BR112017000721A2 - eléctrodo para a produção de divisão de água, eletrolisador de água, célula cloro alcalina e respectivo método de fabrico - Google Patents

eléctrodo para a produção de divisão de água, eletrolisador de água, célula cloro alcalina e respectivo método de fabrico

Info

Publication number
BR112017000721A2
BR112017000721A2 BR112017000721A BR112017000721A BR112017000721A2 BR 112017000721 A2 BR112017000721 A2 BR 112017000721A2 BR 112017000721 A BR112017000721 A BR 112017000721A BR 112017000721 A BR112017000721 A BR 112017000721A BR 112017000721 A2 BR112017000721 A2 BR 112017000721A2
Authority
BR
Brazil
Prior art keywords
water
electrode
manufacturing
production
division
Prior art date
Application number
BR112017000721A
Other languages
English (en)
Inventor
Dai Hongjie
Gong Ming
Original Assignee
Univ Leland Stanford Junior
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 Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior
Publication of BR112017000721A2 publication Critical patent/BR112017000721A2/pt

Links

Classifications

    • 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
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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

Abstract

um cátodo para a produção de divisão de água inclui: (1) um substrato poroso; e (2) um eletrocatalisador afixado ao substrato poroso. o eletrocatalisador inclui heteroestruturas de um primeiro material e um segundo material que cobre parcialmente o primeiro material.
BR112017000721A 2014-07-17 2015-07-17 eléctrodo para a produção de divisão de água, eletrolisador de água, célula cloro alcalina e respectivo método de fabrico BR112017000721A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462025900P 2014-07-17 2014-07-17
PCT/US2015/040890 WO2016011342A1 (en) 2014-07-17 2015-07-17 Heterostructures for ultra-active hydrogen evolution electrocatalysis

Publications (1)

Publication Number Publication Date
BR112017000721A2 true BR112017000721A2 (pt) 2018-01-16

Family

ID=55074097

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000721A BR112017000721A2 (pt) 2014-07-17 2015-07-17 eléctrodo para a produção de divisão de água, eletrolisador de água, célula cloro alcalina e respectivo método de fabrico

Country Status (8)

Country Link
US (1) US10604854B2 (pt)
EP (1) EP3169828A4 (pt)
JP (1) JP2017527693A (pt)
CN (1) CN106605011B (pt)
AU (1) AU2015289518B2 (pt)
BR (1) BR112017000721A2 (pt)
CA (1) CA2955205A1 (pt)
WO (1) WO2016011342A1 (pt)

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US20200407861A1 (en) * 2018-02-15 2020-12-31 The Board Of Trustees Of The Leland Stanford Junior University Facile formation of highly active and stable hydrogen evolution catalysts
US11795555B2 (en) 2018-02-23 2023-10-24 King Fahd University Of Petroleum And Minerals Method of making NiO nanoparticles for electrocatalytic water splitting
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CN111097420B (zh) * 2018-10-26 2021-04-27 中国科学院过程工程研究所 一种镍基臭氧分解催化剂及其制备方法和用途
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CN109516447B (zh) * 2018-12-25 2020-09-15 中国人民大学 一种深度低共熔溶剂辅助合成石墨烯封装Ni2P材料
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KR102421057B1 (ko) * 2019-11-20 2022-07-15 건국대학교 산학협력단 전기증착법을 이용한 금속 유기 골격체와 층상 이중 수산화물 복합체 제조 방법
CN115698386A (zh) 2020-06-11 2023-02-03 国立大学法人山梨大学 电极催化剂以及阴离子交换膜型电化学电芯
US20230366105A1 (en) * 2020-09-24 2023-11-16 Technion Research And Development Foundation Ltd. Microelectrode and method for producing same
US11367914B2 (en) 2020-11-06 2022-06-21 ZAF Energy Systems, Incorporated Pouched metal-air battery cells
US20220298012A1 (en) * 2021-03-18 2022-09-22 Teresita Amponin Canuto Mantle peridotite based-activated carbon nanosheet:catalyst for cathode oxygen reduction of seawater to generate hydrogen (H) when exposed to sunlight using the photocatalytic water splitting
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Also Published As

Publication number Publication date
AU2015289518B2 (en) 2019-09-26
WO2016011342A1 (en) 2016-01-21
US20160017507A1 (en) 2016-01-21
CN106605011A (zh) 2017-04-26
EP3169828A1 (en) 2017-05-24
CN106605011B (zh) 2019-05-31
EP3169828A4 (en) 2018-02-21
AU2015289518A1 (en) 2017-02-02
CA2955205A1 (en) 2016-01-21
JP2017527693A (ja) 2017-09-21
US10604854B2 (en) 2020-03-31

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B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements