池用导电浆料及其制备方法 |
US8987586B2 (en) * | 2010-08-13 | 2015-03-24 | Samsung Electronics Co., Ltd. | Conductive paste and electronic device and solar cell including an electrode formed using the conductive paste |
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2012
- 2012-08-24 CN CN201210304618.8A patent/CN102831949B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101770829A (zh) * | 2010-03-16 | 2010-07-07 | 彩虹集团公司 | 一种触摸屏专用银电极浆料及其制备方法 |
CN102324263A (zh) * | 2011-07-04 | 2012-01-18 | 江苏瑞德新能源科技有限公司 | 一种用于太阳能电池的银浆及其制备方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Efficient lead-free silver paste on back of solar cell and preparation method of silver paste Effective date of registration: 20180207 Granted publication date: 20141008 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: CHINALAND SOLAR ENERGY Co.,Ltd. Registration number: 2018340000047 |
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Date of cancellation: 20190328 Granted publication date: 20141008 Pledgee: Hefei state control construction finance Company limited by guarantee Pledgor: CHINALAND SOLAR ENERGY Co.,Ltd. Registration number: 2018340000047 |
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Denomination of invention: Efficient lead-free silver paste on back of solar cell and preparation method of silver paste Effective date of registration: 20191115 Granted publication date: 20141008 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: CHINALAND SOLAR ENERGY Co.,Ltd. Registration number: Y2019980000607 |
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Date of cancellation: 20230906 Granted publication date: 20141008 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: CHINALAND SOLAR ENERGY Co.,Ltd. Registration number: Y2019980000607 |
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Denomination of invention: Lead free solar cell backing silver paste and its preparation method Effective date of registration: 20231213 Granted publication date: 20141008 Pledgee: China Construction Bank Corporation Feidong sub branch Pledgor: CHINALAND SOLAR ENERGY Co.,Ltd. Registration number: Y2023980071321 |