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