IT1079480B - Perfezionamento negli elettrodi di catodo per celle elettrolitiche a bassa sovratensione rispetto all'idrogeno - Google Patents

Perfezionamento negli elettrodi di catodo per celle elettrolitiche a bassa sovratensione rispetto all'idrogeno

Info

Publication number
IT1079480B
IT1079480B IT47890/77A IT4789077A IT1079480B IT 1079480 B IT1079480 B IT 1079480B IT 47890/77 A IT47890/77 A IT 47890/77A IT 4789077 A IT4789077 A IT 4789077A IT 1079480 B IT1079480 B IT 1079480B
Authority
IT
Italy
Prior art keywords
hydrogen
improvement
cells compared
cathode electrodes
electrolytic cells
Prior art date
Application number
IT47890/77A
Other languages
English (en)
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of IT1079480B publication Critical patent/IT1079480B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component
    • Y10T428/1291—Next to Co-, Cu-, or Ni-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electroplating Methods And Accessories (AREA)
IT47890/77A 1976-02-24 1977-02-02 Perfezionamento negli elettrodi di catodo per celle elettrolitiche a bassa sovratensione rispetto all'idrogeno IT1079480B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/660,847 US4033837A (en) 1976-02-24 1976-02-24 Plated metallic cathode

Publications (1)

Publication Number Publication Date
IT1079480B true IT1079480B (it) 1985-05-13

Family

ID=24651219

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47890/77A IT1079480B (it) 1976-02-24 1977-02-02 Perfezionamento negli elettrodi di catodo per celle elettrolitiche a bassa sovratensione rispetto all'idrogeno

Country Status (12)

