ATE16715T1 - Zusammensetzung fuer membran/elektrode, elektrochemische zelle und elektrolyseverfahren. - Google Patents

Zusammensetzung fuer membran/elektrode, elektrochemische zelle und elektrolyseverfahren.

Info

Publication number
ATE16715T1
ATE16715T1 AT82302191T AT82302191T ATE16715T1 AT E16715 T1 ATE16715 T1 AT E16715T1 AT 82302191 T AT82302191 T AT 82302191T AT 82302191 T AT82302191 T AT 82302191T AT E16715 T1 ATE16715 T1 AT E16715T1
Authority
AT
Austria
Prior art keywords
electrode
membrane
electrochemical cell
composite membrane
composition
Prior art date
Application number
AT82302191T
Other languages
English (en)
Inventor
Terry Michael Copeland
Stephen Li
Bruce Bjorge Johnson
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE16715T1 publication Critical patent/ATE16715T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
    • C08J5/225—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231 containing fluorine
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Medicinal Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Inert Electrodes (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Pyridine Compounds (AREA)
  • Fuel Cell (AREA)
AT82302191T 1981-05-01 1982-04-28 Zusammensetzung fuer membran/elektrode, elektrochemische zelle und elektrolyseverfahren. ATE16715T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25942381A 1981-05-01 1981-05-01
EP82302191A EP0064389B1 (de) 1981-05-01 1982-04-28 Zusammensetzung für Membran/Elektrode, elektrochemische Zelle und Elektrolyseverfahren

Publications (1)

Publication Number Publication Date
ATE16715T1 true ATE16715T1 (de) 1985-12-15

Family

ID=22984887

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82302191T ATE16715T1 (de) 1981-05-01 1982-04-28 Zusammensetzung fuer membran/elektrode, elektrochemische zelle und elektrolyseverfahren.

Country Status (9)

Country Link
EP (1) EP0064389B1 (de)
JP (1) JPS57185994A (de)
AT (1) ATE16715T1 (de)
AU (1) AU562734B2 (de)
BR (1) BR8202395A (de)
CA (1) CA1208166A (de)
DE (1) DE3267660D1 (de)
NO (1) NO160795C (de)
ZA (1) ZA822935B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816082A (ja) * 1981-07-21 1983-01-29 Permelec Electrode Ltd イオン交換膜を用いる電解装置及びその製造方法
JPS60251290A (ja) * 1984-05-29 1985-12-11 Asahi Glass Co Ltd 水酸化カリウムの製造方法
JP2733735B2 (ja) * 1993-12-22 1998-03-30 大同メタル工業株式会社 銅鉛合金軸受
US5547911A (en) * 1994-10-11 1996-08-20 E. I. Du Pont De Nemours And Company Process of imprinting catalytically active particles on membrane
GB9504713D0 (en) * 1995-03-09 1995-04-26 Johnson Matthey Plc Improved electrocatalytic material
US6312845B1 (en) 1995-10-06 2001-11-06 The Dow Chemical Company Macroporous flow field assembly
US5702755A (en) * 1995-11-06 1997-12-30 The Dow Chemical Company Process for preparing a membrane/electrode assembly
RU2182737C2 (ru) * 1995-10-06 2002-05-20 Дзе Дау Кемикал Компани Электрохимический топливный элемент (варианты), узел мембрана - электрод (варианты), композиция (варианты), способ получения электрохимического топливного элемента и способ получения узла мембрана - электрод (варианты)
US5882810A (en) * 1996-03-08 1999-03-16 The Dow Chemicalcompany Active layer for membrane electrode assembly
US6025092A (en) * 1998-02-13 2000-02-15 E. I. Du Pont De Nemours And Company Fluorinated ionomers and their uses
EP1873860A1 (de) 2006-06-28 2008-01-02 Solvay Solexis S.p.A. Flüssige Katalysator-Polymer Dispersion für Brennstoffzellen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788557A (fr) * 1971-09-09 1973-03-08 Ppg Industries Inc Diaphragmes pour cellules electrolytiques
JPS551351B2 (de) * 1974-03-07 1980-01-12
US4151053A (en) * 1975-07-09 1979-04-24 Asahi Kasei Kogyo Kabushiki Kaisha Cation exchange membrane preparation and use thereof
GB2014590B (en) * 1978-02-08 1982-06-16 Toyo Soda Mfg Co Ltd Process for producing cation exchange membrane
US4337137A (en) * 1980-06-11 1982-06-29 The Dow Chemical Company Composite ion exchange membranes

Also Published As

Publication number Publication date
BR8202395A (pt) 1983-04-12
CA1208166A (en) 1986-07-22
JPS57185994A (en) 1982-11-16
DE3267660D1 (en) 1986-01-09
AU562734B2 (en) 1987-06-18
NO160795B (no) 1989-02-20
AU8307582A (en) 1982-11-11
JPH0312155B2 (de) 1991-02-19
NO821434L (no) 1982-11-02
ZA822935B (en) 1983-12-28
EP0064389A1 (de) 1982-11-10
EP0064389B1 (de) 1985-11-27
NO160795C (no) 1989-05-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee