CN105070770B - 背电极及其制作方法和电池组件 - Google Patents
背电极及其制作方法和电池组件 Download PDFInfo
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- CN105070770B CN105070770B CN201510404456.9A CN201510404456A CN105070770B CN 105070770 B CN105070770 B CN 105070770B CN 201510404456 A CN201510404456 A CN 201510404456A CN 105070770 B CN105070770 B CN 105070770B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims description 33
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 238000009738 saturating Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 11
- 230000010354 integration Effects 0.000 abstract description 6
- 239000010408 film Substances 0.000 description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 18
- 210000004027 cell Anatomy 0.000 description 17
- 239000003086 colorant Substances 0.000 description 11
- 239000011787 zinc oxide Substances 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910052733 gallium Inorganic materials 0.000 description 5
- 238000000985 reflectance spectrum Methods 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002763 pyramidal cell Anatomy 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- H01L31/02245—Electrode arrangements specially adapted for back-contact solar cells for metallisation wrap-through [MWT] type solar cells
-
- 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
- H01L31/022466—Electrodes made of transparent conductive layers, e.g. TCO, ITO layers
- H01L31/022483—Electrodes made of transparent conductive layers, e.g. TCO, ITO layers composed of zinc oxide [ZnO]
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/036—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
- H01L31/0376—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including amorphous semiconductors
- H01L31/03762—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including amorphous semiconductors including only elements of Group IV of the Periodic System
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/548—Amorphous silicon PV cells
Abstract
Description
非晶硅层 | d1 | d2 | d3 | (L,a,b) |
双结 | 80 | 15 | 20 | (50.53,22.43,7.59) |
双结 | 30 | 10 | 30 | (46.82,15.47,36.67) |
双结 | 10 | 10 | 90 | (72.49,-2.90,12.55) |
双结 | 20 | 10 | 80 | (64.26,-9.83,-10.62) |
双结 | 55 | 10 | 55 | (48.20,-3.19,-7.99) |
双结 | 80 | 10 | 80 | (55.16,10.28,3.48) |
双结 | 80 | 10 | 20 | (29.35,31.26,-4.08) |
单结 | 56 | 10 | 56 | (40.49,5.98,-15.03) |
单结 | 300 | 0 | 0 | (48.09,-30.73,18.59) |
单结 | 200 | 0 | 0 | (37.75,-24.37,-23.82) |
单结 | 5 | 3 | 300 | (81.35,6.36,20.71) |
单结 | 50 | 20 | 5 | (53.93,-11.03,42.83) |
Claims (1)
Priority Applications (1)
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CN201510404456.9A CN105070770B (zh) | 2015-07-10 | 2015-07-10 | 背电极及其制作方法和电池组件 |
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CN201510404456.9A CN105070770B (zh) | 2015-07-10 | 2015-07-10 | 背电极及其制作方法和电池组件 |
Publications (2)
Publication Number | Publication Date |
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CN105070770A CN105070770A (zh) | 2015-11-18 |
CN105070770B true CN105070770B (zh) | 2017-08-15 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202307907U (zh) * | 2011-10-24 | 2012-07-04 | 通用光伏能源(烟台)有限公司 | 一种硅基薄膜太阳能电池 |
CN202749383U (zh) * | 2012-09-28 | 2013-02-20 | 尤怀恩 | 彩色半透明分光非晶硅薄膜太阳能电池 |
CN202796969U (zh) * | 2012-08-07 | 2013-03-13 | 江苏武进汉能光伏有限公司 | 一种薄膜太阳能电池 |
CN103618010A (zh) * | 2013-10-21 | 2014-03-05 | 福建铂阳精工设备有限公司 | 硅基薄膜太阳能电池背电极及制造方法、硅基薄膜太阳能电池 |
CN103966565A (zh) * | 2013-12-13 | 2014-08-06 | 云南师范大学 | 一种用于彩色薄膜太阳电池表面涂层的制备方法 |
CN105140311A (zh) * | 2015-07-10 | 2015-12-09 | 福建铂阳精工设备有限公司 | 背电极及其制作方法和电池组件 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101908582A (zh) * | 2010-06-29 | 2010-12-08 | 通用光伏能源(烟台)有限公司 | 一种透光型薄膜太阳能电池组件的制作方法 |
JP5774204B2 (ja) * | 2012-03-29 | 2015-09-09 | 三菱電機株式会社 | 光起電力素子およびその製造方法、太陽電池モジュール |
-
2015
- 2015-07-10 CN CN201510404456.9A patent/CN105070770B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202307907U (zh) * | 2011-10-24 | 2012-07-04 | 通用光伏能源(烟台)有限公司 | 一种硅基薄膜太阳能电池 |
CN202796969U (zh) * | 2012-08-07 | 2013-03-13 | 江苏武进汉能光伏有限公司 | 一种薄膜太阳能电池 |
CN202749383U (zh) * | 2012-09-28 | 2013-02-20 | 尤怀恩 | 彩色半透明分光非晶硅薄膜太阳能电池 |
CN103618010A (zh) * | 2013-10-21 | 2014-03-05 | 福建铂阳精工设备有限公司 | 硅基薄膜太阳能电池背电极及制造方法、硅基薄膜太阳能电池 |
CN103966565A (zh) * | 2013-12-13 | 2014-08-06 | 云南师范大学 | 一种用于彩色薄膜太阳电池表面涂层的制备方法 |
CN105140311A (zh) * | 2015-07-10 | 2015-12-09 | 福建铂阳精工设备有限公司 | 背电极及其制作方法和电池组件 |
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Effective date of registration: 20210126 Address after: 101400 No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing (cluster registration) Patentee after: Beijing Huihong Technology Co., Ltd Address before: 362000 4th floor, building 13, 610 Xinmen street, Licheng District, Quanzhou City, Fujian Province Patentee before: APOLLO PRECISION (FUJIAN) Ltd. |
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Effective date of registration: 20210929 Address after: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 101400 No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing (cluster registration) Patentee before: Beijing Huihong Technology Co., Ltd |