CN106251930A - 一种用于电池片背电场的抗撕拉铝浆 - Google Patents
一种用于电池片背电场的抗撕拉铝浆 Download PDFInfo
- Publication number
- CN106251930A CN106251930A CN201610656364.4A CN201610656364A CN106251930A CN 106251930 A CN106251930 A CN 106251930A CN 201610656364 A CN201610656364 A CN 201610656364A CN 106251930 A CN106251930 A CN 106251930A
- Authority
- CN
- China
- Prior art keywords
- organic carrier
- electric field
- tear
- back electric
- aluminium paste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 65
- 230000005684 electric field Effects 0.000 title claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 35
- 239000011521 glass Substances 0.000 claims abstract description 28
- 239000004411 aluminium Substances 0.000 claims description 53
- 239000002904 solvent Substances 0.000 claims description 34
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 33
- 239000002270 dispersing agent Substances 0.000 claims description 27
- 239000002562 thickening agent Substances 0.000 claims description 27
- 239000013008 thixotropic agent Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 18
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 claims description 7
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 claims description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 7
- 229940116411 terpineol Drugs 0.000 claims description 7
- -1 Ketohexamethylene, 1,2-propylene Chemical group 0.000 claims description 5
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical group CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical group CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 3
- 229920001249 ethyl cellulose Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims 2
- 239000013078 crystal Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005245 sintering Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical group O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/022441—Electrode arrangements specially adapted for back-contact solar cells
Landscapes
- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
- Conductive Materials (AREA)
Abstract
Description
UOC | ISC | RS | FF | η | |
实施例1 | 0.6343 | 8.74 | 0.00145 | 79.868 | 18.188 |
实施例2 | 0.6330 | 8.75 | 0.00147 | 79.864 | 18.217 |
实施例3 | 0.6337 | 8.70 | 0.00143 | 79.853 | 18.212 |
实施例4 | 0.6345 | 8.76 | 0.00147 | 79.875 | 18.188 |
实施例5 | 0.6342 | 8.74 | 0.00146 | 79.959 | 18.208 |
实施例6 | 0.6339 | 8.76 | 0.00152 | 79.951 | 18.192 |
对照组1 | 0.6322 | 8.69 | 0.00155 | 79.849 | 18.134 |
对照组2 | 0.6335 | 8.73 | 0.00155 | 79.818 | 18.134 |
对照组3 | 0.6328 | 8.74 | 0.00157 | 79.758 | 18.130 |
水煮 | 3M胶带附着力 | 拉力 | |
实施例1 | 合格 | 合格 | 合格 |
实施例2 | 合格 | 合格 | 合格 |
实施例3 | 合格 | 合格 | 合格 |
实施例4 | 合格 | 合格 | 合格 |
实施例5 | 合格 | 合格 | 合格 |
实施例6 | 合格 | 合格 | 合格 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610656364.4A CN106251930B (zh) | 2016-08-11 | 2016-08-11 | 一种用于电池片背电场的抗撕拉铝浆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610656364.4A CN106251930B (zh) | 2016-08-11 | 2016-08-11 | 一种用于电池片背电场的抗撕拉铝浆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106251930A true CN106251930A (zh) | 2016-12-21 |
CN106251930B CN106251930B (zh) | 2017-10-27 |
Family
ID=58079059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610656364.4A Expired - Fee Related CN106251930B (zh) | 2016-08-11 | 2016-08-11 | 一种用于电池片背电场的抗撕拉铝浆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106251930B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108847426A (zh) * | 2018-06-22 | 2018-11-20 | 通威太阳能(安徽)有限公司 | 一种提高双面perc电池背面效率的背面结构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101728439A (zh) * | 2009-12-01 | 2010-06-09 | 洛阳神佳电子陶瓷有限公司 | 一种晶体硅太阳能电池铝浆组成及其制备方法 |
CN101866705A (zh) * | 2010-06-22 | 2010-10-20 | 彩虹集团公司 | 一种环保型硅基太阳能电池用背铝浆料及其制备方法 |
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 |
CN102314958A (zh) * | 2011-08-31 | 2012-01-11 | 乐凯胶片股份有限公司 | 一种晶体硅太阳能电池背电极用导电铝浆及其制备方法 |
TW201232575A (en) * | 2010-11-24 | 2012-08-01 | Murata Manufacturing Co | Multilayer ceramic electronic component and method for manufacturing same |
CN102779567A (zh) * | 2011-05-12 | 2012-11-14 | 鸿富锦精密工业(深圳)有限公司 | 硅太阳能电池用背电极铝浆及其制备方法 |
TW201500313A (zh) * | 2013-05-02 | 2015-01-01 | Noritake Co Ltd | 太陽電池以及太陽電池之鋁電極形成用糊組成物 |
-
2016
- 2016-08-11 CN CN201610656364.4A patent/CN106251930B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN101728439A (zh) * | 2009-12-01 | 2010-06-09 | 洛阳神佳电子陶瓷有限公司 | 一种晶体硅太阳能电池铝浆组成及其制备方法 |
CN101866705A (zh) * | 2010-06-22 | 2010-10-20 | 彩虹集团公司 | 一种环保型硅基太阳能电池用背铝浆料及其制备方法 |
TW201232575A (en) * | 2010-11-24 | 2012-08-01 | Murata Manufacturing Co | Multilayer ceramic electronic component and method for manufacturing same |
CN102779567A (zh) * | 2011-05-12 | 2012-11-14 | 鸿富锦精密工业(深圳)有限公司 | 硅太阳能电池用背电极铝浆及其制备方法 |
CN102314958A (zh) * | 2011-08-31 | 2012-01-11 | 乐凯胶片股份有限公司 | 一种晶体硅太阳能电池背电极用导电铝浆及其制备方法 |
TW201500313A (zh) * | 2013-05-02 | 2015-01-01 | Noritake Co Ltd | 太陽電池以及太陽電池之鋁電極形成用糊組成物 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108847426A (zh) * | 2018-06-22 | 2018-11-20 | 通威太阳能(安徽)有限公司 | 一种提高双面perc电池背面效率的背面结构 |
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Publication number | Publication date |
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CN106251930B (zh) | 2017-10-27 |
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TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: 230088 No. 888, Changning Avenue, hi tech Zone, Anhui, Hefei Co-patentee after: TONGWEI SOLAR (CHENGDU) Co.,Ltd. Patentee after: TONGWEI SOLAR ENERGY (HEFEI) Co.,Ltd. Address before: 230000 No. 888, Changning Avenue, hi tech Zone, Anhui, Hefei Patentee before: TONGWEI SOLAR ENERGY (HEFEI) Co.,Ltd. |
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Effective date of registration: 20220517 Address after: 230088 southwest corner of the intersection of Changning Avenue and Xiyou Road, high tech Zone, Hefei City, Anhui Province Patentee after: TONGWEI SOLAR ENERGY (ANHUI) Co.,Ltd. Patentee after: TONGWEI SOLAR (CHENGDU) Co.,Ltd. Address before: No. 888, Changning Avenue, high tech Zone, Hefei City, Anhui Province, 230088 Patentee before: TONGWEI SOLAR ENERGY (HEFEI) Co.,Ltd. Patentee before: TONGWEI SOLAR (CHENGDU) Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171027 |