Patents for C25B 11 - Electrodes; Manufacture thereof not otherwise provided for (8,344)
04/1980
04/17/1980WO1980000715A1 Electrodes containing nickel alloys as electrocatalysts
04/16/1980EP0009830A1 Method of making a sheet or strip with a superficial catalytic structure and application of this strip
04/08/1980US4197367 Porous manganese electrode(s)
04/08/1980US4197362 Interconnector material for series-connected electrolytic cells operated at high temperatures
04/08/1980US4197182 Cathode assembly for plural cell electrolyzer
04/08/1980US4197179 Electrolyte series flow in electrolytic chlor-alkali cells
04/08/1980US4197178 Bipolar separator for electrochemical cells and method of preparation thereof
04/08/1980CA1075202A1 Lead dioxide electrode
04/08/1980CA1075200A1 Bipolar electrolyzer
04/08/1980CA1075199A1 Electrolytic cell and method for the production of oxyhalogens
04/08/1980CA1075193A1 Reducing aqueous content of amalgam of mercury cell by apertured barrier
04/08/1980CA1074952A1 Electroless nickel plating of a steel base
04/02/1980EP0009406A2 Metal electrodes for use in electrochemical cells and method of preparation thereof
04/01/1980US4196068 Chlorine gas producing apparatus
04/01/1980CA1074730A1 Electrolytic diaphragm cells
03/1980
03/25/1980US4194670 Method of making a bipolar electrode
03/25/1980CA1074190A1 Manganese dioxide electrodes
03/18/1980US4193860 Low electrical resistance; activated charcoal, a phenolic resin, oxalic acid, pyrolysis
03/18/1980CA1073857A1 Plated metallic cathode
03/11/1980US4192780 Lead or bismuth oxide and ruthenuum or iridium oxide
03/11/1980US4192724 Method for electrolyzing molten metal chlorides
03/11/1980CA1073406A1 Bipolar electrode for an electrolytic cell
03/05/1980EP0008570A1 Fluidized-bed electrodes and related apparatus and methods
03/05/1980EP0008476A1 Process for the electrolytic production of hydrogen in an alkaline medium
03/05/1980EP0008430A2 Mixed oxides for the electrodes of electrochemical high temperature cells with solid electrolyte, and process for their manufacture
03/04/1980US4191618 Production of halogens in an electrolysis cell with catalytic electrodes bonded to an ion transporting membrane and an oxygen depolarized cathode
03/04/1980CA1072916A1 Electrolysis cathodes having a melt-sprayed cobalt/zirconium dioxide coating
03/04/1980CA1072915A1 Cathode surfaces having a low hydrogen overvoltage
02/1980
02/26/1980US4190703 Fluidized-bed electrodes and related apparatus and methods
02/26/1980US4190516 Cathode
02/26/1980US4190514 Electrolytic cell
02/26/1980CA1072492A1 Electrode arrangement for electrochemical cells
02/26/1980CA1072491A1 Diaphragm cell cathode structure
02/26/1980CA1072490A1 Annular brine head equalizer
02/26/1980CA1072487A1 Production of hypochlorite from impure saline solutions
02/20/1980EP0008232A2 Oxygen electrode rejuvenation methods
02/19/1980US4189358 Electrodeposition of ruthenium-iridium alloy
02/19/1980US4189357 Electrodeposition of manganese dioxide
02/19/1980CA1072056A2 Diaphragms for electrolytic cells
02/12/1980US4188464 Bipolar electrode with intermediate graphite layer and polymeric layers
02/12/1980US4188279 Shaped carbon articles
02/12/1980US4188269 Titanium support, nonhydrolyzing titanium compound layer, lead dioxide coating
02/12/1980CA1071581A1 Diaphragm electrolysis cell
02/05/1980US4187350 Porous catalyzed electrode provision and technique
02/05/1980US4187165 Sintered nickel impregnated with nickel molybdate
02/05/1980CA1071302A1 Method of fabricating a fuel cell electrode
01/1980
01/29/1980US4186066 Silver-titanium intermetallic, use in production of chlorine or sodium chlorate
01/23/1980EP0007239A2 Insoluble electrode comprising an electrodepositated ruthenium-iridium alloy
01/23/1980EP0007078A2 Bipolar separator for electrochemical cells, a method for its preparation and an electrochemical cell comprising said separator
01/23/1980EP0006869A1 Fluidized air-depolarized electrodes and related apparatus and methods
