NO985184L - Bipolar plate for filterpresse-elektrolys÷rer - Google Patents

Bipolar plate for filterpresse-elektrolys÷rer

Info

Publication number
NO985184L
NO985184L NO985184A NO985184A NO985184L NO 985184 L NO985184 L NO 985184L NO 985184 A NO985184 A NO 985184A NO 985184 A NO985184 A NO 985184A NO 985184 L NO985184 L NO 985184L
Authority
NO
Norway
Prior art keywords
mixture
graphite
central portion
terminal portions
filter press
Prior art date
Application number
NO985184A
Other languages
English (en)
Other versions
NO985184D0 (no
Inventor
Fulvio Federico
Original Assignee
De Nora Spa
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 De Nora Spa filed Critical De Nora Spa
Publication of NO985184D0 publication Critical patent/NO985184D0/no
Publication of NO985184L publication Critical patent/NO985184L/no

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
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B11/036—Bipolar 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
    • 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
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Filtration Of Liquid (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Graft Or Block Polymers (AREA)
  • Fuel Cell (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Det er beskrevet en bipolar plate (1) fremstilt av komposittmateriale for bruk i en filterpresse-elektrolysør. Platen (1) innbefatter et sentralt parti (6) som er elektrisk konduktivt og er fremstilt ved varmpressing av en blanding av grafitt eller konduktivt karbon og et termoplastisk polymerpulver bestandig mot korrosjon og to terminalpartier (7, 8) inneholdende fordelings-hull (2, 3,4, 5) for tilførsel av elektriske elektrolytter og for fjerning av brukte elektrolytter og elektrolyseprodukter. Terminalpartiene er integrert med det sentrale partiet og er fremstilt under varmpressingen av en blanding av grafitt eller konduktivt karbon og det termoplastiske polymerpulveret med et forhold mellom pulverne som er lavere enn i det sentrale partiet. Blandingen til terminalpartiene kan ytterligere inneholde et ikke-konduktivt pulver i hvilket tilfelle blandingen også kan være uten grafitt eller konduktivt karbonpulver.
NO985184A 1996-05-07 1998-11-06 Bipolar plate for filterpresse-elektrolys÷rer NO985184L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96MI000911A IT1283628B1 (it) 1996-05-07 1996-05-07 Tipo migliorato di lastra bipolare per elettrolizzatori
PCT/EP1997/002288 WO1997042359A1 (en) 1996-05-07 1997-05-06 Bipolar plate for filter press electrolyzers

Publications (2)

Publication Number Publication Date
NO985184D0 NO985184D0 (no) 1998-11-06
NO985184L true NO985184L (no) 1999-01-06

Family

ID=11374215

Family Applications (1)

Application Number Title Priority Date Filing Date
NO985184A NO985184L (no) 1996-05-07 1998-11-06 Bipolar plate for filterpresse-elektrolys÷rer

Country Status (18)

Country Link
US (1) US6039852A (no)
EP (1) EP0898622B1 (no)
JP (1) JP2000509441A (no)
KR (1) KR20000010688A (no)
CN (1) CN1061703C (no)
AT (1) ATE213509T1 (no)
AU (1) AU710692B2 (no)
BR (1) BR9709215A (no)
CA (1) CA2251971C (no)
DE (1) DE69710576T2 (no)
ES (1) ES2171939T3 (no)
ID (1) ID17845A (no)
IT (1) IT1283628B1 (no)
NO (1) NO985184L (no)
PL (1) PL189242B1 (no)
RU (1) RU2187578C2 (no)
TW (1) TW410242B (no)
WO (1) WO1997042359A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956787A1 (de) * 1999-11-25 2001-05-31 Bayer Ag Elektrolyseplatte
US6773841B2 (en) 2002-04-25 2004-08-10 General Motors Corporation Fuel cell having insulated coolant manifold
US20050242471A1 (en) * 2004-04-30 2005-11-03 Bhatt Sanjiv M Methods for continuously producing shaped articles
US20060228619A1 (en) * 2005-04-12 2006-10-12 General Electric Company Electrochemical cell structure
KR102131237B1 (ko) * 2018-08-27 2020-07-07 한국에너지기술연구원 알칼라인 수전해 셀 조립체

