BR8403008A - Processo de fabricacao de um eletrodo por processos eletroquimicos e catodo para a producao eletrolitica de hidrogenio - Google Patents

Processo de fabricacao de um eletrodo por processos eletroquimicos e catodo para a producao eletrolitica de hidrogenio

Info

Publication number
BR8403008A
BR8403008A BR8403008A BR8403008A BR8403008A BR 8403008 A BR8403008 A BR 8403008A BR 8403008 A BR8403008 A BR 8403008A BR 8403008 A BR8403008 A BR 8403008A BR 8403008 A BR8403008 A BR 8403008A
Authority
BR
Brazil
Prior art keywords
electrode
cathods
manufacturing
hydrogen production
electrochemical processes
Prior art date
Application number
BR8403008A
Other languages
English (en)
Inventor
Edgard Nicolas
Louis Merckaert
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BR8403008A publication Critical patent/BR8403008A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Circuits Of Receivers In General (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
BR8403008A 1983-06-20 1984-06-19 Processo de fabricacao de um eletrodo por processos eletroquimicos e catodo para a producao eletrolitica de hidrogenio BR8403008A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8310285A FR2547598A1 (fr) 1983-06-20 1983-06-20 Procede de fabrication d'une electrode pour procedes electrochimiques et cathode pour la production electrolytique d'hydrogene

Publications (1)

Publication Number Publication Date
BR8403008A true BR8403008A (pt) 1985-05-28

Family

ID=9290033

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8403008A BR8403008A (pt) 1983-06-20 1984-06-19 Processo de fabricacao de um eletrodo por processos eletroquimicos e catodo para a producao eletrolitica de hidrogenio

Country Status (12)

Country Link
US (1) US4534837A (pt)
EP (1) EP0131978B1 (pt)
JP (1) JPH0676670B2 (pt)
AT (1) ATE32530T1 (pt)
BR (1) BR8403008A (pt)
CA (1) CA1229573A (pt)
DE (1) DE3469374D1 (pt)
ES (1) ES8504968A1 (pt)
FI (1) FI74742C (pt)
FR (1) FR2547598A1 (pt)
NO (1) NO162524C (pt)
PT (1) PT78754B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001236A (en) * 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
US5651874A (en) * 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5413689A (en) * 1992-06-12 1995-05-09 Moltech Invent S.A. Carbon containing body or mass useful as cell component
PL311207A1 (en) * 1993-04-19 1996-02-05 Moltech Invent Sa Treated carbonaceous or carbon based cathiodic components of aluminium production plant chambers
US5679224A (en) * 1993-11-23 1997-10-21 Moltech Invent S.A. Treated carbon or carbon-based cathodic components of aluminum production cells
US5753163A (en) * 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
US5968325A (en) * 1997-01-07 1999-10-19 A.T.S. Electro-Lube Holdings Ltd. Auto-electrolytic hydrogen generator
CA2243219A1 (en) 1998-07-14 2000-01-14 A.T.S. Electro-Lube Holdings Ltd. Electrolytic generation of nitrogen
WO2006004846A2 (en) * 2004-06-30 2006-01-12 Georgetown Rail Equipment Company System and method for inspecting railroad track
FR2994198B1 (fr) 2012-08-03 2015-02-20 Centre Nat Rech Scient Electrodes composites pour electrolyse de l'eau.
JP6326397B2 (ja) * 2015-11-20 2018-05-16 株式会社健明 水素生成装置および給湯システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1433017A (en) * 1920-11-05 1922-10-24 Ralph H Mckee Electrode
NL6914397A (pt) * 1968-09-28 1970-04-01
US3926770A (en) * 1972-06-08 1975-12-16 Ppg Industries Inc Electrolytic cell having silicon bipolar electrodes
US4243503A (en) * 1978-08-29 1981-01-06 Diamond Shamrock Corporation Method and electrode with admixed fillers
IN153057B (pt) * 1978-09-21 1984-05-26 British Petroleum Co
US4329219A (en) * 1979-10-29 1982-05-11 Druzhinin Ernest A Electrode for electrochemical processes
JPS572886A (en) * 1980-06-05 1982-01-08 Agency Of Ind Science & Technol Production of electrode
US4464421A (en) * 1982-02-04 1984-08-07 Corning Glass Works Glass frits containing WO3 or MoO3 in RuO2 -based resistors

Also Published As

Publication number Publication date
ES533526A0 (es) 1985-04-16
EP0131978A1 (fr) 1985-01-23
EP0131978B1 (fr) 1988-02-17
JPS6024388A (ja) 1985-02-07
NO162524B (no) 1989-10-02
CA1229573A (fr) 1987-11-24
ES8504968A1 (es) 1985-04-16
FI74742C (fi) 1988-03-10
ATE32530T1 (de) 1988-03-15
PT78754A (fr) 1984-07-01
FI74742B (fi) 1987-11-30
JPH0676670B2 (ja) 1994-09-28
US4534837A (en) 1985-08-13
PT78754B (fr) 1986-07-14
FI842495A0 (fi) 1984-06-20
FR2547598A1 (fr) 1984-12-21
FI842495A (fi) 1984-12-21
NO842456L (no) 1984-12-21
NO162524C (no) 1990-01-10
DE3469374D1 (en) 1988-03-24

Similar Documents

Publication Publication Date Title
US4454649A (en) Chromium electrodes for REDOX cells
BR8403008A (pt) Processo de fabricacao de um eletrodo por processos eletroquimicos e catodo para a producao eletrolitica de hidrogenio
SE9900103D0 (sv) Electric conncction of electrochemical and photoelectrochemical cells
SE8305319D0 (sv) Bindning av silverpartiklar i silverbeleggning pa elektrosubstrat
EP0450848A3 (en) Process for producing electrodeposited electrodes for use in electrochemical cells
ATE123591T1 (de) Verfahren zur herstellung einer elektrode mit leitender kontaktfläche.
FI834649A0 (fi) Katod foer elektrolytisk framstaellning av vaete och dess anvaendning
SE7907856L (sv) Elektrod for elektrolys och framstellning derav
GB883603A (en) Improvements in or relating to the surface treatment of silicon carbide
US3469294A (en) Method of making solid state electrolytic capacitors
Gagnon The Triangular Voltage Sweep Method for Determining Double‐Layer Capacity of Porous Electrodes: IV. Porous Carbon in Potassium Hydroxide
JPS5597487A (en) Electric catalyst * electrode containing same catalyst * electrochemical cell and electrolysis method
US3653119A (en) Method of producing electrical capacitors
KR870011275A (ko) 전해조용 전극 및 그 제조방법과 이를 이용한 전해조
EP0255201A3 (en) Electrode formation
US1844928A (en) Copper oxide rectifier
GB1326270A (en) Method of etching surfaces comprising tin oxide
JP2000077275A (ja) アルミ電解コンデンサ用電極箔の製造方法
FUJISHIMA et al. Mechanism of Anodic Dissolution Reaction of ZnO Single Crystal Electrode under Irradiation
JPS6473711A (en) Manufacture of solid electrolytic capacitor
KR0153307B1 (ko) 표면 요철을 갖는 고체 전해질 연료 전지
JPS57194535A (en) Electrolytic processing for semiconductor substrate
SU1236019A1 (ru) Устройство дл электролитического травлени металлических поверхностей
JPS6439711A (en) Manufacture of solid electrolytic capacitor
ATE110187T1 (de) Massive elektroden aus aktiviertem porösem kohlenstoff, verfahren zu ihrer herstellung und ihre verwendung in einem elektrischen doppelschichtkondensator.

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/06/99