BR112013009047A2 - electrolytic cell, and method for operating an electrolytic cell - Google Patents

electrolytic cell, and method for operating an electrolytic cell

Info

Publication number
BR112013009047A2
BR112013009047A2 BR112013009047A BR112013009047A BR112013009047A2 BR 112013009047 A2 BR112013009047 A2 BR 112013009047A2 BR 112013009047 A BR112013009047 A BR 112013009047A BR 112013009047 A BR112013009047 A BR 112013009047A BR 112013009047 A2 BR112013009047 A2 BR 112013009047A2
Authority
BR
Brazil
Prior art keywords
anode
electrolytic cell
operating
cathode
cell
Prior art date
Application number
BR112013009047A
Other languages
Portuguese (pt)
Inventor
Andrew Martin Creeth
Original Assignee
Acal Energy Ltd
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 Acal Energy Ltd filed Critical Acal Energy Ltd
Publication of BR112013009047A2 publication Critical patent/BR112013009047A2/en

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • 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
    • 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
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • 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

célula eletrolítica, e, método para operar uma célula eletrolítica. um célula eletrolítica que compreende um anodo em uma região de anodo e um catodo em uma região de catodo, a região de anodo e as regiões de catodo separadas por uma membrana de eletrólito polimérica seletiva em íon; um anólito em comunicação fluida em escoamento com o anodo, o anólito que compreende água e um par mediador de redox que é pelo menos parcialmente oxidado no anodo na operação da célula e pelo menos parcialmente reduzido pela reação com água depois de tal oxidação no anodo.electrolytic cell, and method for operating an electrolytic cell. an electrolyte cell comprising an anode in an anode region and a cathode in a cathode region, the anode region and cathode regions separated by an ion selective polymeric electrolyte membrane; an anolyte in fluid flow communication with the anode, the anolyte comprising water and a redox mediator pair that is at least partially oxidized at the anode in cell operation and at least partially reduced by reaction with water after such anode oxidation.

BR112013009047A 2010-10-14 2011-10-11 electrolytic cell, and method for operating an electrolytic cell BR112013009047A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1017421.7A GB201017421D0 (en) 2010-10-14 2010-10-14 Cell
PCT/GB2011/051961 WO2012049494A1 (en) 2010-10-14 2011-10-11 Electrolytic cell

Publications (1)

Publication Number Publication Date
BR112013009047A2 true BR112013009047A2 (en) 2016-07-26

Family

ID=43333869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013009047A BR112013009047A2 (en) 2010-10-14 2011-10-11 electrolytic cell, and method for operating an electrolytic cell

Country Status (8)

Country Link
US (1) US20130256152A1 (en)
EP (1) EP2627799A1 (en)
JP (1) JP2013543056A (en)
KR (1) KR20140032345A (en)
CN (1) CN103180485A (en)
BR (1) BR112013009047A2 (en)
GB (1) GB201017421D0 (en)
WO (1) WO2012049494A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201119283D0 (en) * 2011-11-08 2011-12-21 Univ Glasgow Apparatus and methods for the electrochemical generation of oxygen and/or hydrogen
GB201223375D0 (en) * 2012-12-24 2013-02-06 Metalysis Ltd Method and apparatus for producing metal by electrolytic reduction
WO2016126855A1 (en) * 2015-02-03 2016-08-11 Tipul Biotechnology, LLC Devices and methods for electrolytic production of disinfectant solution from salt solution in a container
CA2989245A1 (en) * 2015-06-16 2016-12-22 David Alan FINKELSTEIN High-power redox flow battery based on the criii/crvi redox couple and its mediated regeneration
JP6288473B2 (en) * 2015-10-20 2018-03-07 三菱重工環境・化学エンジニアリング株式会社 Hydrogen generator
BE1023867B1 (en) * 2016-02-23 2017-08-25 H2Win S.A. Device for producing gaseous hydrogen
GB201801170D0 (en) 2018-01-24 2018-03-07 Univ Court Univ Of Glasgow Use of polyoxometalate mediators
CN108251856A (en) * 2018-02-11 2018-07-06 深圳市量子氢生物技术有限公司 A kind of electrolytic cell and electrolysis unit
DE102019104401A1 (en) * 2019-01-22 2020-07-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Electrolyser and water splitting process
US11203812B2 (en) * 2019-02-22 2021-12-21 New York University Methods and electrochemical cells for redox mediated hydrogen production
KR20220017587A (en) 2020-08-05 2022-02-14 한국과학기술연구원 Electrochemical devices that can recycle reactants fluids
FR3127234A1 (en) * 2021-09-21 2023-03-24 Totalenergies Se Process for the continuous generation of hydrogen by electrolysis of water via a decoupled approach

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
WO1980000353A1 (en) * 1978-08-01 1980-03-06 Battelle Memorial Institute Photogalvanoelectrolytic device for converting electromagnetic radiation energy into chemical energy in the form of the production of hydrogen and oxygen by water de composition,and slash or electrical energy
US4310405A (en) * 1980-09-23 1982-01-12 Bell Telephone Laboratories, Incorporated Device for the photoelectrochemical generation of hydrogen at p-type semiconductor electrodes
JPS57158389A (en) * 1981-03-05 1982-09-30 Ciba Geigy Ag Electrochemical manufacture of benzanthrone and plane polycyclic aromatic oxy compound
US4371431A (en) * 1981-10-09 1983-02-01 Union Oil Company Of California Photoelectrochemical generation of thallium(III)
JPH0759756B2 (en) * 1987-04-08 1995-06-28 株式会社日立製作所 Hydrogen oxygen generator
US5248397A (en) * 1990-02-06 1993-09-28 Olin Corporation Chlorine dioxide generation from chloric acid - alkali metal chlorate mixtures
US5756874A (en) * 1995-10-10 1998-05-26 Eosystems, Inc. Electrochemical cell for processing organic wastes
JP3806181B2 (en) * 1996-05-31 2006-08-09 株式会社大和化成研究所 Method for producing naphthalene aldehydes
JP3455779B2 (en) * 2000-12-22 2003-10-14 独立行政法人産業技術総合研究所 Apparatus for producing hydrogen comprising semiconductor photocatalyst reactor and electrolyzer
JP2004256378A (en) * 2003-02-27 2004-09-16 National Institute Of Advanced Industrial & Technology Method and apparatus for manufacturing hydrogen and oxygen
JP2009195884A (en) * 2008-02-25 2009-09-03 Purotekku:Kk Apparatus for generating electrolytic water
US20100021778A1 (en) * 2008-07-25 2010-01-28 Lynntech, Inc. Fuel cell emergency power system
US20100206721A1 (en) * 2010-03-03 2010-08-19 Suravut Snidvongs On demand hydrogen enhancement system for internal and external combustion engine

Also Published As

Publication number Publication date
US20130256152A1 (en) 2013-10-03
CN103180485A (en) 2013-06-26
GB201017421D0 (en) 2010-12-01
KR20140032345A (en) 2014-03-14
WO2012049494A1 (en) 2012-04-19
JP2013543056A (en) 2013-11-28
EP2627799A1 (en) 2013-08-21

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]