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ES8205020A1 - Aparato de electrolisis - Google Patents

Aparato de electrolisis

Info

Publication number
ES8205020A1
ES8205020A1 ES498111A ES498111A ES8205020A1 ES 8205020 A1 ES8205020 A1 ES 8205020A1 ES 498111 A ES498111 A ES 498111A ES 498111 A ES498111 A ES 498111A ES 8205020 A1 ES8205020 A1 ES 8205020A1
Authority
ES
Spain
Prior art keywords
diaphragm
polymer electrolyte
solid polymer
electrolysis apparatus
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES498111A
Other languages
English (en)
Other versions
ES498111A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
De Nora Permelec Ltd
Original Assignee
Permelec Electrode 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 Permelec Electrode Ltd filed Critical Permelec Electrode Ltd
Publication of ES498111A0 publication Critical patent/ES498111A0/es
Publication of ES8205020A1 publication Critical patent/ES8205020A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • C25B11/093—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 at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
    • 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
    • Y02E60/50—Fuel 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

APARATO DE ELCTROLISIS. COMPRENDE UN DIAFRAGMA DE ELCTROLITO DE POLIMERO SOLIDO, CON UN ESTRUCTURA DE ELCTRODOS CONSTITUIDA POR UNA ESTRUCTURA DE ANODO Y UNA ESTRUCTURA DE CATODO SITUADAS EN AMBOS LADOS DEL DIAFRAGMA, ESTANDO AL MENOS UNA DE DICHAS ESTRUCTURAS EN CONTACTO INTIMO CON EL DIAFRAGMA Y LLEVANDO DICHA ESTRUCTURA DE ELCTRODOS UN ELEMENTO DE REFUERZO DE SUMINISTRO DE CORRIENTE ELECTRICA. EL ELECTRODO QUE ESTA EN CONTACTO INTIMO CON EL DIAFRAGMA ESTA CONSTITUIDO POR UN SUTRATO CONDUCTOR DE LA ELECTRICIDAD IMPERMEABLE A LOS GASES Y UNA CAPA DE CATALIZADOR DE ELCTRODO EN FORMA DE PELICULA PROSA UNIDA INTEGRALMENTE AL SUSTRATO, COLOCANDO UNA CAPA INTERMEDIA ENTRE EL CATALIZADOR Y EL DIAFRAGMA FORMADA POR UN REVESTIMIENTO ANTICORROSIVO POROSO Y CONDUCTOR DE LA ELECTRICIDAD. SE UTILIZA PARA ELCTROLIZAR AGUA O SOLUCIONES ACUOSAS DE HALUROS DE METALES ALCALINOS, ACIDO CLORHIDRICO, SULFATO DE SODIO Y OTROS.
ES498111A 1979-12-27 1980-12-23 Aparato de electrolisis Expired ES8205020A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16940679A JPS5693883A (en) 1979-12-27 1979-12-27 Electrolytic apparatus using solid polymer electrolyte diaphragm and preparation thereof

Publications (2)

Publication Number Publication Date
ES498111A0 ES498111A0 (es) 1982-05-16
ES8205020A1 true ES8205020A1 (es) 1982-05-16

Family

ID=15886002

Family Applications (2)

Application Number Title Priority Date Filing Date
ES498111A Expired ES8205020A1 (es) 1979-12-27 1980-12-23 Aparato de electrolisis
ES508810A Expired ES8300880A1 (es) 1979-12-27 1982-01-15 Metodo para producir un aparato de electrolisis.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES508810A Expired ES8300880A1 (es) 1979-12-27 1982-01-15 Metodo para producir un aparato de electrolisis.

Country Status (13)

Country Link
US (2) US4457822A (es)
EP (1) EP0031660B1 (es)
JP (1) JPS5693883A (es)
AR (1) AR224289A1 (es)
AU (1) AU537960B2 (es)
BR (1) BR8008422A (es)
CA (1) CA1282733C (es)
DE (1) DE3070401D1 (es)
ES (2) ES8205020A1 (es)
IN (1) IN153847B (es)
MX (1) MX148793A (es)
MY (1) MY103387A (es)
PH (1) PH22058A (es)

