WO2012086972A3 - Composition for aluminum paste and solar cell element using same - Google Patents

Composition for aluminum paste and solar cell element using same Download PDF

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Publication number
WO2012086972A3
WO2012086972A3 PCT/KR2011/009761 KR2011009761W WO2012086972A3 WO 2012086972 A3 WO2012086972 A3 WO 2012086972A3 KR 2011009761 W KR2011009761 W KR 2011009761W WO 2012086972 A3 WO2012086972 A3 WO 2012086972A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
cell element
composition
same
aluminum paste
Prior art date
Application number
PCT/KR2011/009761
Other languages
French (fr)
Korean (ko)
Other versions
WO2012086972A2 (en
Inventor
이창모
최형섭
이창준
홍승권
Original Assignee
동우화인켐 주식회사
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 동우화인켐 주식회사 filed Critical 동우화인켐 주식회사
Publication of WO2012086972A2 publication Critical patent/WO2012086972A2/en
Publication of WO2012086972A3 publication Critical patent/WO2012086972A3/en

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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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Glass Compositions (AREA)
  • Photovoltaic Devices (AREA)
  • Conductive Materials (AREA)

Abstract

The present invention relates to a composition for an aluminum paste and a solar cell element using same, and more particularly, to a composition for an aluminum paste and a solar cell element using same comprising: aluminum powder; a glass frit containing 50-80 mol% of V2O5 and 20-50 mol% of ZnO; and an organic vehicle, which are environmentally friendly by not including the ingredient PBO, the use of which is limited due to environmental problems, and which prevent reaction with moisture by not including Bi2O3, which has strong heat-etching properties, so as to enhance the durability of the solar cell element as well.
PCT/KR2011/009761 2010-12-20 2011-12-19 Composition for aluminum paste and solar cell element using same WO2012086972A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100130581A KR20120069159A (en) 2010-12-20 2010-12-20 Aluminium paste composition and solar cell device using the same
KR10-2010-0130581 2010-12-20

Publications (2)

Publication Number Publication Date
WO2012086972A2 WO2012086972A2 (en) 2012-06-28
WO2012086972A3 true WO2012086972A3 (en) 2012-09-07

Family

ID=46314593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/009761 WO2012086972A2 (en) 2010-12-20 2011-12-19 Composition for aluminum paste and solar cell element using same

Country Status (3)

Country Link
KR (1) KR20120069159A (en)
TW (1) TW201231576A (en)
WO (1) WO2012086972A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6954130B2 (en) * 2018-01-11 2021-10-27 Ａｇｃ株式会社 Glass, glass powder, conductive paste and solar cells

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006342044A (en) * 2005-05-09 2006-12-21 Nippon Electric Glass Co Ltd Vanadium phosphate base glass
US20060289055A1 (en) * 2005-06-03 2006-12-28 Ferro Corporation Lead free solar cell contacts
KR20080104179A (en) * 2006-03-20 2008-12-01 페로 코포레이션 Aluminium-boron solar cell contacts
KR20100031727A (en) * 2007-07-09 2010-03-24 페로 코포레이션 Solar cell contacts containing aluminum and at least one of boron, titanium, nickel, tin, silver, gallium, zinc, indium and copper

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006342044A (en) * 2005-05-09 2006-12-21 Nippon Electric Glass Co Ltd Vanadium phosphate base glass
US20060289055A1 (en) * 2005-06-03 2006-12-28 Ferro Corporation Lead free solar cell contacts
KR20080104179A (en) * 2006-03-20 2008-12-01 페로 코포레이션 Aluminium-boron solar cell contacts
KR20100031727A (en) * 2007-07-09 2010-03-24 페로 코포레이션 Solar cell contacts containing aluminum and at least one of boron, titanium, nickel, tin, silver, gallium, zinc, indium and copper

Also Published As

Publication number Publication date
KR20120069159A (en) 2012-06-28
WO2012086972A2 (en) 2012-06-28
TW201231576A (en) 2012-08-01

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