GB1194181A - Improvements relating to Electrode Arrangements for Electrochemical Cells. - Google Patents

Improvements relating to Electrode Arrangements for Electrochemical Cells.

Info

Publication number
GB1194181A
GB1194181A GB23070/66A GB2307066A GB1194181A GB 1194181 A GB1194181 A GB 1194181A GB 23070/66 A GB23070/66 A GB 23070/66A GB 2307066 A GB2307066 A GB 2307066A GB 1194181 A GB1194181 A GB 1194181A
Authority
GB
United Kingdom
Prior art keywords
particles
tubes
porous plastics
copper
electrolyte
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
GB23070/66A
Inventor
John Rayner Backhurst
Martin Fleischmann
Francis Goodridge
Raymond Ernest Plimley
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB23070/66A priority Critical patent/GB1194181A/en
Priority to NO168247A priority patent/NO117536B/no
Priority to FR1562782D priority patent/FR1562782A/fr
Priority to DE1671463A priority patent/DE1671463C3/en
Priority to SE6707230A priority patent/SE396095B/en
Priority to NL6707208.A priority patent/NL156449C/en
Priority to CH730767A priority patent/CH473609A/en
Publication of GB1194181A publication Critical patent/GB1194181A/en
Priority to US38968573 priority patent/USRE28379E/en
Priority to US05/828,431 priority patent/US4206020A/en
Priority to US06/057,368 priority patent/US4236991A/en
Expired legal-status Critical Current

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
    • C25B15/00—Operating or servicing cells
    • 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
    • C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C25D17/12—Shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/16—Construction of testing vessels; Electrodes therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for 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
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inert Electrodes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)

Abstract

1,194,181. Preparation of metanilic acid electrolytically. NATIONAL RESEARCH DEVELOPMENT CORP. 17 May, 1967 [24 May, 1966], No. 23070/66. Heading C2C. [Also in Divisions C7 and H1] An electrode for an electrochemical cell which may be used for cathodic reduction of mnitrobenzene sulphonic acid to metanilic acid comprises a bed of conducting and/or semiconducting particles and means whereby in operation the bed is fluidized, by upward passage therethrough of electrolyte, optionally containing one or more reactants. Fig. 1 shows a cell having a catholyte chamber formed by two flanged porous plastics tubes 1, 2 with a porous plastics plate 3 between them, above which lie the cathode particles, e.g. of copper powder, and round this an anolyte chamber formed by glass tube 5 lined with a lead anode 4, both chambers being closed by end plates 6, 7 through which pass catholyte and anolyte inlet and outlet tubes, a terminal 8 for the lead anode, a copper rod cathode conductor 9, and a reference electrode probe 14. In Fig. 2 (not shown), a single porous central tube houses the anode particles of, e.g. platinum, a surrounding glass tube contains the cathode particles of, e.g. copper, and both tubes have as base a single porous plastics plate, through which electrolyte is fed from a single chamber, cylindrical gauzes act as electrode conductors.
GB23070/66A 1966-05-24 1966-05-24 Improvements relating to Electrode Arrangements for Electrochemical Cells. Expired GB1194181A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB23070/66A GB1194181A (en) 1966-05-24 1966-05-24 Improvements relating to Electrode Arrangements for Electrochemical Cells.
NO168247A NO117536B (en) 1966-05-24 1967-05-22
FR1562782D FR1562782A (en) 1966-05-24 1967-05-23
DE1671463A DE1671463C3 (en) 1966-05-24 1967-05-23 Process for carrying out electrochemical reactions
SE6707230A SE396095B (en) 1966-05-24 1967-05-23 WAY TO DRIVE ONE WITH AN ELECTRODE CHAMBER PROVIDED PARTICULARS ELECTRODE
NL6707208.A NL156449C (en) 1966-05-24 1967-05-24 METHOD FOR PERFORMING AN ELECTROCHEMICAL REACTION AND ELECTRODE FOR AN ELECTROCHEMICAL CELL FOR CARRYING OUT THIS PROCESS.
CH730767A CH473609A (en) 1966-05-24 1967-05-24 Electrochemical cell and process for its operation
US38968573 USRE28379E (en) 1966-05-24 1973-08-20 Electrochemical process of coating using a fluidized bed
US05/828,431 US4206020A (en) 1966-05-24 1977-08-29 Electrochemical process using a fluidized electrode
US06/057,368 US4236991A (en) 1966-05-24 1979-07-13 Electrochemical cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23070/66A GB1194181A (en) 1966-05-24 1966-05-24 Improvements relating to Electrode Arrangements for Electrochemical Cells.

Publications (1)

Publication Number Publication Date
GB1194181A true GB1194181A (en) 1970-06-10

Family

ID=10189641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23070/66A Expired GB1194181A (en) 1966-05-24 1966-05-24 Improvements relating to Electrode Arrangements for Electrochemical Cells.