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214969A (en) * 1979-01-02 1980-07-29 General Electric Company Low cost bipolar current collector-separator for electrochemical cells
US4339322A (en) * 1980-04-21 1982-07-13 General Electric Company Carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator
CH645674A5 (en) * 1980-09-19 1984-10-15 Bbc Brown Boveri & Cie Bipolar plate for an electrolytic appliance constructed in the manner of a filter press, and method for manufacturing it
US4346150A (en) * 1981-06-01 1982-08-24 Exxon Research & Engineering Co. Electrochemical construction
CH656402A5 (de) * 1983-05-06 1986-06-30 Bbc Brown Boveri & Cie Kathodischer stromkollektor.
CH672142A5 (no) * 1985-07-17 1989-10-31 Metkon Sa
US5322597A (en) * 1992-07-30 1994-06-21 Minnesota Mining And Manufacturing Company Bipolar flow cell and process for electrochemical fluorination
US5296121A (en) * 1992-08-24 1994-03-22 The Dow Chemical Company Target electrode for preventing corrosion in electrochemical cells
US5756874A (en) * 1995-10-10 1998-05-26 Eosystems, Inc. Electrochemical cell for processing organic wastes

Also Published As

Publication number Publication date
CN1061703C (zh) 2001-02-07
EP0898622A1 (en) 1999-03-03
PL189242B1 (pl) 2005-07-29
CA2251971C (en) 2005-07-19
CA2251971A1 (en) 1997-11-13
ITMI960911A0 (no) 1996-05-07
CN1218519A (zh) 1999-06-02
RU2187578C2 (ru) 2002-08-20
NO985184D0 (no) 1998-11-06
DE69710576T2 (de) 2003-03-20
ITMI960911A1 (it) 1997-11-07
TW410242B (en) 2000-11-01
AU710692B2 (en) 1999-09-30
ATE213509T1 (de) 2002-03-15
WO1997042359A1 (en) 1997-11-13
JP2000509441A (ja) 2000-07-25
ID17845A (id) 1998-01-29
US6039852A (en) 2000-03-21
AU2952297A (en) 1997-11-26
EP0898622B1 (en) 2002-02-20
ES2171939T3 (es) 2002-09-16
BR9709215A (pt) 1999-08-10
PL329726A1 (en) 1999-04-12
IT1283628B1 (it) 1998-04-23
KR20000010688A (ko) 2000-02-25
DE69710576D1 (de) 2002-03-28

Similar Documents

Publication Publication Date Title
PL238788A1 (en) Narrow-gap electrolyser
JPS6443986A (en) Composite electric mutual connection medium including conductor network and product, assembly and method
GB2181422B (en) Carbonaceous composite product and process for producing it
ES8506362A1 (es) Procedimiento para fabricar materiales que comprenden fibras y un aglutinante, utilizable especialmente para realizar el elemento catodico de una celda de electrolisis
NO985184L (no) Bipolar plate for filterpresse-elektrolys÷rer
DE3760843D1 (en) Electrode and its use
JPS5735689A (en) Production of cathode for generation of hydrogen
ZA878895B (en) Electrode assembly for gas-producing electrolyzer comprising vertical plate electrodes
RU98121813A (ru) Биполярная пластина для электролизеров типа фильтр-пресс
JPS5665027A (en) Production of conductive resin composition
JPS6445469A (en) Electrically conductive aqueous emulsion
SU1461040A1 (ru) Электролизер для разложения воды
EP0319517A3 (en) Material based on conductive fibres, its manufacture and its use, in particular in the production of cathode elements
JPS575711A (en) Production of polymer grafted to carbonaceous substance
JPS54124806A (en) Electrode material for discharge
KR890000626B1 (en) Permionic membrane electrolytic cell
Hamano et al. Method for Treating a Plating Solution
Winand Conductor-Roll for Continuous Electrolytic Cell, and Electrolytic Cell Equipped With at Least One Such Roll
Crahay Electrode for an Electrolytic Cell
Scharifker et al. Composite Electrocatalyst
Walaszkowski INVESTIGATIONS OF ACTIVATED POLYMER ANODE MATERIALS FOR CATHODIC PROTECTION(Polish)
JPS54121237A (en) Electroplating
Walaszkowski INFLUENCE OF CONDUCTIVE FILLER ON PROPERTIES OF POLYMER ANODE MATERIALS(Polish)
JPS55103312A (en) Conductive acrylic composite fiber
JPS5569281A (en) Covered electrode and electrolytic method using this electrode

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application