CN202977438U - 一种全背面接触晶硅电池 - Google Patents
一种全背面接触晶硅电池 Download PDFInfo
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- CN202977438U CN202977438U CN 201220734860 CN201220734860U CN202977438U CN 202977438 U CN202977438 U CN 202977438U CN 201220734860 CN201220734860 CN 201220734860 CN 201220734860 U CN201220734860 U CN 201220734860U CN 202977438 U CN202977438 U CN 202977438U
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- 229910021419 crystalline silicon Inorganic materials 0.000 title abstract 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 73
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 73
- 239000010703 silicon Substances 0.000 claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 29
- 238000002161 passivation Methods 0.000 claims abstract description 26
- 239000013078 crystal Substances 0.000 claims description 34
- 230000005684 electric field Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009792 diffusion process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000003287 optical effect Effects 0.000 abstract description 8
- 238000005468 ion implantation Methods 0.000 abstract description 5
- 238000013082 photovoltaic technology Methods 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 35
- 238000002513 implantation Methods 0.000 description 20
- 210000004027 cell Anatomy 0.000 description 12
- 238000000137 annealing Methods 0.000 description 11
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000006798 recombination Effects 0.000 description 5
- 238000005215 recombination Methods 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 229910052785 arsenic Inorganic materials 0.000 description 4
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 4
- 239000002800 charge carrier Substances 0.000 description 4
- 235000008216 herbs Nutrition 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 4
- 238000001039 wet etching Methods 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 241000931526 Acer campestre Species 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HLLICFJUWSZHRJ-UHFFFAOYSA-N tioxidazole Chemical compound CCCOC1=CC=C2N=C(NC(=O)OC)SC2=C1 HLLICFJUWSZHRJ-UHFFFAOYSA-N 0.000 description 2
- 238000007704 wet chemistry method Methods 0.000 description 2
- 229910017107 AlOx Inorganic materials 0.000 description 1
- 101001073212 Arabidopsis thaliana Peroxidase 33 Proteins 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 101001123325 Homo sapiens Peroxisome proliferator-activated receptor gamma coactivator 1-beta Proteins 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 102100028961 Peroxisome proliferator-activated receptor gamma coactivator 1-beta Human genes 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910003087 TiOx Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220734860 CN202977438U (zh) | 2012-12-27 | 2012-12-27 | 一种全背面接触晶硅电池 |
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CN 201220734860 CN202977438U (zh) | 2012-12-27 | 2012-12-27 | 一种全背面接触晶硅电池 |
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CN202977438U true CN202977438U (zh) | 2013-06-05 |
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CN 201220734860 Expired - Lifetime CN202977438U (zh) | 2012-12-27 | 2012-12-27 | 一种全背面接触晶硅电池 |
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CN (1) | CN202977438U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103904138A (zh) * | 2012-12-27 | 2014-07-02 | 北京汉能创昱科技有限公司 | 一种全背面接触晶硅电池及其制备方法 |
CN110265494A (zh) * | 2019-07-12 | 2019-09-20 | 苏州中来光伏新材股份有限公司 | 一种局部背场TOPCon太阳能电池及其制备方法 |
CN110310998A (zh) * | 2019-06-05 | 2019-10-08 | 国家电投集团西安太阳能电力有限公司 | 一种背接触电池的电极结构 |
CN111244230A (zh) * | 2020-03-26 | 2020-06-05 | 泰州中来光电科技有限公司 | 一种钝化金属接触的背结太阳能电池的制备方法 |
-
2012
- 2012-12-27 CN CN 201220734860 patent/CN202977438U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103904138A (zh) * | 2012-12-27 | 2014-07-02 | 北京汉能创昱科技有限公司 | 一种全背面接触晶硅电池及其制备方法 |
CN110310998A (zh) * | 2019-06-05 | 2019-10-08 | 国家电投集团西安太阳能电力有限公司 | 一种背接触电池的电极结构 |
CN110265494A (zh) * | 2019-07-12 | 2019-09-20 | 苏州中来光伏新材股份有限公司 | 一种局部背场TOPCon太阳能电池及其制备方法 |
CN111244230A (zh) * | 2020-03-26 | 2020-06-05 | 泰州中来光电科技有限公司 | 一种钝化金属接触的背结太阳能电池的制备方法 |
CN111244230B (zh) * | 2020-03-26 | 2022-07-12 | 泰州中来光电科技有限公司 | 一种钝化金属接触的背结太阳能电池的制备方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: BEIJING HANNENG CHUANGYU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANERGY TECHNOLOGY CO., LTD. Effective date: 20130913 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130913 Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee after: BEIJING HANERGY CHUANGYU S&T Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: HORNET TECHNOLOGY LIMITED |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee after: BEIJING CHUANGYU TECHNOLOGY Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: BEIJING HANERGY CHUANGYU S&T Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. Address after: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee after: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY (BEIJING) Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: Beijing Chuangyu Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: Unit 611, unit 3, 6 / F, building 1, yard 30, Yuzhi East Road, Changping District, Beijing 102208 Patentee after: Zishi Energy Co.,Ltd. Address before: 102209 Beijing city Changping District town Beiqijia Hongfu Pioneer Park No. 15 hospital Patentee before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term | ||
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Granted publication date: 20130605 |