Patents for C25B 9 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies (10,868) |
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02/14/1996 | CN1116860A High surface area electrode structures for electrochemical processes |
02/13/1996 | CA2028991C Container for corrosive materials |
01/24/1996 | EP0681617A4 High surface area electrode structures for electrochemical processes. |
01/16/1996 | US5484514 Electrolyzer |
01/09/1996 | US5482792 Electrochemical cell provided with ion exchange membranes and bipolar metal plates |
01/02/1996 | US5480737 Solid oxide electrolyte fuel cell |
01/02/1996 | US5480518 Using a water electrolyzer |
01/02/1996 | US5480515 Having high enough electrolyte level to form sufficient gas bubbles to raise electrolyte to top edge of electrode during starting phase and dropping electrolyte level during operating phase only enough to maintain uninterrupted electrolyte supply |
01/02/1996 | US5479700 Design and manufacturing method for a solid electrolyte ion conducting device |
12/28/1995 | WO1995035262A1 Process for treatment of a fluid and apparatus therefor |
12/26/1995 | CA1337835C Container for corrosive material |
12/13/1995 | EP0686709A2 Electrolytic process of salt water |
12/12/1995 | US5474662 Apparatus for producing electrolyzed water |
12/07/1995 | WO1995033084A1 Electrochemical process and device for the production of metal hydroxides and/or metal oxide hydroxides |
12/07/1995 | DE4419683A1 Bipolar filter press cell for anodic oxidn. without corrodable or costly composite anode |
12/07/1995 | DE4418999A1 Electrolysis cell block assembly installed within high pressure pipe |
12/07/1995 | CA2167674A1 Electrochemical process and device for the production of metal hydroxides and/or metal oxide hydroxides |
12/06/1995 | EP0685005A1 Turbulent flow electrodialysis cell |
11/29/1995 | EP0684467A1 Electrophoresis slab gel enclosure for gradient gels |
11/29/1995 | EP0632746A4 Electrolytic cell for generating sterilization solutions having increased ozone content. |
11/28/1995 | US5470449 Microporous asbestos-free diaphragms/cathodes for electrolytic cells |
11/28/1995 | US5470448 High performance electrolytic cell electrode/membrane structures and a process for preparing such electrode structures |
11/15/1995 | EP0682379A1 Series planar construction for solid electrolyte oxygen pump |
11/15/1995 | EP0681617A1 High surface area electrode structures for electrochemical processes |
11/14/1995 | US5466354 Metal compression pad for an electrolysis cell |
11/08/1995 | EP0681038A1 Electrolyzer for the production of sodium hypochlorite and chlorate equipped with improved electrodes |
11/08/1995 | EP0680524A1 Membrane-electrode structure for electrochemical cells. |
11/07/1995 | US5464700 Gasketed membrane electrode assembly for electrochemical fuel cells |
11/02/1995 | EP0527882B1 Method and device for porous-electrode electrolysis |
10/26/1995 | WO1995028510A1 Improvements in electrolysis systems and the availability of over-unity energy |
10/24/1995 | US5460705 Anode electrocatalyst and gas diffusion cathode comprising polytetrafluoroethylene bonded catalyst layer and metal |
10/19/1995 | WO1995027810A1 Oxygen supply and removal apparatus |
10/18/1995 | CN1110333A Method for depolarizing and stabilizing fluid by isolation method |
10/17/1995 | US5458762 Electrolyzer and method of operating same |
10/17/1995 | US5458743 Method for producing a mixed oxidant gas |
10/17/1995 | US5458095 Air pump-assisted hydrogen/oxygen fuel cell for use with internal combustion engine |
10/10/1995 | US5456813 Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method |
10/04/1995 | EP0674811A1 Metal compression pad |
10/04/1995 | EP0674724A1 Elastomeric compression pad with both expansion and electrical pathways. |
10/03/1995 | CA1337185C Synthesis of weak acid metal salts, and particularly indium formate |
09/28/1995 | DE4418440C1 Electrochemical prodn. of metal hydroxide(s) and/or oxide-hydroxide(s) |
09/20/1995 | EP0672305A1 Electrode membrane. |
09/14/1995 | WO1995024519A1 Electrolytic apparatus |
09/14/1995 | CA2184995A1 Electrolytic apparatus |
09/13/1995 | EP0670915A1 The production of hydrogen from solar radiation at high efficiency |
09/13/1995 | EP0586461B1 Gasketed membrane electrode assembly for electrochemical fuel cells |
09/08/1995 | WO1995023881A1 An electrolyser, an electrolysis process and device for the production of hydrogen and oxygen |
09/06/1995 | EP0670606A1 Solid oxide electrolyte fuel cell |
