Patents
Sitemap › C25 - Electrolytic or electrophoretic processes; Apparatus therefor › C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metals; Apparatus therefor › C25B 1 - Electrolytic production of inorganic compounds or non-metals
Patents for C25B 1 - Electrolytic production of inorganic compounds or non-metals (13,948)
08/2003
08/07/2003WO2003064727A1 High-pressure hydrogen producing apparatus and producing method
08/07/2003WO2003064726A2 Electrolytic generation of nitrogen using azole derivatives
08/07/2003US20030148171 Ventilation system for hydrogen generating electrolysis cell
08/07/2003US20030146105 Platinum coated titanium grid as cathode; lead oxide as anode; portable power source
08/07/2003US20030146104 Electrochemical transducers in fluid dispenser
08/07/2003CA2446563A1 High-pressure hydrogen producing apparatus and producing method
08/06/2003CN1434151A Method for preparing nano copper protoxide material by metal copper anodic oxidation method
08/06/2003CN1117034C Acid/alkali electrolytic separator
07/2003
07/31/2003WO2003062498A1 Anodic energy storage in electrolysis of a single halide solution
07/31/2003WO2003062494A1 An electrochemical device
07/31/2003WO2003016592A3 Electrolytic cell and electrodes for use in electrochemical processes
07/31/2003US20030141200 From electrolysis of water using polyelectrolyte membrane
07/31/2003US20030141199 Method for producing metal hydroxides or alkaline metal carbonates
07/31/2003US20030141198 Overcoating cathode with acid and alkali resistant protective coating
07/30/2003EP1181397B1 Rhodium electrocatalyst and method of preparation
07/30/2003CN2563164Y Oxygen generator
07/30/2003CN1432664A Water electrolyzing composit membrane electrode
07/30/2003CN1116439C Process for producing sodium persulfate
07/29/2003CA2084183C Electrochemical processing of aqueous solutions
07/24/2003US20030136669 Electrode for electrolysis in acidic media
07/24/2003DE20306347U1 Device for producing a sodium hypochlorite solution comprises a water softener connected to the cathode chambers of a membrane electrolysis cell, and a salt solution container connected to the anode chambers of the cell for introducing sols
07/23/2003EP1329537A2 Ventilation system for hydrogen generating electrolysis cell
07/23/2003EP1328986A2 Method of and an apparatus for supplying fuel to a vehicle
07/23/2003EP1232297B1 Process for production of an alkaline hydrogen peroxide solution and chlorine dioxide
07/23/2003EP1199931B1 Electrolytic synthesis of peracetic acid
07/23/2003EP1114426A4 Medical devices incorporating at least one element made from a plurality of twisted and drawn wires
07/22/2003CA2368912A1 Improved eletrolyzer
07/17/2003WO2002048431A3 Electrochemical apparatus with retractable electrode
07/16/2003EP1327011A1 Method for electrochemically producing hydrogen peroxide
07/16/2003CN1429931A Multipurpose electrochemical oxygen-making generator
07/15/2003US6592727 Production apparatus of hypochlorite solution
07/15/2003CA2171552C Method and apparatus for removal of selenium from solution
07/10/2003WO2003056066A2 Apparatus for the generation and supply of fluorine gas
07/10/2003WO2003056065A2 Electrode for conducting electrolysis in acid media
07/09/2003EP0532535B2 Electrochemical production of acid chlorate solutions
07/09/2003CN1429282A Cathode for electrochemical regeneration of permanganate etching solutions
07/08/2003US6589412 Forming sulfide based solid lubricating layer
07/08/2003US6589403 Electrolysis gas converter and electric device using same
07/03/2003WO2003054252A1 Apparatus and method for the production of pure oxygen and hydrogen
07/03/2003US20030121795 Gas diffusion electrode; controlling temperature
07/03/2003US20030121543 Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen
07/02/2003EP1230434B1 Improved design of diaphragm electrolyser
07/01/2003US6585881 Forming an electrolysis system containing anode, cathode, and an electrolysis bath of manganese sulfate, sulfuric acid and water, heating the bath to a specific temperature and at a specific current density to form manganese dioxide
07/01/2003US6585869 Means of maintaining compression of the active area in an electrochemical cell
