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WO2008153184A1 - Photochemical cell comprising semiconductor particle sensitized with binuclear ruthenium complex dye and electrolyte solution mainly containing ionic liquid - Google Patents

Photochemical cell comprising semiconductor particle sensitized with binuclear ruthenium complex dye and electrolyte solution mainly containing ionic liquid Download PDF

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Publication number
WO2008153184A1
WO2008153184A1 PCT/JP2008/061008 JP2008061008W WO2008153184A1 WO 2008153184 A1 WO2008153184 A1 WO 2008153184A1 JP 2008061008 W JP2008061008 W JP 2008061008W WO 2008153184 A1 WO2008153184 A1 WO 2008153184A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrolyte solution
ionic liquid
mainly containing
ruthenium complex
complex dye
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/JP2008/061008
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshihisa Kakuta
Soh Aoki
Takafumi Iwasa
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP2009519337A priority Critical patent/JP5273044B2/en
Publication of WO2008153184A1 publication Critical patent/WO2008153184A1/en
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
    • H01G9/2004—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Hybrid Cells (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Disclosed is a photochemical cell comprising a semiconductor particle sensitized with a binuclear ruthenium complex dye having high absorption coefficient and excellent electron mobility, and an electrolyte solution mainly containing an ionic liquid. This photochemical cell exhibits high conversion efficiency.
PCT/JP2008/061008 2007-06-14 2008-06-16 Photochemical cell comprising semiconductor particle sensitized with binuclear ruthenium complex dye and electrolyte solution mainly containing ionic liquid Ceased WO2008153184A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009519337A JP5273044B2 (en) 2007-06-14 2008-06-16 A photochemical battery comprising semiconductor fine particles sensitized with a dinuclear ruthenium complex dye and an electrolyte solution mainly composed of an ionic liquid

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-157430 2007-06-14
JP2007157430 2007-06-14
JP2007166728 2007-06-25
JP2007-166728 2007-06-25

Publications (1)

Publication Number Publication Date
WO2008153184A1 true WO2008153184A1 (en) 2008-12-18

Family

ID=40129784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061008 Ceased WO2008153184A1 (en) 2007-06-14 2008-06-16 Photochemical cell comprising semiconductor particle sensitized with binuclear ruthenium complex dye and electrolyte solution mainly containing ionic liquid

Country Status (2)

Country Link
JP (1) JP5273044B2 (en)
WO (1) WO2008153184A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011087099A1 (en) * 2010-01-15 2011-07-21 宇部興産株式会社 Photochemical cell comprising fine semiconductor particles sensitized by binuclear ruthenium complex dye and electrolyte solution containing ammonium salt compound or phosphonium salt compound
WO2012105578A1 (en) * 2011-01-31 2012-08-09 宇部興産株式会社 Photochemical cell comprising semiconductor microparticles sensitized by binuclear ruthenium complex dye, and comprising electrolyte solution that contains tetraaryl borate compound or electrolyte solution that contains multiple types of onium salt

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004146421A (en) * 2002-10-22 2004-05-20 Shozo Yanagida Photoelectric conversion element and solar cell
JP2005317528A (en) * 2004-03-31 2005-11-10 Yokohama Rubber Co Ltd:The Conductive substrate formed from conductive polyaniline dispersion, photoelectric transfer element using it, and dye-sensitized solar cell
WO2006038587A1 (en) * 2004-10-01 2006-04-13 Ube Industries, Ltd. Binuclear metal complex, metal complex dye, photoelectric transducer and photochemical battery
JP2006155938A (en) * 2004-11-25 2006-06-15 Erekuseru Kk Photoelectric conversion element
JP2006331995A (en) * 2005-05-30 2006-12-07 Sharp Corp Photoelectric conversion element

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004146421A (en) * 2002-10-22 2004-05-20 Shozo Yanagida Photoelectric conversion element and solar cell
JP2005317528A (en) * 2004-03-31 2005-11-10 Yokohama Rubber Co Ltd:The Conductive substrate formed from conductive polyaniline dispersion, photoelectric transfer element using it, and dye-sensitized solar cell
WO2006038587A1 (en) * 2004-10-01 2006-04-13 Ube Industries, Ltd. Binuclear metal complex, metal complex dye, photoelectric transducer and photochemical battery
JP2006155938A (en) * 2004-11-25 2006-06-15 Erekuseru Kk Photoelectric conversion element
JP2006331995A (en) * 2005-05-30 2006-12-07 Sharp Corp Photoelectric conversion element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011087099A1 (en) * 2010-01-15 2011-07-21 宇部興産株式会社 Photochemical cell comprising fine semiconductor particles sensitized by binuclear ruthenium complex dye and electrolyte solution containing ammonium salt compound or phosphonium salt compound
JP5682574B2 (en) * 2010-01-15 2015-03-11 宇部興産株式会社 A photochemical battery comprising semiconductor fine particles sensitized with a dinuclear ruthenium complex dye and an electrolyte solution containing an ammonium salt compound or a phosphonium salt compound
WO2012105578A1 (en) * 2011-01-31 2012-08-09 宇部興産株式会社 Photochemical cell comprising semiconductor microparticles sensitized by binuclear ruthenium complex dye, and comprising electrolyte solution that contains tetraaryl borate compound or electrolyte solution that contains multiple types of onium salt
JP5884739B2 (en) * 2011-01-31 2016-03-15 宇部興産株式会社 A photochemical battery comprising semiconductor fine particles sensitized with a dinuclear ruthenium complex dye and an electrolyte solution containing a tetraarylborate compound

Also Published As

Publication number Publication date
JPWO2008153184A1 (en) 2010-08-26
JP5273044B2 (en) 2013-08-28

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