Patents for C25B 11 - Electrodes; Manufacture thereof not otherwise provided for (8,344)
01/1988
01/20/1988EP0253439A1 Process for the electrochemical oxidation of organic products
01/13/1988EP0252859A1 Process for controlling the pitch content of anodes to be used for the electrolytic production of aluminium
01/13/1988EP0252520A1 Process for silver cathode activation
01/13/1988CN87103965A Durabe eletrolytic electrode and process for manufacture thereof
01/06/1988CN87104371A Controlling tar content of positive electrode for aluminium electrolizing
12/1987
12/22/1987US4714533 In organic gas separator; thermoelectric heat pump; durability
12/22/1987CA1230580A1 Electrodes for electrolytic cells and method for producing same
12/16/1987EP0249305A2 Cermet electrodes
12/09/1987EP0248433A2 Electrolytic cell
12/09/1987CN87103801A Durable electrolytic electrode and process for manufacturing the same
12/09/1987CN86106789A Anodes containing irdium based amorphous metal alloys and use thereof as halogen electrodes
12/08/1987CA1230081A1 Bipolar electrode
12/02/1987EP0247262A1 Anodes containing iridium based amorphous metal alloys and use thereof as halogen electrodes
11/1987
11/26/1987DE3617428A1 Process and apparatus for preparing electrically conductive refractory building materials and use of these building materials
11/24/1987US4708888 Electrocatalytic
11/24/1987CA1229573A1 Process for manufacturing an electrochemical process electrode; cathode for the production of electrolytic hydrogen
11/24/1987CA1229529A1 Process for preparing h.sub.2 evolution cathode
11/17/1987US4707240 Electrodialysis, refractories, anodes, electrodeposition, conductors
11/17/1987US4707229 Method for evolution of oxygen with ternary electrocatalysts containing valve metals
11/11/1987EP0245201A1 Anode for electrolyses
11/11/1987EP0244690A1 Low over-voltage electrodes for alkaline electrolytes
11/11/1987EP0244626A1 Electrode and its use
11/10/1987US4705610 Anodes containing iridium based amorphous metal alloys and use thereof as halogen electrodes
11/10/1987US4705564 Flow-through electrolytic cell
10/1987
10/28/1987EP0243302A1 An electrode with a platinum metal catalyst in surface film and its use
10/27/1987US4702971 Ceramic metal oxide bonded to electrolytes
10/27/1987US4702813 Applying one alloy coating, then different second alloy coating
10/27/1987US4702784 Reacting tungsten with graphite substrate
10/27/1987CA1228571A1 Vertically extending plate electrode for gas-forming electrolyzers
10/22/1987DE3612790A1 Cathode for aqueous electrolysis
10/21/1987EP0241633A1 Process for the electrolysis of alkali chloride solutions
10/20/1987CA1228326A1 Process for electrowinning of metals
10/14/1987EP0241432A2 Gas permeable electrode
10/14/1987CN87102588A Cathode for electrolysis and process for manufacture of said cathode
10/07/1987EP0240413A1 Electrolysis cathode and process for manufacturing such a cathode
10/07/1987EP0239771A2 Manufacture of long-lasting oxygen electrodes for electrolysis cells containing a solid electrolyte
09/1987
09/29/1987US4696731 Mixed metal oxide coating over amorphous metal alloy coating; fusion
09/22/1987US4695355 Electrode for membrane electrolysis
09/16/1987CN86108792A 改进的固体聚合物电解质电极 Improved solid polymer electrolyte electrode
09/09/1987EP0235860A1 Method for manufacturing an electrode, and electrode thus manufactured
09/09/1987EP0235355A1 Electrolytic cell and anode for brine electrolytes
09/09/1987EP0112902B1 Double l-shaped electrode for brine electrolysis cell
09/01/1987CA1226272A1 Composite catalytic material particularly for electrolysis electrodes and method of manufacture
08/1987
08/25/1987US4689124 Flow-through electrolytic cell
08/25/1987CA1225964A1 Monopolar, bipolar and/or hybrid membrane cell
08/18/1987US4687558 High current density cell
08/18/1987CA1225614A1 Cathode with alloy of nickel or cobalt and platinum group metal or rhenium
08/11/1987US4686018 Organic electrolysis cell with sacrificial electrode
08/06/1987DE3603254A1 Electrolysis-cell unit
08/04/1987CA1225066A1 Electrode with surface film of oxide of valve metal incorporating platinum group metal or oxide
07/1987
07/29/1987EP0229993A2 Method for the electropolymerization of conductive polymers
07/22/1987EP0229473A1 Electrode
07/14/1987US4680100 Electrochemical cells and electrodes therefor
07/01/1987EP0226911A1 An improved solid polymer electrolyte electrode
06/1987
06/30/1987US4676338 Composite material
06/24/1987EP0226280A1 Electrocatalytic gas diffusion electrode employing a thin carbon cloth layer
06/23/1987US4675094 Oxygen-cathode for use in electrolysis of alkali chloride and process for preparing the same
06/16/1987US4673473 Dula porosity cathode
06/16/1987EP0225343A1 Expanded metal mesh and coated anode structure.
