SG11201809762PA - Siloxane-containing solar cell metallization pastes - Google Patents

Siloxane-containing solar cell metallization pastes

Info

Publication number
SG11201809762PA
SG11201809762PA SG11201809762PA SG11201809762PA SG11201809762PA SG 11201809762P A SG11201809762P A SG 11201809762PA SG 11201809762P A SG11201809762P A SG 11201809762PA SG 11201809762P A SG11201809762P A SG 11201809762PA SG 11201809762P A SG11201809762P A SG 11201809762PA
Authority
SG
Singapore
Prior art keywords
international
solar cell
zhejiang
pct
metallization pastes
Prior art date
Application number
SG11201809762PA
Inventor
Mohamed M Hilali
Wei Zhang
Zhiyong Li
Original Assignee
Zhejiang Kaiying New Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Kaiying New Materials Co Ltd filed Critical Zhejiang Kaiying New Materials Co Ltd
Publication of SG11201809762PA publication Critical patent/SG11201809762PA/en

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/12—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • 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
    • 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
    • H01L31/0256—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 the material
    • H01L31/0264—Inorganic materials
    • H01L31/028—Inorganic materials including, apart from doping material or other impurities, only elements of Group IV of the Periodic System
    • H01L31/0284—Inorganic materials including, apart from doping material or other impurities, only elements of Group IV of the Periodic System comprising porous silicon as part of the active layer(s)
    • 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
    • H01L31/04—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 adapted as photovoltaic [PV] conversion devices
    • H01L31/06—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 adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier
    • H01L31/068—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 adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
    • 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
    • Y02E10/547—Monocrystalline silicon PV cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Conductive Materials (AREA)
  • Photovoltaic Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

80- 70- 60- .; o_ 50- 40- 5 30- 20- 10- 100 200 200 Shear Rate(s -1 ) FIG. 1 300 400 PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) ~~ll~~~~~~~~ 011101010VIIIOH olo HE om olo mo mil ono ow (10) International Publication Number WO 2018/112743 Al WIPO I PCT (12) INTERNATIONAL APPLICATION (19) World Intellectual Property Organization International Bureau (43) International Publication Date 28 June 2018 (28.06.2018) (51) International Patent Classification: H01B 1/22 (2006.01) H01B 13/00 (2006.01) H01B 3/00 (2006.01) H01L 31/18 (2006.01) H01L 31/0224 (2006.01) H01B 1/02 (2006.01) (21) International Application Number: PCT/CN2016/111036 (22) International Filing Date: 20 December 2016 (20.12.2016) (25) Filing Language: English (26) Publication Language: English (71) Applicant: ZHEJIANG KAIYING NEW MATERIALS CO., LTD. [CN/CN]; Room 1728, Technology Building, No. 128 Shuanglian Rd., Economic Development Zone, Haining, Zhejiang 314400 (CN). (72) Inventors: HILALI, Mohamed M.; 511 Joree Lane, San Ramon, CA 94582 (US). ZHANG, Wei; No. 129 Shuan- glian Rd., Haining, Zhejiang 314400 (CN). LI, Zhiyong; 1193 Laurels Drive, Los Altos, CA 94023 (US). = (74) Agent: INSIGHT INTELLECTUAL PROPERTY LIMITED; 19 A, Tower A, InDo Building, No. 48A Zhichun Road, Haidian District, Beijing 100098 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: SILOXANE-CONTAINING SOLAR CELL METALLIZATION PASTES O (57) : Frontside metallization pastes for solar cell electrodes contain siloxanes. Metallization pastes containing siloxanes can be used to fabricate fine line, high aspect ratio, solar cell gridlines. 11 N
SG11201809762PA 2016-12-20 2016-12-20 Siloxane-containing solar cell metallization pastes SG11201809762PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/111036 WO2018112743A1 (en) 2016-12-20 2016-12-20 Siloxane-containing solar cell metallization pastes

Publications (1)

Publication Number Publication Date
SG11201809762PA true SG11201809762PA (en) 2018-12-28

Family

ID=62561976

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809762PA SG11201809762PA (en) 2016-12-20 2016-12-20 Siloxane-containing solar cell metallization pastes

Country Status (6)

Country Link
US (2) US10079318B2 (en)
CN (1) CN108885917B (en)
MY (1) MY189222A (en)
SG (1) SG11201809762PA (en)
TW (1) TWI659050B (en)
WO (1) WO2018112743A1 (en)

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* Cited by examiner, † Cited by third party
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KR102007864B1 (en) * 2016-10-31 2019-08-07 엘에스니꼬동제련 주식회사 Electrode Paste For Solar Cell's Electrode And Solar Cell using the same
SG11201809794SA (en) 2016-12-20 2018-12-28 Zhejiang Kaiying New Materials Co Ltd Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions
MY189222A (en) * 2016-12-20 2022-01-31 Zhejiang Kaiying New Mat Co Ltd Siloxane-containing solar cell metallization pastes
KR102021483B1 (en) * 2017-03-16 2019-09-16 삼성에스디아이 주식회사 Composition for forming electrode, electrode manufactured using the same and solar cell
KR20200078172A (en) * 2018-12-21 2020-07-01 삼성에스디아이 주식회사 Composition for forming solar cell electrode and solar cell electrode prepared using the same
US10749045B1 (en) 2019-05-23 2020-08-18 Zhejiang Kaiying New Materials Co., Ltd. Solar cell side surface interconnects
US10622502B1 (en) 2019-05-23 2020-04-14 Zhejiang Kaiying New Materials Co., Ltd. Solar cell edge interconnects
CN115477896A (en) * 2021-06-15 2022-12-16 天合光能股份有限公司 Coating liquid and preparation method and application thereof

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Also Published As

Publication number Publication date
US10079318B2 (en) 2018-09-18
US20180351011A1 (en) 2018-12-06
US10256354B2 (en) 2019-04-09
CN108885917B (en) 2020-06-02
TW201823316A (en) 2018-07-01
CN108885917A (en) 2018-11-23
WO2018112743A1 (en) 2018-06-28
MY189222A (en) 2022-01-31
TWI659050B (en) 2019-05-11
US20180175220A1 (en) 2018-06-21

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