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US4293394A (en) * 1980-03-31 1981-10-06 Ppg Industries, Inc. Electrolytically producing chlorine using a solid polymer electrolyte-cathode unit
US4311568A (en) * 1980-04-02 1982-01-19 General Electric Co. Anode for reducing oxygen generation in the electrolysis of hydrogen chloride
JPS6017833B2 (ja) * 1980-07-11 1985-05-07 旭硝子株式会社 電極
FI72150C (fi) * 1980-11-15 1987-04-13 Asahi Glass Co Ltd Alkalimetallkloridelektrolyscell.
JPS57174482A (en) * 1981-03-24 1982-10-27 Asahi Glass Co Ltd Cation exchange membrane for electrolysis
IL67047A0 (en) * 1981-10-28 1983-02-23 Eltech Systems Corp Narrow gap electrolytic cells
AT382397B (de) * 1981-12-30 1987-02-25 Oronzio De Nora Impianti Baueinheit aus membran und elektrode und mehrschichtstruktur hiefuer
US4832805A (en) * 1981-12-30 1989-05-23 General Electric Company Multi-layer structure for electrode membrane-assembly and electrolysis process using same
US4560461A (en) * 1982-04-08 1985-12-24 Toagosei Chemical Industry Co., Ltd. Electrolytic cell for use in electrolysis of aqueous alkali metal chloride solutions
JPS58176221A (ja) * 1982-04-09 1983-10-15 Permelec Electrode Ltd 被覆を有する電解用イオン交換膜の製造方法
EP0095997B1 (de) * 1982-05-28 1987-04-01 BBC Brown Boveri AG Verfahren zur elektrolytischen Erzeugung von Wasserstoffperoxyd und dessen Verwendung
US4568434A (en) * 1983-03-07 1986-02-04 The Dow Chemical Company Unitary central cell element for filter press electrolysis cell structure employing a zero gap configuration and process utilizing said cell
US4673479A (en) * 1983-03-07 1987-06-16 The Dow Chemical Company Fabricated electrochemical cell
JPH0670276B2 (ja) * 1983-05-02 1994-09-07 オロンジオ・ド・ノラ・イムピアンチ・エレットロキミシ・ソシエタ・ペル・アジオニ 塩素発生方法及びその電解槽
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
US4610764A (en) * 1984-02-07 1986-09-09 Asahi Glass Company Ltd. Electrolytic cation exchange membrane
DE3424203A1 (de) * 1984-06-30 1986-01-16 Kernforschungsanlage Jülich GmbH, 5170 Jülich Diaphragma fuer alkalische elektrolysen und verfahren zur herstellung desselben
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US4822544A (en) * 1985-06-13 1989-04-18 Unitd Technologies Corporation Dry process for fabricating a unitary membrane-electrode structure
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US4654104A (en) * 1985-12-09 1987-03-31 The Dow Chemical Company Method for making an improved solid polymer electrolyte electrode using a fluorocarbon membrane in a thermoplastic state
US4826554A (en) * 1985-12-09 1989-05-02 The Dow Chemical Company Method for making an improved solid polymer electrolyte electrode using a binder
US4668371A (en) * 1985-12-16 1987-05-26 The Dow Chemical Company Structural frame for an electrochemical cell
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US4889577A (en) * 1986-12-19 1989-12-26 The Dow Chemical Company Method for making an improved supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
IN170542B (es) * 1986-12-19 1992-04-11 Dow Chemical Co
US4752370A (en) * 1986-12-19 1988-06-21 The Dow Chemical Company Supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
US4738741A (en) * 1986-12-19 1988-04-19 The Dow Chemical Company Method for forming an improved membrane/electrode combination having interconnected roadways of catalytically active particles
US5096549A (en) * 1987-03-08 1992-03-17 Mitsubishi Denki Kabushiki Kaisha Dehumidifier and method of using
JPS63259879A (ja) * 1987-04-16 1988-10-26 Mitsubishi Electric Corp 浮動形磁気ヘツド
US5047133A (en) * 1989-02-27 1991-09-10 Metallgesellschaft Aktiengesellschaft Gas electrode assembly for use in electrochemical cells and method
