WO2011112620A3 - Composite photoanodes - Google Patents

Composite photoanodes Download PDF

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Publication number
WO2011112620A3
WO2011112620A3 PCT/US2011/027603 US2011027603W WO2011112620A3 WO 2011112620 A3 WO2011112620 A3 WO 2011112620A3 US 2011027603 W US2011027603 W US 2011027603W WO 2011112620 A3 WO2011112620 A3 WO 2011112620A3
Authority
WO
WIPO (PCT)
Prior art keywords
photoanodes
composite photoanodes
composite
photoelectrodeposition
photoanode
Prior art date
Application number
PCT/US2011/027603
Other languages
French (fr)
Other versions
WO2011112620A2 (en
Inventor
Daniel R. Gamelin
Diane K. Zhong
Original Assignee
University Of Washington
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 University Of Washington filed Critical University Of Washington
Publication of WO2011112620A2 publication Critical patent/WO2011112620A2/en
Publication of WO2011112620A3 publication Critical patent/WO2011112620A3/en
Priority to US13/606,439 priority Critical patent/US20130240364A1/en

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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • 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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)

Abstract

The provided method includes photoelectrodeposition of an electrocatalyst onto a semiconductor to form a photoanode. The method yields composite photoanodes showing enhancement of photocurrent (water splitting rate) when incorporated into a photoelectrochemical cell for water electrolysis.
PCT/US2011/027603 2010-03-08 2011-03-08 Composite photoanodes WO2011112620A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/606,439 US20130240364A1 (en) 2010-03-08 2012-09-07 Composite photoanodes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31172410P 2010-03-08 2010-03-08
US61/311,724 2010-03-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/606,439 Continuation US20130240364A1 (en) 2010-03-08 2012-09-07 Composite photoanodes

Publications (2)

Publication Number Publication Date
WO2011112620A2 WO2011112620A2 (en) 2011-09-15
WO2011112620A3 true WO2011112620A3 (en) 2012-01-05

Family

ID=44564086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/027603 WO2011112620A2 (en) 2010-03-08 2011-03-08 Composite photoanodes

Country Status (2)

Country Link
US (1) US20130240364A1 (en)
WO (1) WO2011112620A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9513328B2 (en) * 2012-04-23 2016-12-06 Arizona Board Of Regents On Behalf Of Arizona State University Systems and methods for eliminating measurement artifacts of external quantum efficiency of multi-junction solar cells
CN105032467A (en) * 2015-07-22 2015-11-11 宁波工程学院 Photoelectrical catalyst of high purity WO<3>/C<3>N<4> composite mesoporous nano-belt
CN106906488A (en) * 2017-01-18 2017-06-30 常州大学 A kind of method for preparing cobalt hydroxide modified titanic oxide light anode
EP3476979A1 (en) * 2017-10-31 2019-05-01 Universität Zürich A hybrid catalyst system for a water photooxidation process
CN110302785A (en) * 2019-06-10 2019-10-08 广东工业大学 A kind of unformed cobalt oxide/di-iron trioxide composite photo-catalyst and its preparation method and application
CN111389430B (en) * 2020-05-15 2022-10-25 郑州大学 Catalyst CoP for hydrogen production by water electrolysis x S y MWCNTs and preparation method thereof
CN111593353A (en) * 2020-05-29 2020-08-28 深圳大学 Photoelectrochemistry anti-corrosion protection composite photo-anode and preparation method and application thereof
CN111646536A (en) * 2020-06-18 2020-09-11 闽江学院 Method for directly and photoelectrically degrading basic dye based on FTO conductive glass
CN115074746A (en) * 2021-03-10 2022-09-20 中国科学院大连化学物理研究所 Organic-inorganic semiconductor hybrid double-photoelectrode unbiased photoelectrocatalysis full-decomposition water hydrogen production method
CN113003555B (en) * 2021-03-12 2023-05-26 江南大学 Mesoporous carbon-nitrogen co-doped cobalt-based phosphate material, and preparation method and application thereof
CN115074739B (en) * 2022-07-19 2023-10-13 中国科学院海洋研究所 CdS@TiO for metal photogenerated cathode protection 2 Preparation method and application of NTAs composite material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1207572A1 (en) * 2000-11-15 2002-05-22 Dr. Sugnaux Consulting Mesoporous electrodes for electrochemical cells and their production method
US20040262154A1 (en) * 2003-06-27 2004-12-30 Gibson Thomas L. Photoelectrochemical device and electrode
US20060243587A1 (en) * 2004-05-05 2006-11-02 Sustainable Technologies International Pty Ltd Photoelectrochemical device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626322A (en) * 1983-08-01 1986-12-02 Union Oil Company Of California Photoelectrochemical preparation of a solid-state semiconductor photonic device
US7368045B2 (en) * 2005-01-27 2008-05-06 International Business Machines Corporation Gate stack engineering by electrochemical processing utilizing through-gate-dielectric current flow
US20080035489A1 (en) * 2006-06-05 2008-02-14 Rohm And Haas Electronic Materials Llc Plating process
WO2008036984A2 (en) * 2006-09-24 2008-03-27 Shocking Technologies Inc Technique for plating substrate devices using voltage switchable dielectric material and light assistance
US20100133110A1 (en) * 2008-10-08 2010-06-03 Massachusetts Institute Of Technology Catalytic materials, photoanodes, and photoelectrochemical cells for water electrolysis and other, electrochemical techniques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1207572A1 (en) * 2000-11-15 2002-05-22 Dr. Sugnaux Consulting Mesoporous electrodes for electrochemical cells and their production method
US20040262154A1 (en) * 2003-06-27 2004-12-30 Gibson Thomas L. Photoelectrochemical device and electrode
US20060243587A1 (en) * 2004-05-05 2006-11-02 Sustainable Technologies International Pty Ltd Photoelectrochemical device

Also Published As

Publication number Publication date
WO2011112620A2 (en) 2011-09-15
US20130240364A1 (en) 2013-09-19

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