01/22/1980US4185142 Oxygen electrode rejuvenation methods
01/22/1980US4184941 Depositing nickel and iron on a substrate, leaching out iron to form porous nickel surface
01/22/1980US4184930 Sintered nickel impregnated with nickel hydroxide
01/22/1980CA1070290A1 Method for the production of a catalyst suitable for fuel cell electrodes
01/15/1980US4183790 Electrolytic method of producing an active cobalt electrode for the evolution of hydrogen
01/09/1980EP0006177A1 Bipolar electrode for electrochemical oxidation in diaphragmless cells and its utilisation
01/08/1980US4182670 Protective powder cotaing of nickel, cobalt or tungsten carbide on ferrous substrate
01/01/1980US4181754 In situ method of preparing modified titanium dioxide photoactive electrodes
01/01/1980US4181593 Modified titanium dioxide photoactive electrodes
01/01/1980US4181586 Cathode electrocatalyst
01/01/1980US4181585 Electrode and method of producing same
01/01/1980CA1069081A Bipolar electrolyzer having silicon laminate backplate
12/1979
12/25/1979US4180445 Oxygen selective anode
12/25/1979CA1068645A Electrolysis cathodes bearing a melt-sprayed and leached nickel or cobalt coating
12/25/1979CA1068644A Electrolytic device
12/18/1979US4179350 Catalytically innate electrode(s)
12/18/1979US4179289 Electrode for electrochemical processes and method of producing the same
12/11/1979CA1067859A1 Treatment of cell anodes
12/11/1979CA1067858A1 Porous anode separator
12/04/1979US4177129 Plated metallic cathode
12/04/1979CA1067456A1 Laminated anode
12/04/1979CA1067455A1 Adjustable electrode
11/1979
11/28/1979EP0005674A2 Process of manufacturing a dimensionally stable anode
11/27/1979US4176094 Oxidizing compounds of group 4,5 and 8 metals
11/13/1979US4174269 Maintaining metal body anodic in aqueous hydroxy acid solution to decrease electrode potential
11/01/1979WO1979000843A1 Electrodes for electrolytic processes,especially perchlorate production
11/01/1979WO1979000842A1 Electrodes for electrolytic processes
10/1979
10/31/1979EP0004880A1 Electrodes for electrolytic processes, especially perchlorate production
10/30/1979CA1065275A1 Photoelectrolysis of water by solar radiation
10/18/1979WO1979000840A1 Electrodes for electrolytic processes,especially metal electrowinning
10/17/1979EP0004808A2 Process for preparing a ceramic body and cathode-solid electrolyte assembly obtained thereby
10/17/1979EP0004565A1 Process and installation for the production of hydrogen, and exploitation of said installation
10/16/1979US4171247 Cleaning and etching with nitric acid, galvanic coating from nickel sulfate and sulfur-liberating thiourea
10/09/1979US4170536 Electrolytic cathode and method for its production
10/03/1979EP0004438A2 Methods of electrolysis, oxygen-selective anodes used in such methods and their preparation
10/03/1979EP0004387A1 Electrodes for electrolytic processes
10/03/1979EP0004386A2 Electrodes for electrolytic processes, especially metal electrowinning
09/1979
09/25/1979US4169028 Cathodic protection
09/25/1979US4169025 Process for making catalytically active Raney nickel electrodes
09/25/1979CA1063064A1 Electrolyzers with bipolar electrodes
09/20/1979WO1979000709A1 A method of stabilising electrodes coated with mixed oxide electrocatalysts during use in electrochemical cells
09/20/1979WO1979000688A1 Electrolytic cell especially for chloralkali electrolysis with air electrode
09/19/1979EP0004236A2 Electrode for electrolysis
09/19/1979EP0004169A2 Electrochemical cell with an electrode having deposited thereon an electrocatalyst; preparation of said cell
09/18/1979CA1062660A1 Electrode assembly for diaphragm cells
09/11/1979US4167607 Halogen electrodes and storage batteries
09/11/1979US4167419 Mix suitable for use in seams between carbon blocks
09/11/1979CA1062202A1 Rhenium coated cathodes
09/11/1979CA1062201A2 Preparation and use of thallium palladate as cover layer of metal anodes
09/11/1979CA1062195A1 Method and apparatus for electrolytic production of persulfates
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