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WO2012136387A3 - Metallpartikelhaltiges und ätzendes druckbares medium insbesondere zur kontaktbildung mit silizium beim herstellen einer solarzelle - Google Patents

Metallpartikelhaltiges und ätzendes druckbares medium insbesondere zur kontaktbildung mit silizium beim herstellen einer solarzelle Download PDF

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Publication number
WO2012136387A3
WO2012136387A3 PCT/EP2012/001608 EP2012001608W WO2012136387A3 WO 2012136387 A3 WO2012136387 A3 WO 2012136387A3 EP 2012001608 W EP2012001608 W EP 2012001608W WO 2012136387 A3 WO2012136387 A3 WO 2012136387A3
Authority
WO
WIPO (PCT)
Prior art keywords
printable medium
passivation layer
medium
production
solar cell
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.)
Ceased
Application number
PCT/EP2012/001608
Other languages
English (en)
French (fr)
Other versions
WO2012136387A2 (de
WO2012136387A4 (de
Inventor
Giso Hahn
Bernd Raabe
Stefan Braun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universitaet Konstanz
Original Assignee
Universitaet Konstanz
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 Universitaet Konstanz filed Critical Universitaet Konstanz
Priority to JP2014503034A priority Critical patent/JP2014522545A/ja
Priority to CN201280017487.3A priority patent/CN103493146A/zh
Priority to KR1020137027432A priority patent/KR20140038954A/ko
Priority to US14/110,065 priority patent/US20140021472A1/en
Publication of WO2012136387A2 publication Critical patent/WO2012136387A2/de
Publication of WO2012136387A3 publication Critical patent/WO2012136387A3/de
Publication of WO2012136387A4 publication Critical patent/WO2012136387A4/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • 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
    • C09D11/00—Inks
    • 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/02—Etching, surface-brightening or pickling compositions containing an alkali metal hydroxide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F10/00—Individual photovoltaic cells, e.g. solar cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/20—Electrodes
    • H10F77/206—Electrodes for devices having potential barriers
    • H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/01—Manufacture or treatment
    • H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
    • H10H20/014—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group IV materials
    • H10H20/0145—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group IV materials comprising polycrystalline, amorphous or porous Group IV materials
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Photovoltaic Devices (AREA)
  • Weting (AREA)
  • Conductive Materials (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

Es wird ein druckbares Medium vorgeschlagen, wie es zum Beispiel bei der Herstellung von Metallkontakten (11) für Siliziumsolarzellen, die an einer Oberfläche (7) eines Siliziumsubstrats (1) mit einer Passivierungsschicht (9) bedeckt sind, verwendet werden kann. Es wird auch ein entsprechendes Herstellungsverfahren und eine entsprechend hergestellte Solarzelle beschrieben. Das druckbare Medium enthält zumindest ein die Passivierungsschicht (9) ätzendes Medium und Metallpartikel wie z.B. Nickelpartikel (15). Durch lokales Aufbringen des druckbaren Mediums auf die Passivierungsschicht und anschließendes Erhitzen kann mit Hilfe des ätzenden Mediums die Passivierungsschicht (9) lokal geöffnet werden. Dadurch können die Nickelpartikel (15) einen mechanischen und elektrischen Kontakt mit der Substratoberfläche (7), vorzugsweise unter Bildung einer Nickelsilizidschicht (19), eingehen. Das druckbare Medium bzw. das damit ermöglichte Herstellungsverfahren sind aufgrund der Verwendung von beispielsweise Nickelpartikeln kostengünstig und erlauben sowohl einen guten elektrischen Kontakt als auch die Vermeidung von unerwünschten Hochtemperaturschritten.
PCT/EP2012/001608 2011-04-07 2012-04-05 Metallpartikelhaltiges und ätzendes druckbares medium insbesondere zur kontaktbildung mit silizium beim herstellen einer solarzelle Ceased WO2012136387A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014503034A JP2014522545A (ja) 2011-04-07 2012-04-05 印刷可能な媒体で金属粒子を含みかつエッチングをもたらし、より具体的には太陽電池の生産中にシリコンと接点を作り出す、印刷可能な媒体
CN201280017487.3A CN103493146A (zh) 2011-04-07 2012-04-05 特别用于在太阳能电池生产期间与硅进行接触的包含金属颗粒并且能够蚀刻的可印刷的介质
KR1020137027432A KR20140038954A (ko) 2011-04-07 2012-04-05 금속입자를 포함하고 식각에 영향을 미치며, 특히 태양전지를 생산하는 동안 실리콘과 콘택을 만드는 인쇄매체
US14/110,065 US20140021472A1 (en) 2011-04-07 2012-04-05 Printable medium that contains metal particles and effects etching, more particularly for making contact with silicon during the production of a solar cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011016335A DE102011016335B4 (de) 2011-04-07 2011-04-07 Nickelhaltige und ätzende druckbare Paste sowie Verfahren zur Bildung von elektrischen Kontakten beim Herstellen einer Solarzelle
DE102011016335.2 2011-04-07

Publications (3)

Publication Number Publication Date
WO2012136387A2 WO2012136387A2 (de) 2012-10-11
WO2012136387A3 true WO2012136387A3 (de) 2012-11-29
WO2012136387A4 WO2012136387A4 (de) 2013-02-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001608 Ceased WO2012136387A2 (de) 2011-04-07 2012-04-05 Metallpartikelhaltiges und ätzendes druckbares medium insbesondere zur kontaktbildung mit silizium beim herstellen einer solarzelle

Country Status (6)

Country Link
US (1) US20140021472A1 (de)
JP (1) JP2014522545A (de)
KR (1) KR20140038954A (de)
CN (1) CN103493146A (de)
DE (1) DE102011016335B4 (de)
WO (1) WO2012136387A2 (de)

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DE102012213077A1 (de) * 2012-07-25 2014-01-30 Robert Bosch Gmbh Verfahren zum Kontaktieren eines Halbleitermaterials mit einer Kontaktlage
KR101614186B1 (ko) * 2013-05-20 2016-04-20 엘지전자 주식회사 태양전지 및 이의 제조 방법
CN104241402A (zh) * 2013-06-20 2014-12-24 晶科能源有限公司 太阳能电池减反射膜及其制备方法
JP6425927B2 (ja) * 2014-07-03 2018-11-21 国立研究開発法人産業技術総合研究所 シリコン窒化膜用エッチング剤、エッチング方法
DE102014221584B4 (de) * 2014-10-23 2018-10-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektrochemisches Sintern von Metallpartikelschichten
WO2016144359A1 (en) 2015-03-12 2016-09-15 Hewlett-Packard Development Company, L.P. Printhead structure
CN106373792B (zh) * 2016-08-30 2021-06-08 南通万德科技有限公司 一种高分子材料和金属的复合材料及其制备工艺
KR102600380B1 (ko) * 2018-12-05 2023-11-09 상라오 징코 솔라 테크놀러지 디벨롭먼트 컴퍼니, 리미티드 태양 전지 및 이의 제조 방법, 그리고 태양 전지 패널
KR102212224B1 (ko) * 2019-09-11 2021-02-04 울산과학기술원 다공성 강유전체 박막을 포함하는 광전소자 및 이의 제조방법
CN119630123A (zh) * 2024-11-22 2025-03-14 隆基绿能科技股份有限公司 太阳能电池片、太阳能电池片的制备方法及光伏组件

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Also Published As

Publication number Publication date
US20140021472A1 (en) 2014-01-23
WO2012136387A2 (de) 2012-10-11
WO2012136387A4 (de) 2013-02-21
JP2014522545A (ja) 2014-09-04
CN103493146A (zh) 2014-01-01
KR20140038954A (ko) 2014-03-31
DE102011016335A1 (de) 2012-10-11
DE102011016335B4 (de) 2013-10-02

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