WO2008093675A1 - Multilayer electrode - Google Patents

Multilayer electrode Download PDF

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Publication number
WO2008093675A1
WO2008093675A1 PCT/JP2008/051310 JP2008051310W WO2008093675A1 WO 2008093675 A1 WO2008093675 A1 WO 2008093675A1 JP 2008051310 W JP2008051310 W JP 2008051310W WO 2008093675 A1 WO2008093675 A1 WO 2008093675A1
Authority
WO
WIPO (PCT)
Prior art keywords
thin film
multilayer electrode
metal thin
thickness
electrode
Prior art date
Application number
PCT/JP2008/051310
Other languages
French (fr)
Japanese (ja)
Inventor
Shoji Kaneko
Kenji Murakami
Onwona-Agyeman Boateng
Shunji Kawasaki
Original Assignee
Hamamatsu Foundation For Science And Technology Promotion
Spd Laboratory, Inc.
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 Hamamatsu Foundation For Science And Technology Promotion, Spd Laboratory, Inc. filed Critical Hamamatsu Foundation For Science And Technology Promotion
Priority to JP2008556108A priority Critical patent/JP5227194B2/en
Publication of WO2008093675A1 publication Critical patent/WO2008093675A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/2027—Light-sensitive devices comprising an oxide semiconductor electrode
    • H01G9/2031—Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof
    • H01M14/005—Photoelectrochemical storage cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H01G9/2059—Light-sensitive devices comprising an organic dye as the active light absorbing material, e.g. adsorbed on an electrode or dissolved in solution
    • 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
    • Y02E10/542—Dye sensitized 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Abstract

Disclosed is a low-cost multilayer electrode having high corrosion resistance, low resistivity and catalytic characteristics, which is used as an electrode member for dye-sensitized solar cells, fuel cells, electrolysis of electrolyte solutions and the like. Specifically disclosed is a multilayer electrode having a metal thin film formed on a substrate and composed of at least one metal selected from the group consisting of chromium and titanium, and a platinum thin film formed on the metal thin film. This multilayer electrode is characterized in that the metal thin film has a thickness of 300 nm to 1 μm and the platinum thin film has a thickness of 10 nm to 50 nm.
PCT/JP2008/051310 2007-01-31 2008-01-29 Multilayer electrode WO2008093675A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008556108A JP5227194B2 (en) 2007-01-31 2008-01-29 Laminated electrode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007021663 2007-01-31
JP2007-021663 2007-01-31

Publications (1)

Publication Number Publication Date
WO2008093675A1 true WO2008093675A1 (en) 2008-08-07

Family

ID=39673985

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051310 WO2008093675A1 (en) 2007-01-31 2008-01-29 Multilayer electrode

Country Status (2)

Country Link
JP (1) JP5227194B2 (en)
WO (1) WO2008093675A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010228267A (en) * 2009-03-26 2010-10-14 Seiko Epson Corp Liquid ejecting head, liquid ejecting apparatus, and actuator device
JP2011192407A (en) * 2010-03-11 2011-09-29 Dainippon Printing Co Ltd Dye-sensitized solar cell
JP2014141098A (en) * 2014-03-13 2014-08-07 Seiko Epson Corp Liquid jet head and liquid jet device, and actuator device
KR101473087B1 (en) * 2013-01-18 2014-12-16 서울시립대학교 산학협력단 Dye-Sensitized Solar Cell using multi-layer electrode
JP2016510088A (en) * 2013-02-12 2016-04-04 トレードストーン テクノロジーズ インク Corrosion-resistant conductive surface of metal parts for electrolytic cells
KR101811887B1 (en) * 2012-06-21 2017-12-22 히타치 긴조쿠 가부시키가이샤 Metal substrate for dye-sensitized solar cell
US10121602B2 (en) 2012-06-22 2018-11-06 Hitachi Metals, Ltd. Metal substrate for dye-sensitized solar cell

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123855A (en) * 2001-10-17 2003-04-25 Fujikura Ltd Electrode for photoelectric conversion element
JP2005346971A (en) * 2004-05-31 2005-12-15 Fujikura Ltd Counter electrode structure of wet solar cell and wet solar cell
JP2006164697A (en) * 2004-12-06 2006-06-22 Sharp Corp Dye-sensitized solar cell and dye-sensitized solar cell module

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123855A (en) * 2001-10-17 2003-04-25 Fujikura Ltd Electrode for photoelectric conversion element
JP2005346971A (en) * 2004-05-31 2005-12-15 Fujikura Ltd Counter electrode structure of wet solar cell and wet solar cell
JP2006164697A (en) * 2004-12-06 2006-06-22 Sharp Corp Dye-sensitized solar cell and dye-sensitized solar cell module

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010228267A (en) * 2009-03-26 2010-10-14 Seiko Epson Corp Liquid ejecting head, liquid ejecting apparatus, and actuator device
JP2011192407A (en) * 2010-03-11 2011-09-29 Dainippon Printing Co Ltd Dye-sensitized solar cell
KR101811887B1 (en) * 2012-06-21 2017-12-22 히타치 긴조쿠 가부시키가이샤 Metal substrate for dye-sensitized solar cell
US10121602B2 (en) 2012-06-22 2018-11-06 Hitachi Metals, Ltd. Metal substrate for dye-sensitized solar cell
KR101473087B1 (en) * 2013-01-18 2014-12-16 서울시립대학교 산학협력단 Dye-Sensitized Solar Cell using multi-layer electrode
JP2016510088A (en) * 2013-02-12 2016-04-04 トレードストーン テクノロジーズ インク Corrosion-resistant conductive surface of metal parts for electrolytic cells
JP2014141098A (en) * 2014-03-13 2014-08-07 Seiko Epson Corp Liquid jet head and liquid jet device, and actuator device

Also Published As

Publication number Publication date
JPWO2008093675A1 (en) 2010-05-20
JP5227194B2 (en) 2013-07-03

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