09/06/1995 | CN1108005A Improved electrochemical ceell provided with ion exchange membranes and bipolar metal plates |
08/30/1995 | EP0668939A1 Electrolytic cell and electrode therefor |
08/30/1995 | EP0479840B1 Electrolytic cell for electrolytic processes in which gas is evolved |
08/23/1995 | EP0667983A1 Electrochemical cell with a polymer electrolyte and process for producing these polymer electrolytes |
08/23/1995 | CN2205833Y Electrolytic tank for high-pureness nitrogen generator |
08/23/1995 | CN1107189A Shortcircuiting system for use in monopolar and bipolar electrolyzers |
08/16/1995 | EP0666935A1 Electrolytic cell design and electrodes therefor |
08/15/1995 | US5441621 Electrochemical cell having crossed-ridge sealing surface |
08/15/1995 | US5441610 Electrolytic cell |
08/03/1995 | WO1995020691A1 High performance electrolytic cell electrode structures and a process for preparing such electrode structures |
07/26/1995 | EP0469062B1 Electrode structure for an electrolytic cell |
07/26/1995 | CN1105714A Complex pole type ion-membrane electrolytic device |
07/25/1995 | US5435761 Underwater propulsion method and apparatus |
07/19/1995 | EP0663459A1 Hydrogen and oxygen generating apparatus |
07/12/1995 | EP0662530A1 Electrolysis apparatus with rotating electrodes |
07/11/1995 | US5431796 Shortcircuiting system for use in monopolar and bipolar electrolyzers |
07/05/1995 | EP0661389A1 Filter press electrolyzer |
06/29/1995 | WO1995017771A1 Crossed-ridge sealing surface |
06/27/1995 | US5427667 Apparatus for electrochemical treatment of water |
06/27/1995 | US5427658 Electrolytic cell and method for producing a mixed oxidant gas |
06/21/1995 | CN1103901A Chlorate electrolytic bath with horizontally placed electrode |
06/20/1995 | US5425864 Electrolyser for the production of a gas |
06/20/1995 | US5425863 Electrolysis cell for the production of a gas |
06/20/1995 | US5425857 Process and device for the electrolytic generation of arsine |
06/20/1995 | CA1335979C Antisurge outlet apparatus for use in electrolytic cells |
06/14/1995 | EP0656959A1 Electrolysis apparatus for producing hydrogen. |
06/14/1995 | CN2200645Y Circulating type salt putting device of compound oxidant generator |
06/13/1995 | US5423967 Gaseous-diffusion electrode and electrochemical reactor using the same |
06/13/1995 | US5423960 Electrolytic reduction of iodine to iodides in cells having anolyte and catholyte compartments separated by cation permeable membranes |
06/06/1995 | US5421977 Filter press electrolyzer |
06/01/1995 | WO1995015016A1 Cell/membrane and electrode assembly for electrochemical cells |
06/01/1995 | WO1995014797A1 Anode useful for electrochemical conversion of anhydrous hydrogen halide to halogen gas |
06/01/1995 | WO1995014796A1 Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane |
06/01/1995 | CA2177134A1 Anode useful for electrochemical conversion of anhydrous hydrogen halide to halogen gas |
05/31/1995 | EP0655520A1 Method and device for corrosion protection of electrochemical cells |
05/31/1995 | CN2199217Y Electrolyzer with new structure |
05/30/1995 | US5419816 Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions |
05/24/1995 | EP0654839A1 Solid oxide electrolyte fuel cell |
05/23/1995 | US5417831 Solid electrolyte having a multi-layer electrode applied thereto |
05/16/1995 | US5415888 Contacting ion exchange resin surface with electrode ink that includes hydrocarbon oxidates; fuel cells |
05/11/1995 | DE4438275A1 Electrolysis of a salt solution and electrolytic cell suitable therefor |
05/03/1995 | EP0650929A1 Electrolytic process and apparatus for the controlled oxidation or reduction of species in aqueous solutions |
05/03/1995 | CN2196127Y Equipment for preparing iodic acid and its salt |
05/02/1995 | US5411641 Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane |
04/28/1995 | CA2134278A1 Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions |
04/27/1995 | WO1995011326A1 Electrolytic cell for producing a mixed oxidant gas |
04/26/1995 | CN1101951A Method and equipment for producing p-aminophenol |
04/19/1995 | EP0648865A1 Process and apparatus for producing arsine electrolytically |
04/19/1995 | CN1028249C Improved method for producing fluorine by electrolysis and special electrolyser |
04/18/1995 | US5407553 Turbulent flow electrodialysis cell |
04/18/1995 | US5407550 Perfluorocarbon sulfonic acid ion exchange membrane as solid electrolyte, anode placed on one side, and lead oxide as electrode catalyst |
04/15/1995 | CA2099335A1 Selective electrofluoration process for uranium-based metallic alloys |