Patents for C25B 11 - Electrodes; Manufacture thereof not otherwise provided for (8,344) |
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12/13/1988 | CA1246490A1 Process for the electrolytic production of fluorine and novel cell therefor |
12/06/1988 | US4789561 Oxygen electrode with layer comprising electrode and electrolyte materials |
12/06/1988 | US4789454 Solid solutions of urania and/or scandia, dyprosia, yttria, praseodymia coated with noble metal |
12/06/1988 | US4789452 Highly durable cathode of low hydrogen overvoltage and method for manufacturing the same |
12/06/1988 | US4789449 Hydrodechlorination of organohalogen compounds;corrosion resistance; nocontamination; nonspalling |
12/06/1988 | US4789443 Flexible resilient unifrom compressed electrodes and membrane |
12/06/1988 | CA1246008A1 Electrode with nickel substrate and coating of nickel and platinum group metal compounds |
12/06/1988 | CA1246007A1 Electrode and electrolytic cell |
11/29/1988 | US4787964 Electroconductive porous body-higher polarization |
11/23/1988 | EP0292184A2 Highly active catalyst and highly active electrode made of this catalyst |
11/17/1988 | WO1988008888A1 Gas diffusion cathodes, electrochemical cells and methods exhibiting improved oxygen reduction performance |
11/15/1988 | US4784730 Hydrogen evolution, polymer, metal coatings |
11/10/1988 | DE3811472A1 Verfahren zur aufarbeitung von metallchloridloesungen Process for working up metal chloride solutions |
11/09/1988 | EP0076266B1 Electrode for the electrochemical regeneration of co-enzyme, a method of making said electrode, and the use thereof |
11/08/1988 | US4783246 Bipolar rapid pass electrolytic hypochlorite generator |
11/08/1988 | CA1244375A1 Production of cathode for use in electrolytic cell |
10/19/1988 | EP0286732A2 Process of fabrication of catalyst-electrodes with structural combined supporting body |
10/19/1988 | CN87101005A Titanium alloy anode for electrolysis and it's making method |
10/18/1988 | US4778578 Porous electroconductive film bonded to surface; electrolytic generation of chlorine |
10/18/1988 | US4778576 Nickel alloy anodes for electrochemical dechlorination |
10/13/1988 | DE3710168A1 Method of fabricating a plastic-bound gas-diffusion electrode with metallic fuel-cell catalysts |
10/12/1988 | EP0286499A1 Pitch for binding electrodes and process for preparing said pitch |
10/11/1988 | US4777083 Carbon article comprising pieces of carbonaceous material bonded with one another and process for producing the same |
10/06/1988 | WO1988007571A1 Bonding pitch for electrode and method for its fabrication |
10/05/1988 | EP0285019A1 Porous gas electrode |
09/20/1988 | US4772364 Ruthenium oxide, ion exchange resin |
09/14/1988 | EP0281555A1 Composite electrodes for use in solid electrolyte devices |
09/14/1988 | CN87216402U Composite anode for electrolyzation |
09/13/1988 | US4770949 Immersion in hydrofluoric acid; evolution of chlorine; enriching platinum group metals; dissolving niobium, nickel selectively |
09/13/1988 | US4770826 Method of regulating the tar content of anodes intended for the production of aluminum by electrolysis |
09/13/1988 | CA1241879A1 High performance cermet electrodes |
09/07/1988 | WO1988006646A1 Coprecipitated hydrogels in pressure tolerant gas diffusion electrodes |
09/07/1988 | WO1988006645A1 Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes |
09/07/1988 | WO1988006644A1 Irradiated ionomers in pressure tolerant gas diffusion electrodes |
09/07/1988 | WO1988006643A1 Ionomer membranes in pressure tolerant gas diffusion electrodes |
09/07/1988 | WO1988006642A1 Ionomeric polymers with ionomer membrane in pressure tolerant gas diffusion electrodes |
08/30/1988 | US4767519 Monopolar and bipolar electrolyzer and electrodic structures thereof |
08/30/1988 | US4767518 Cermet electrode |
08/23/1988 | US4765879 Conductive metal coated with rare earth compound and metal or metal oxide before active layer |
08/23/1988 | US4765874 Laminated electrode the use thereof |
08/10/1988 | EP0277332A1 Electrode with a hydrogen absorption capacity for performing electrochemical and chemical reactions |
08/09/1988 | US4762603 Process for forming electrodes |
08/02/1988 | US4761216 Cathode for electrochemical membrane cell producing alkali metal hydrosulfite solutions |
07/28/1988 | WO1988005427A1 Electrically conductive titanium suboxides |
07/27/1988 | EP0150017B1 Electrochemical method for the treatment of liquid electolytes |
07/26/1988 | US4760041 Preparation and use of electrodes |