Country Status (7)

Country Link
CH (1) CH473609A (en)
DE (1) DE1671463C3 (en)
FR (1) FR1562782A (en)
GB (1) GB1194181A (en)
NL (1) NL156449C (en)
NO (1) NO117536B (en)
SE (1) SE396095B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158847A1 (en) * 1970-11-26 1972-06-29 Okubo K Method and device for removing and breaking down contaminants from or in wastewater
JPS4974174A (en) * 1972-10-19 1974-07-17
US3853735A (en) * 1971-09-30 1974-12-10 Nalco Chemical Co Electrolytic apparatus for preparation of organometallic compounds
JPS512632A (en) * 1974-05-30 1976-01-10 Parel Sa
US3941669A (en) * 1973-08-13 1976-03-02 Noranda Mines Limited Fluidized bed electrode system
US3956086A (en) * 1974-05-17 1976-05-11 Cjb Development Limited Electrolytic cells
US4035278A (en) * 1974-05-17 1977-07-12 Cjb Developments Limited Electrolytic cells
US4065375A (en) * 1974-11-13 1977-12-27 Parel Societe Anonyme Apparatus for providing flow of electrolyte through electrolytic cells
US4278521A (en) 1978-05-30 1981-07-14 Dechema Electrochemical cell
GB2144770A (en) * 1983-08-10 1985-03-13 Nat Res Dev Purifying mixed-cation electrolyte
US4517067A (en) * 1982-09-29 1985-05-14 Byerley John J Discrete particulate bipolar reactor
US4670116A (en) * 1985-04-03 1987-06-02 National Research Development Corporation Purifying mixed-cation electrolyte
WO1993024412A1 (en) * 1992-05-29 1993-12-09 Ylaesaari Seppo Tapio Electrochemical process and apparatus for deoxygenation of water or aqueous solutions
WO2008118628A2 (en) * 2007-03-09 2008-10-02 Quantumsphere, Inc. High rate electrochemical devices
US11760662B2 (en) 2019-06-25 2023-09-19 California Institute Of Technology Reactive electrochemical membrane for wastewater treatment

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663298A (en) * 1970-03-03 1972-05-16 North American Rockwell Rotatable electrode structure with conductive particle bed
IE39814B1 (en) * 1973-08-03 1979-01-03 Parel Sa Electrochemical process and apparatus
IT1114820B (en) * 1977-06-30 1986-01-27 Oronzio De Nora Impianti ELECTROLYTIC MONOPOLAR MEMBRANE CELL
JPS55145185A (en) * 1979-04-26 1980-11-12 Nanao Kogyo Kk Reaction apparats for electrolysis
DE19929579A1 (en) * 1999-06-29 2001-01-04 Sgl Technik Gmbh Method and device for adjusting pH · + · values and redox potentials of liquids by means of electrolysis
CN102400185B (en) * 2011-12-19 2014-02-19 江西瑞林装备有限公司 Electrolytic plate conductive bar extraction device

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158847A1 (en) * 1970-11-26 1972-06-29 Okubo K Method and device for removing and breaking down contaminants from or in wastewater
US3853735A (en) * 1971-09-30 1974-12-10 Nalco Chemical Co Electrolytic apparatus for preparation of organometallic compounds
JPS5816953B2 (en) * 1972-10-19 1983-04-04 ダ−ト インダストリ−ズ インコ−ポレイテツド Electrolysis method to remove wastewater pollutants
JPS4974174A (en) * 1972-10-19 1974-07-17
US3941669A (en) * 1973-08-13 1976-03-02 Noranda Mines Limited Fluidized bed electrode system
US3956086A (en) * 1974-05-17 1976-05-11 Cjb Development Limited Electrolytic cells
US4035278A (en) * 1974-05-17 1977-07-12 Cjb Developments Limited Electrolytic cells
JPS512632A (en) * 1974-05-30 1976-01-10 Parel Sa
US4065375A (en) * 1974-11-13 1977-12-27 Parel Societe Anonyme Apparatus for providing flow of electrolyte through electrolytic cells
US4278521A (en) 1978-05-30 1981-07-14 Dechema Electrochemical cell
US4517067A (en) * 1982-09-29 1985-05-14 Byerley John J Discrete particulate bipolar reactor
GB2144770A (en) * 1983-08-10 1985-03-13 Nat Res Dev Purifying mixed-cation electrolyte
US4670116A (en) * 1985-04-03 1987-06-02 National Research Development Corporation Purifying mixed-cation electrolyte
WO1993024412A1 (en) * 1992-05-29 1993-12-09 Ylaesaari Seppo Tapio Electrochemical process and apparatus for deoxygenation of water or aqueous solutions
WO2008118628A2 (en) * 2007-03-09 2008-10-02 Quantumsphere, Inc. High rate electrochemical devices
WO2008118628A3 (en) * 2007-03-09 2008-11-27 Quantumsphere Inc High rate electrochemical devices
US11760662B2 (en) 2019-06-25 2023-09-19 California Institute Of Technology Reactive electrochemical membrane for wastewater treatment

Also Published As

Publication number Publication date
DE1671463A1 (en) 1971-08-19
DE1671463B2 (en) 1974-05-16
DE1671463C3 (en) 1975-01-02
SE396095B (en) 1977-09-05
NL6707208A (en) 1967-11-27
NL156449B (en) 1978-04-17
FR1562782A (en) 1969-04-11
NO117536B (en) 1969-08-25
CH473609A (en) 1969-06-15
NL156449C (en) 1980-04-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired