WO2012148213A3 - Layered porous transition metal oxide structure, method for preparing same, photoelectrode having same, and dye-sensitized solar cell having said photoelectrode - Google Patents

Layered porous transition metal oxide structure, method for preparing same, photoelectrode having same, and dye-sensitized solar cell having said photoelectrode Download PDF

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Publication number
WO2012148213A3
WO2012148213A3 PCT/KR2012/003283 KR2012003283W WO2012148213A3 WO 2012148213 A3 WO2012148213 A3 WO 2012148213A3 KR 2012003283 W KR2012003283 W KR 2012003283W WO 2012148213 A3 WO2012148213 A3 WO 2012148213A3
Authority
WO
WIPO (PCT)
Prior art keywords
photoelectrode
metal oxide
transition metal
same
oxide structure
Prior art date
Application number
PCT/KR2012/003283
Other languages
French (fr)
Korean (ko)
Other versions
WO2012148213A2 (en
Inventor
문준혁
조창열
Original Assignee
서강대학교산학협력단
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 서강대학교산학협력단 filed Critical 서강대학교산학협력단
Publication of WO2012148213A2 publication Critical patent/WO2012148213A2/en
Publication of WO2012148213A3 publication Critical patent/WO2012148213A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • 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
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • 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
    • H01L31/04—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 adapted as photovoltaic [PV] conversion devices
    • 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
    • H01G9/2004—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte
    • H01G9/2013—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte the electrolyte comprising ionic liquids, e.g. alkyl imidazolium iodide
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/344—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising ruthenium
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

The present invention relates to a layered porous transition metal oxide structure, comprising: a first transition metal oxide structure having first pores that are three-dimensionally arranged; and a second transition metal oxide structure formed within said first pores, and having second pores which are smaller than said first pores and which are three-dimensionally arranged. The present invention also relates to a method for preparing said layered porous transition metal oxide structure, to a layered porous photoelectrode having said layered porous transition metal oxide structure, and to a dye-sensitized solar cell having said layered porous photoelectrode.
PCT/KR2012/003283 2011-04-28 2012-04-27 Layered porous transition metal oxide structure, method for preparing same, photoelectrode having same, and dye-sensitized solar cell having said photoelectrode WO2012148213A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0039970 2011-04-28
KR1020110039970A KR101312335B1 (en) 2011-04-28 2011-04-28 Hierarchical porous transition metal oxide structure, preparing method of the same, photoelectrode including the same, and dye-sensitized solar cell including the photoelectrode

Publications (2)

Publication Number Publication Date
WO2012148213A2 WO2012148213A2 (en) 2012-11-01
WO2012148213A3 true WO2012148213A3 (en) 2013-01-17

Family

ID=47072936

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003283 WO2012148213A2 (en) 2011-04-28 2012-04-27 Layered porous transition metal oxide structure, method for preparing same, photoelectrode having same, and dye-sensitized solar cell having said photoelectrode

Country Status (2)

Country Link
KR (1) KR101312335B1 (en)
WO (1) WO2012148213A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101451114B1 (en) * 2012-11-12 2014-10-17 서강대학교산학협력단 Photoelectrode for dye-sensitized solar cell, preparing method of the same, and dye-sensitized solar cell including the same
KR101401394B1 (en) * 2012-12-28 2014-05-30 전자부품연구원 Method of preparing thin-film typed inverse opal structure of metal oxide
KR101465204B1 (en) * 2013-03-26 2014-11-26 성균관대학교산학협력단 Dye-sensitized solar cell and manufacturing method of the same
KR101524016B1 (en) * 2013-09-24 2015-05-29 서강대학교산학협력단 Carbon-doped metal oxide-containing porous structure, preparing method of the same, and photocatalyst including the same
CN105051942A (en) 2013-10-31 2015-11-11 株式会社Lg化学 Porous separation membrane forsecondary battery having inverse opal structure, and preparation method therefor

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHO, C.-Y. ET AL.: "Hierarchically Porous Ti02 Electrodes Fabricated by Dual Templating Methods for Dye-Sensitized Solar Cells", ADV. MATER., vol. 23, 17 May 2011 (2011-05-17), pages 2971 - 2975 *
KAUNE, G. ET AL.: "Hierarchically Structured Titania Films Prepared by Polymer/Colloidal Templating", ACS APPL. MAT. INTERFACES, vol. 1, 2009, pages 2862 - 2869 *
WANG, X. ET AL.: "Photocatalytic Activity of a Hierarchically Macro/Mesoporous Titania", LANGMUIR, vol. 21, 2005, pages 2552 - 2559 *
YANG, P. ET AL.: "Hierarchically Ordered Oxides", SCIENCE, vol. 282, 1998, pages 2244 - 2246 *
YU, J. ET AL.: "Preparation and Photocatalytic Activity of Multi-modally Macro/Mesoporous Titania", RES. CHEM. INTERMED., vol. 35, 2009, pages 653 - 665 *

Also Published As

Publication number Publication date
KR101312335B1 (en) 2013-09-27
KR20120122020A (en) 2012-11-07
WO2012148213A2 (en) 2012-11-01

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