06/10/1987EP0224851A1 Electrode for electrochemical processes
06/02/1987US4670122 Low over-voltage electrodes for alkaline electrolytes
05/1987
05/27/1987EP0222911A1 Highly durable low-hydrogen overvoltage cathode and a method of producing the same
05/27/1987EP0222829A1 Cathodic protection system for a steel-reinforced concrete structure and method of installation.
05/27/1987CN86107530A Improved hydrogen-releasing electrode and method for mfg. the same
05/26/1987US4668531 Method for manufacture of electrode
05/26/1987US4668370 Conductive support with catalytic coating, adhesion
05/26/1987CA1222219A1 Anode for electrolysis
05/20/1987CN85108341A Electrode with active coating of platinum and ruthenium
05/19/1987US4666574 Ion exchange membrane cell and electrolytic process using thereof
05/13/1987CN86107225A Dipolar type of electrolyzer and unit cell thereof
05/12/1987US4664770 For chlorine production
05/12/1987CA1221657A1 Channel flow cathode assembly and electrolyzer
05/07/1987WO1987002715A1 Composite electrodes for use in solid electrolyte devices
05/06/1987EP0220659A1 Bipolar type of electrolyzer and unit cell thereof
05/05/1987US4663010 Titanium, nickel, manganese alloy
05/05/1987US4663004 Electrochemical conversion using alternating current and semiconductor electrodes
05/05/1987US4663003 Electrolysis cell
04/1987
04/28/1987US4661232 Electrode for electrolytic extraction of metals or metal oxides
04/28/1987US4661218 Ion exchange membrane cell and electrolysis with use thereof
04/22/1987EP0219367A1 Organic electrolysis cell with a consumable electrode
04/22/1987EP0218706A1 Electrodes for use in electrochemical processes and method for preparing the same.
04/21/1987US4659528 Method of making an electrolyte-permeable, heterogeneous polymer sheet for a gas diffusion composite electrode
04/21/1987CA1220761A1 Double l-shaped electrode for brine electrolysis cell
04/16/1987DE3532286A1 Arrangement of gas diffusion electrodes, and method for the fabrication of gas diffusion electrodes
04/15/1987CN85107384A Method and apparatus for the continuous production of electrode material
04/15/1987CN85107320A Composite catalytic material specially useful for electrolytic electrode and its manufacturing method
04/14/1987US4657653 Catalyst for a basic solution electrolyzer
04/14/1987US4657652 Electrolytic cell and anode for brine electrolytes
04/14/1987CA1220446A1 Electride with intermediate layer containing 1) titanium or tin, 2) tantalum
04/14/1987CA1220445A1 Cathode with intermediate layer and fluorine resin and active substance top layer
04/07/1987CA1220165A1 Electrolytic cell with bipolar electrodes including external perforate cathodes
03/1987
03/25/1987EP0215649A1 Platinum/ECA-1500 combination anode coating for low pH high current density electrochemical process anodes
03/25/1987EP0215381A1 Process for manufacturing electrodes
03/24/1987US4652355 Flow-through electrolytic cell
03/24/1987CA1219553A1 Electrolytic cell having a composite electrode- membrane structure
03/24/1987CA1219552A1 Low oxygen overvoltage lead anodes
03/17/1987CA1219239A1 Electrolyte cell with resilient layer compressing electrode against diaphragm
03/11/1987EP0214066A1 Consolidated microporous material, process for its preparation and its applications, particularly to producing cathode elements
03/11/1987EP0213708A2 Surface activated amorphous and supersaturated solid solution alloys for electrodes in the electrolysis of solutions and the method for their surface activation
03/10/1987US4648946 Precoating, ceramics, metals, matrices, electrodeposition, multilayer
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