07/26/1988 | US4759834 Process for the electrochemical oxidation of organic products |
07/19/1988 | US4758473 Stable carbon-plastic electrodes and method of preparation thereof |
07/19/1988 | US4758317 Electrolysis reduction of oxygen at cathode |
07/13/1988 | EP0274138A1 Electrode arrangement for an electrolyser producing a gas, featuring vertically disposed electrode plates |
07/05/1988 | US4755266 Contacting with alkaline aqueous solution containing heavy metal-free oxidizing agent to oxidize silver to silver oxide, increasing efficiency of cathode |
06/28/1988 | US4753718 Hydrogen peroxide electrolytic cell |
06/22/1988 | CN87203604U Synchronous shear electrode apparatus |
06/15/1988 | EP0271298A2 Improved apparatus for electrolytic reaction |
06/02/1988 | WO1988003966A1 Cell for producing hydrogen peroxide |
06/02/1988 | WO1988003960A1 Anode material for electrolytic manganese dioxide cell |
05/31/1988 | CA1237510A1 Liquid junction photoelectrodes using amorphous silicon-based thin film semiconductor |
05/25/1988 | EP0268397A1 Carbon-plastic electrode elements |
05/25/1988 | EP0268102A1 Anode and electrochemical cell for the recovery of metals from aqueous solutions |
05/25/1988 | CN87204524U 杯式次氯酸钠发生器 Sodium hypochlorite generator Cup |
05/24/1988 | US4746584 Novel amorphous metal alloys as electrodes for hydrogen formation and oxidation |
05/24/1988 | US4746415 Bipolar type for electrolytic cell |
05/17/1988 | US4744879 Oxygen-cathode for use in electrolysis of alkali chloride and process for preparing the same |
05/17/1988 | US4744878 Anode material for electrolytic manganese dioxide cell |
05/10/1988 | US4743351 Coated valve metal anode for electrolytic extraction of metals or metal oxides |
05/10/1988 | US4743350 Electrolytic cell |
05/10/1988 | US4743349 Electrically conductive fibrous web substrate and cathodic element comprised thereof |
05/10/1988 | CA1236424A2 Foraminous anode and electrolysis cell |
05/10/1988 | CA1236352A1 Method of making an electrode |
05/03/1988 | CA1236049A1 Hydrogen sulfide decomposition cell and catalytic materials therefor |
05/03/1988 | CA1236048A1 Conducting fiber based material, its manufacture and its use, especially for the making of cathode elements |
04/26/1988 | US4740287 Multilayer electrode electrolytic cell |
04/19/1988 | CA1235386A1 Process for making raney nickel coated cathode, and product thereof |
04/12/1988 | US4737257 Electroconductive fibers; composites with plastics |
04/12/1988 | US4737249 Electrolytic production of hydrogen |
04/06/1988 | EP0262369A1 Lead oxide-coated electrode for use in electrolysis and process for producing the same |
04/05/1988 | CA1234778A1 Flowing ionizable gases along exposed edge of catalytic electrode or barrier of cell |
04/05/1988 | CA1234777A1 Electrochemical photocatalytic structure |
03/30/1988 | EP0261920A1 Surface activated surface alloy electrodes and a process for preparing them |
03/30/1988 | CN87106028A Lead oxide-coated electrode for use in electrolysis and process for producing same |
03/30/1988 | CN87104011A Improved electrolytic equipment for chlorate |
03/29/1988 | US4734180 Easy assembly and disassembly |
03/22/1988 | US4732660 Spacer transmitting pressure from cathode to anode |
03/08/1988 | CA1233783A1 Electrode for electrolysis |
03/01/1988 | CA1233370A1 Method for manufacture of electrode |
02/24/1988 | EP0256673A1 Cathode suitable for use in electrochemical processes evolving hydrogen |
02/18/1988 | DE3632803C1 Membrane electrolysis cell |
02/16/1988 | CA1232870A1 Electrolysis electrode and production method thereof |
02/09/1988 | US4724063 Catalyst for the electroreduction of oxygen |
02/09/1988 | US4724053 Method for the electropolymerization of conductive polymers |
02/09/1988 | US4724052 Electrodeposition of electrocatalytic coating |
02/03/1988 | EP0255225A2 Carbon electrodes |
02/03/1988 | EP0254982A2 Electrolytic cell with nickel alloy anodes for electrochemical dechlorination |
02/02/1988 | US4722776 Semiconductor separated from electrolyte by electrocatalyst layers |
02/02/1988 | US4722773 Hydrophilic, hydrophobic fluoropolymers, conductive carbon, alkali metal halide and hydroxide |
02/02/1988 | CA1232227A1 Manufacturing electrode by immersing substrate in aluminium halide and other metal solution and electroplating |
01/26/1988 | CA1231919A1 Electrochemical method and apparatus |
01/26/1988 | CA1231918A1 Bipolar electrode assembly |
01/21/1988 | DE3624054A1 Inert electrode with catalytic activity |
01/20/1988 | EP0253459A2 Electrodes for solid oxide electrolyte electrochemical cells |