WO2012118346A3 - 태양전지용 코발트계 화합물 - Google Patents

태양전지용 코발트계 화합물 Download PDF

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Publication number
WO2012118346A3
WO2012118346A3 PCT/KR2012/001579 KR2012001579W WO2012118346A3 WO 2012118346 A3 WO2012118346 A3 WO 2012118346A3 KR 2012001579 W KR2012001579 W KR 2012001579W WO 2012118346 A3 WO2012118346 A3 WO 2012118346A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar cell
dye
cobalt
sensitized solar
based compound
Prior art date
Application number
PCT/KR2012/001579
Other languages
English (en)
French (fr)
Other versions
WO2012118346A2 (ko
Inventor
안현철
윤정현
김종복
배호기
박찬석
Original Assignee
주식회사 동진쎄미켐
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
Priority claimed from KR1020120020339A external-priority patent/KR20150127773A/ko
Application filed by 주식회사 동진쎄미켐 filed Critical 주식회사 동진쎄미켐
Publication of WO2012118346A2 publication Critical patent/WO2012118346A2/ko
Publication of WO2012118346A3 publication Critical patent/WO2012118346A3/ko

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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
    • H01G9/2004—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte
    • H01G9/2018—Light-sensitive devices characterised by the electrolyte, e.g. comprising an organic electrolyte characterised by the ionic charge transport species, e.g. redox shuttles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
    • C07B59/004—Acyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/06—Cobalt compounds
    • C07F15/065—Cobalt compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/10—Metal complexes of organic compounds not being dyes in uncomplexed form
    • 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
    • H10K85/331—Metal complexes comprising an iron-series metal, e.g. Fe, Co, Ni
    • 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
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Abstract

본 발명은 태양전지용 코발트계 화합물에 관한 것으로, 특히 본 발명의 코발트계 화합물은 염료감응태양전지의 전해질 시스템에 사용되어 기존의 염료감응태양전지보다 얇은 박막으로의 제조를 가능하게 하고, 금속에 대한 부식성이 적어 염료감응태양전지의 내구성을 향상시킬 수 있으며, 특히 레독스 전위차가 커 염료감응태양전지의 효율을 향상시킬 수 있다.
PCT/KR2012/001579 2011-03-03 2012-03-02 태양전지용 코발트계 화합물 WO2012118346A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110018997 2011-03-03
KR10-2011-0018997 2011-03-03
KR10-2012-0020339 2012-02-28
KR1020120020339A KR20150127773A (ko) 2011-03-03 2012-02-28 태양전지용 코발트계 화합물

Publications (2)

Publication Number Publication Date
WO2012118346A2 WO2012118346A2 (ko) 2012-09-07
WO2012118346A3 true WO2012118346A3 (ko) 2012-12-20

Family

ID=46758391

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001579 WO2012118346A2 (ko) 2011-03-03 2012-03-02 태양전지용 코발트계 화합물

Country Status (1)

Country Link
WO (1) WO2012118346A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2883881A1 (en) * 2013-12-12 2015-06-17 Merck Patent GmbH Cobaltcomplex salts and mixtures of Cobaltcomplex salts for use in DSSC

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699599B2 (en) * 2000-12-07 2004-03-02 Canon Kabushiki Kaisha Deuterated semi-conducting organic compounds used for opto-electronic devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699599B2 (en) * 2000-12-07 2004-03-02 Canon Kabushiki Kaisha Deuterated semi-conducting organic compounds used for opto-electronic devices

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FELDT, S. M. ET AL.: "Design of Organic Dyes and Cobalt Polypyridine Redox Mediators for High Efficiency Dye-Sensitized Solar Cells.", J. AM. CHEM. SOC., vol. 132, 2010, pages 16714 - 16724 *
REN, X. ET AL.: "Organometallic Complexes as Hole Transporting Materials in Organic Light Emitting Diodes.", INORG. CHEM., vol. 43, 2004, pages 1697 - 1707 *
SAPP, S. A. ET AL.: "Substituted Polypyridine Complexes of Cobalt( II/III) as Efficient Electron-Transfer Mediators in Dye Sensitized Solar Cells.", J. AM. CHEM. SOC., vol. 124, 2002, pages 11215 - 11222 *

Also Published As

Publication number Publication date
WO2012118346A2 (ko) 2012-09-07

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