JP5905839B2 - 水酸化触媒 - Google Patents

水酸化触媒 Download PDF

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Publication number
JP5905839B2
JP5905839B2 JP2013015095A JP2013015095A JP5905839B2 JP 5905839 B2 JP5905839 B2 JP 5905839B2 JP 2013015095 A JP2013015095 A JP 2013015095A JP 2013015095 A JP2013015095 A JP 2013015095A JP 5905839 B2 JP5905839 B2 JP 5905839B2
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Prior art keywords
water
amorphous
electrode
cobalt tungstate
cowo
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Japanese (ja)
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JP2013155106A5 (2
JP2013155106A (ja
Inventor
ホンフェイ ヒア
ホンフェイ ヒア
武士 関藤
武士 関藤
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Toyota Motor Corp
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Toyota Motor Corp
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    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/50—Processes
    • C25B1/55—Photoelectrolysis
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP2013015095A 2012-01-31 2013-01-30 水酸化触媒 Active JP5905839B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/362,041 2012-01-31
US13/362,041 US8968534B2 (en) 2012-01-31 2012-01-31 Water oxidation catalyst

Publications (3)

Publication Number Publication Date
JP2013155106A JP2013155106A (ja) 2013-08-15
JP2013155106A5 JP2013155106A5 (2) 2015-04-02
JP5905839B2 true JP5905839B2 (ja) 2016-04-20

Family

ID=48869327

Family Applications (1)

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JP2013015095A Active JP5905839B2 (ja) 2012-01-31 2013-01-30 水酸化触媒

Country Status (2)

Country Link
US (1) US8968534B2 (2)
JP (1) JP5905839B2 (2)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013160915A1 (en) * 2012-04-25 2013-10-31 Council Of Scientific And Industrial Research An electrochemical process for water splitting using porous co3o4 nanorods
JP2015116535A (ja) * 2013-12-18 2015-06-25 トヨタ自動車株式会社 水分解反応用触媒
US9512526B2 (en) * 2013-12-19 2016-12-06 Toyota Motor Engineering & Manufacturing North America, Inc. Water oxidation catalyst including lithium cobalt germanate
CN103952719B (zh) * 2014-03-28 2017-05-03 中国科学院物理研究所 一种用于电分解水制氢的催化剂及其制备方法
US9809889B2 (en) * 2014-08-28 2017-11-07 Toyota Motor Engineering & Manufacturing North America, Inc. Water oxidation catalyst including cobalt molybdenum
US10040050B2 (en) 2014-10-30 2018-08-07 Toyota Motor Engineering & Manufacturing North America, Inc. Microwave synthesis of cobalt tungstate for use as stable oxygen evolution catalyst
KR102144409B1 (ko) * 2018-06-28 2020-08-13 울산과학기술원 고효율 물산화 촉매, 이의 제조방법 및 광전극
CN110038599B (zh) * 2019-04-28 2022-02-15 浙江大学台州研究院 一种高效二硒化钴/钨酸钴复合电催化剂的制备方法
CN111430729B (zh) * 2020-03-21 2021-04-16 济南大学 一种钨酸钴/二硫化钨锌空电池催化剂的制备方法
CN114394628B (zh) * 2022-01-07 2024-05-17 大连海事大学 一种具有择优取向及容量逆增长的类杨桃状CoWO4微球及其应用
CN114653383B (zh) * 2022-04-01 2023-06-09 浙江大学 一种表面钨酸钴和四氧化三钴共同修饰的硫化铟锌光催化剂及其制备方法和用途

Family Cites Families (13)

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US1019905A (en) 1911-08-05 1912-03-12 Mckee Schilling Permanent Mold Company Casting apparatus.
US4107025A (en) * 1977-11-09 1978-08-15 Noranda Mines Limited Stable electrode for electrochemical applications
GB2081307A (en) * 1980-07-08 1982-02-17 Engelhard Min & Chem Use of electrocatalytic anodes in photolysis
JPH0824845B2 (ja) * 1989-05-11 1996-03-13 健 増本 水素酸化用合金触媒
US5306579A (en) 1992-10-30 1994-04-26 Aer Energy Resources, Inc. Bifunctional metal-air electrode
US6127060A (en) 1998-06-17 2000-10-03 Aer Energy Resources, Inc. Recharge catalyst with thin film low corrosion coating, metal-air electrode including said catalyst and methods for making said catalyst and electrode
JP2001073102A (ja) * 1999-08-31 2001-03-21 Furukawa Electric Co Ltd:The 高熱伝導性、低熱膨張性を持つ炭素繊維分散アルミニウム基複合材料
JP2005252217A (ja) * 2004-01-21 2005-09-15 Japan Science & Technology Agency レドックスキャパシタ用酸化物電極材料及びその製造方法
CN101365538B (zh) * 2005-10-26 2013-02-13 雅宝荷兰有限责任公司 含有镍钨金属氧化物颗粒的本体催化剂
JP2008218890A (ja) * 2007-03-07 2008-09-18 Toyota Central R&D Labs Inc 電気化学キャパシタ用電極材料及び電気化学キャパシタ
US20110114496A1 (en) 2008-07-15 2011-05-19 Dopp Robert B Electrochemical Devices, Systems, and Methods
CN102224279A (zh) * 2008-10-08 2011-10-19 麻省理工学院 用于水电解和其它电化学技术的催化材料、光电阳极和光电化学电池
JP2011243315A (ja) * 2010-05-14 2011-12-01 Toyota Motor Corp 燃料電池の診断方法

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Publication number Publication date
US20130192999A1 (en) 2013-08-01
US8968534B2 (en) 2015-03-03
JP2013155106A (ja) 2013-08-15

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