IT1248564B (it) * 1991-06-27 1995-01-19 Permelec Spa Nora Processo di decomposizione elettrochimica di sali neutri senza co-produzione di alogeni o di acido e cella di elettrolisi adatta per la sua realizzazione.
US5246551A (en) * 1992-02-11 1993-09-21 Chemetics International Company Ltd. Electrochemical methods for production of alkali metal hydroxides without the co-production of chlorine
US5304293A (en) * 1992-05-11 1994-04-19 Teknekron Sensor Development Corporation Microsensors for gaseous and vaporous species
US5296109A (en) * 1992-06-02 1994-03-22 United Technologies Corporation Method for electrolyzing water with dual directional membrane
JPH0668899A (ja) * 1992-08-21 1994-03-11 Tanaka Kikinzoku Kogyo Kk 高分子固体電解質型電気化学セル
US5415888A (en) * 1993-04-26 1995-05-16 E. I. Du Pont De Nemours And Company Method of imprinting catalytically active particles on membrane
US5330860A (en) * 1993-04-26 1994-07-19 E. I. Du Pont De Nemours And Company Membrane and electrode structure
US5863395A (en) * 1993-11-22 1999-01-26 E. I. Du Pont De Nemours And Company Electrochemical cell having a self-regulating gas diffusion layer
US6071386A (en) * 1998-06-26 2000-06-06 Siemens Aktiengesellschaft Electrolysis apparatus
DE19729429C1 (de) * 1997-07-09 1999-01-14 Siemens Ag Elektrolysevorrichtung
JP3759406B2 (ja) * 1999-12-15 2006-03-22 日産自動車株式会社 メタノール改質触媒、メタノール改質装置及びメタノール改質方法
US7326669B2 (en) * 2001-09-20 2008-02-05 Honda Motor Co., Ltd. Substrate having catalyst compositions on surfaces of opposite sides
JP4142896B2 (ja) * 2001-09-21 2008-09-03 本田技研工業株式会社 水電解セル
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JP5184795B2 (ja) * 2006-06-06 2013-04-17 シャープ株式会社 燃料電池、燃料電池システムおよび電子機器
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JP5290402B2 (ja) 2009-04-01 2013-09-18 シャープ株式会社 燃料電池スタックおよびこれを備える電子機器
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KR102061922B1 (ko) 2012-02-23 2020-01-02 트레드스톤 테크놀로지스, 인크. 전기 전도성이고 내부식성인 금속 표면
ITMI20122035A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
US9719178B2 (en) * 2013-02-28 2017-08-01 The United States Of America, As Represented By The Secretary Of The Navy Electrochemical module configuration for the continuous acidification of alkaline water sources and recovery of CO2 with continuous hydrogen gas production
KR101336627B1 (ko) * 2013-05-28 2013-12-03 한국지질자원연구원 유로형 셀을 이용한 유로퓸 전해 환원 장치, 및 그 방법
CN106574382B (zh) * 2014-09-19 2018-12-04 株式会社东芝 电极单元、电解装置和用于电解装置的电极
US11894566B2 (en) 2020-05-12 2024-02-06 Robert Bosch Gmbh Catalyst materials for a fuel cell stack
CN113355687B (zh) * 2021-04-20 2022-05-24 广东石油化工学院 一种锡基双金属碳化物@碳纳米链核壳结构及其制备方法和应用
US20220407086A1 (en) * 2021-06-16 2022-12-22 Robert Bosch Gmbh Anode catalyst materials for electrochemical cells
US12206115B2 (en) 2021-10-07 2025-01-21 Robert Bosch Gmbh Platinum-based alloy catalyst materials and computational methods relating thereto
JP2023065251A (ja) * 2021-10-27 2023-05-12 株式会社イープラン 水素発生装置

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Also Published As

Publication number Publication date
MX148793A (es) 1983-06-17
DE3070401D1 (en) 1985-05-02
AR224289A1 (es) 1981-11-13
MY103387A (en) 1993-06-30
JPS6143436B2 (es) 1986-09-27
ES508810A0 (es) 1982-11-16
EP0031660B1 (en) 1985-03-27
US4457822A (en) 1984-07-03
ES498111A0 (es) 1982-05-16
AU537960B2 (en) 1984-07-19
ES8300880A1 (es) 1982-11-16
IN153847B (es) 1984-08-18
EP0031660A1 (en) 1981-07-08
CA1282733C (en) 1991-04-09
PH22058A (en) 1988-05-13
US4498942A (en) 1985-02-12
BR8008422A (pt) 1981-07-14
JPS5693883A (en) 1981-07-29
AU6582680A (en) 1981-07-02

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