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WO2008093675A1 - 積層電極 - Google Patents

積層電極 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
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/JP2008/051310
Other languages
English (en)
French (fr)
Inventor
Shoji Kaneko
Kenji Murakami
Onwona-Agyeman Boateng
Shunji Kawasaki
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.)
SPD LABORATORY Inc
Hamamatsu Foundation for Science and Technology Promotion
Original Assignee
SPD LABORATORY Inc
Hamamatsu Foundation for Science and Technology Promotion
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 SPD LABORATORY Inc, Hamamatsu Foundation for Science and Technology Promotion filed Critical SPD LABORATORY Inc
Priority to JP2008556108A priority Critical patent/JP5227194B2/ja
Publication of WO2008093675A1 publication Critical patent/WO2008093675A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Composite Materials (AREA)
  • Ceramic Engineering (AREA)
  • Hybrid Cells (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)

Abstract

　電極材料、色素増感太陽電池、燃料電池および電解質溶液の電気分解などの際に用いられる電極として、高耐食性、低抵抗率および触媒特性を有し、安価な積層電極を提供する。基板上に形成されたクロムおよびチタンからなる群より選ばれた少なくとも１種の金属からなる金属薄膜、および該金属薄膜上に形成された白金薄膜を有する積層電極であって、金属薄膜の厚さは３００ｎｍ～１μｍであり、白金薄膜の厚さは１０ｎｍ～５０ｎｍであることを特徴とする積層電極。
PCT/JP2008/051310 2007-01-31 2008-01-29 積層電極 Ceased WO2008093675A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008556108A JP5227194B2 (ja) 2007-01-31 2008-01-29 積層電極

Applications Claiming Priority (2)

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

Publications (1)

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

Family

ID=39673985

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051310 Ceased WO2008093675A1 (ja) 2007-01-31 2008-01-29 積層電極

Country Status (2)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010228267A (ja) * 2009-03-26 2010-10-14 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置並びにアクチュエーター装置
JP2011192407A (ja) * 2010-03-11 2011-09-29 Dainippon Printing Co Ltd 色素増感型太陽電池
JP2014141098A (ja) * 2014-03-13 2014-08-07 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置並びにアクチュエーター装置
KR101473087B1 (ko) * 2013-01-18 2014-12-16 서울시립대학교 산학협력단 복합층 전극체를 이용한 염료감응형 태양전지
JP2016510088A (ja) * 2013-02-12 2016-04-04 トレードストーン テクノロジーズ インク 電解槽用金属部品の耐食性導電表面
KR101811887B1 (ko) * 2012-06-21 2017-12-22 히타치 긴조쿠 가부시키가이샤 색소 증감형 태양 전지용 금속 기판
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 (ja) * 2001-10-17 2003-04-25 Fujikura Ltd 光電変換素子用光電極
JP2005346971A (ja) * 2004-05-31 2005-12-15 Fujikura Ltd 湿式太陽電池の対極構造及び湿式太陽電池
JP2006164697A (ja) * 2004-12-06 2006-06-22 Sharp Corp 色素増感太陽電池および色素増感太陽電池モジュール

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003123855A (ja) * 2001-10-17 2003-04-25 Fujikura Ltd 光電変換素子用光電極
JP2005346971A (ja) * 2004-05-31 2005-12-15 Fujikura Ltd 湿式太陽電池の対極構造及び湿式太陽電池
JP2006164697A (ja) * 2004-12-06 2006-06-22 Sharp Corp 色素増感太陽電池および色素増感太陽電池モジュール

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010228267A (ja) * 2009-03-26 2010-10-14 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置並びにアクチュエーター装置
JP2011192407A (ja) * 2010-03-11 2011-09-29 Dainippon Printing Co Ltd 色素増感型太陽電池
KR101811887B1 (ko) * 2012-06-21 2017-12-22 히타치 긴조쿠 가부시키가이샤 색소 증감형 태양 전지용 금속 기판
US10121602B2 (en) 2012-06-22 2018-11-06 Hitachi Metals, Ltd. Metal substrate for dye-sensitized solar cell
KR101473087B1 (ko) * 2013-01-18 2014-12-16 서울시립대학교 산학협력단 복합층 전극체를 이용한 염료감응형 태양전지
JP2016510088A (ja) * 2013-02-12 2016-04-04 トレードストーン テクノロジーズ インク 電解槽用金属部品の耐食性導電表面
JP2014141098A (ja) * 2014-03-13 2014-08-07 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置並びにアクチュエーター装置

Also Published As

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

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