Country Link
US (2) US4033837A (it)
JP (1) JPS52102888A (it)
AU (1) AU502855B2 (it)
BE (1) BE851769A (it)
BR (1) BR7701044A (it)
CA (1) CA1073857A (it)
DE (1) DE2708043A1 (it)
ES (1) ES455880A1 (it)
FR (1) FR2342354A1 (it)
GB (1) GB1510099A (it)
IT (1) IT1079480B (it)
NL (1) NL7700563A (it)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033837A (en) * 1976-02-24 1977-07-05 Olin Corporation Plated metallic cathode
US4105516A (en) * 1977-07-11 1978-08-08 Ppg Industries, Inc. Method of electrolysis
US4165271A (en) * 1977-10-03 1979-08-21 Olin Corporation Diaphragms for use in the electrolysis of alkali metal chlorides
FR2418281A1 (fr) * 1978-02-28 1979-09-21 Comp Generale Electricite Cathode pour electrolyseur
FR2418280A1 (fr) * 1978-02-28 1979-09-21 Comp Generale Electricite Electrode bipolaire pour electrolyseur
US4162204A (en) * 1978-04-03 1979-07-24 Olin Corporation Plated metallic cathode
JPS54152697A (en) * 1978-05-24 1979-12-01 Kureha Chem Ind Co Ltd Cathode for electrolysis of alkali halide
US4214954A (en) * 1978-12-04 1980-07-29 Olin Corporation Plated metallic cathode with porous copper subplating
US4323595A (en) * 1979-01-24 1982-04-06 Ppg Industries, Inc. Nickel-molybdenum cathode
US4248679A (en) * 1979-01-24 1981-02-03 Ppg Industries, Inc. Electrolysis of alkali metal chloride in a cell having a nickel-molybdenum cathode
US4240895A (en) * 1979-03-29 1980-12-23 Olin Corporation Raney alloy coated cathode for chlor-alkali cells
US4425203A (en) 1979-03-29 1984-01-10 Olin Corporation Hydrogen evolution cathode
USRE31410E (en) * 1979-03-29 1983-10-11 Olin Corporation Raney alloy coated cathode for chlor-alkali cells
US4276147A (en) * 1979-08-17 1981-06-30 Epner R L Apparatus for recovery of metals from solution
US4251478A (en) * 1979-09-24 1981-02-17 Ppg Industries, Inc. Porous nickel cathode
US4354915A (en) * 1979-12-17 1982-10-19 Hooker Chemicals & Plastics Corp. Low overvoltage hydrogen cathodes
US4544473A (en) * 1980-05-12 1985-10-01 Energy Conversion Devices, Inc. Catalytic electrolytic electrode
US4422920A (en) * 1981-07-20 1983-12-27 Occidental Chemical Corporation Hydrogen cathode
US4537674A (en) * 1982-07-19 1985-08-27 Energy Conversion Devices, Inc. Electrolytic cell anode
US4545883A (en) * 1982-07-19 1985-10-08 Energy Conversion Devices, Inc. Electrolytic cell cathode
AU565812B2 (en) * 1982-11-30 1987-10-01 Asahi Kasei Kogyo Kabushiki Kaisha An improved hydrogen-evolution electrode and a method of producing the same
US4652345A (en) * 1983-12-19 1987-03-24 International Business Machines Corporation Method of depositing a metal from an electroless plating solution
IN164233B (it) * 1984-12-14 1989-02-04 Oronzio De Nora Impianti
FR2654964B1 (fr) * 1989-11-27 1994-07-08 Thermo Compact Electrode filiforme a revetement metallique pour etincelage erosif, et procede pour sa realisation.
JP3360850B2 (ja) * 1992-09-21 2003-01-07 株式会社日立製作所 銅系酸化触媒とその用途
ES2168173B1 (es) * 1999-05-07 2003-08-01 Orti Javier Porcar Unidad de produccion de calor - u.p.c.
US20050011753A1 (en) * 2003-06-23 2005-01-20 Jackson John R. Low energy chlorate electrolytic cell and process
EP1712660A1 (de) * 2005-04-12 2006-10-18 Enthone Inc. Unlösliche Anode
EP1717351A1 (de) * 2005-04-27 2006-11-02 Enthone Inc. Galvanikbad
WO2015087168A2 (en) * 2013-12-11 2015-06-18 Nanu Nanu Ltd. Electrocatalyst
CN103726084B (zh) * 2014-01-22 2016-05-25 贵州大学 电沉积Cu-Mo-Ni/Co合金镀层的方法
CN111334821A (zh) * 2020-02-28 2020-06-26 江苏大学 一种中性条件下高效镍磷化物电解水析氢催化电极及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755241A (en) * 1952-07-28 1956-07-17 Union Carbide & Carbon Corp Electrowinning of manganese
US3291714A (en) * 1961-01-13 1966-12-13 Ici Australia Ltd Electrodes
GB1004380A (en) * 1962-11-21 1965-09-15 Ici Australia Ltd Electrochemical cells and manufacture of electrodes therefor
US3380908A (en) * 1964-03-23 1968-04-30 Asahi Chemical Ind Explosion bonded electrode for electrolysis
US3441495A (en) * 1966-05-20 1969-04-29 Electric Reduction Co Bipolar electrolytic cell
US3947331A (en) * 1970-11-30 1976-03-30 Agence Nationale De Valorisation De La Recherche (Anvar) Methods for forming an electrolytic deposit containing molybdenum on a support and the products obtained thereby
FR2115092A1 (en) * 1970-11-30 1972-07-07 Anvar Electrodeposition of anti corrosion coatings - contg molybdenum and a transition metal
US4033837A (en) * 1976-02-24 1977-07-05 Olin Corporation Plated metallic cathode

Also Published As

Publication number Publication date
NL7700563A (nl) 1977-08-26
DE2708043A1 (de) 1977-08-25
BR7701044A (pt) 1977-12-13
CA1073857A (en) 1980-03-18
BE851769A (fr) 1977-08-24
US4105531A (en) 1978-08-08
ES455880A1 (es) 1978-01-16
AU502855B2 (en) 1979-08-09
GB1510099A (en) 1978-05-10
FR2342354A1 (fr) 1977-09-23
JPS52102888A (en) 1977-08-29
AU2179077A (en) 1978-08-10
US4033837A (en) 1977-07-05

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