06/2003
06/26/2003WO2003052169A1 Method and apparatus for carrying out electrochemical reactions
06/26/2003WO2003052167A1 Apparatus for generating f2 gas and method for generating f2 gas, and f2 gas
06/26/2003US20030116443 Apparatus for producing hydrogen, electrochemical device, method for producing hydrogen and method for generating electrochemical enegy
06/25/2003EP1321543A1 Hydrolysis cell and its use in wind power generation system
06/25/2003CN2557535Y Chloros and peroxyl joint generator
06/18/2003EP1319735A1 Method of manufacturing electrolyzer unit, and method and system for welding electrolyzer unit and electrolyzer unit rib
06/18/2003CN2556209Y Atmospheric water electrolytic oxygen-making device
06/18/2003CN1425079A Electrolytic cell and method for electrolysis
06/17/2003US6579608 Laminated glass with functional ultra-fine particles and method of producing same
06/12/2003WO2003048424A1 Hydrogen-oxygen gas generator and hydrogen-oxygen gas generating method using the generator
06/12/2003WO2003048419A2 Method for carrying out the electrolysis of an aqueous solution of alkali metal chloride
06/10/2003US6576096 Generation and delivery device for ozone gas and ozone dissolved in water
06/05/2003WO2003046257A1 Electrochemical process for producing ionic liquids
06/05/2003CA2467461A1 Electrochemical process for producing ionic liquids
06/04/2003CN1421544A Oxygen making plant with tubular electrode
06/03/2003US6573005 Doped positive-electrode material in electrochemical cells
06/03/2003US6572758 Electrode coating and method of use and preparation thereof
06/03/2003US6572740 Electrolytic cell
05/2003
05/29/2003US20030098232 Techniques for aging tests, pinhole inspection and repair of active type liquid crystal devices
05/28/2003EP1314212A2 Compression member for proton exchange membrane electrochemical cell system
05/28/2003EP1313893A2 Process for the electrolysis of technical-grade hydrochloric acid contaminated with organic substances using oxygen-consuming cathodes
05/28/2003CN1421053A High differential pressure electrochemical cell
05/28/2003CN1109790C Soil resisting device for structure in contact with seawater
05/27/2003US6569298 Apparatus for integrated water deionization, electrolytic hydrogen production, and electrochemical power generation
05/22/2003WO2003042431A1 Method and means for hydrogen and oxygen generation
05/22/2003WO2003042430A2 Electrochemical cell with gas diffusion electrodes
05/22/2003US20030094380 Electrochemical process for producing ionic liquids
05/22/2003US20030094378 Comprises hydrogen/water phase separation/electrolysis; for use in gas chromatography, fuel cells
05/21/2003CN2551658Y Oxygen generator
05/21/2003CN1418984A External circulation type preparation method for sodium perchlorate
05/21/2003CN1109131C Method and system for supplying hydrogen fuel cell
05/20/2003US6565736 Supplying deionized water into an anode cell and a cathode cell of a 3-cell electrolyzer; filling intermediate cell with an electrolytic aqueous solution to perform electrolysis, cells of electrolyzer are divided by ion exchange membranes
05/14/2003EP1310008A1 Vanadium electrolyte preparation using asymmetric vanadium reduction cells and use of an asymmetric vanadium reduction cell for rebalancing the state of charge of the electrolytes of an operating vanadium redox battery
05/14/2003CN1417880A Electrochemical aluminium-water hydrogen storing and producing method and equipment
05/13/2003US6562225 Regeneration of spent basic hydrogen peroxide and chlorine makes continuous use of chemical oxygen iodine laser possible without constant resupply of basic hydrogen peroxide from outside source
05/13/2003CA2111793C Electrolytic process for extracting platinum of high purity from contaminated platinum
05/08/2003WO2003038160A1 Hydrogen generating cell with cathode subassembly construction
05/08/2003WO2003038154A2 Bipolar element for hydrochloric acid electrolysis
05/08/2003WO2002088428A3 Electrolyser with anionic membrane and method for producing a hypochlorite solution using same
05/07/2003EP0649385B1 Manufacture of methanol for abating of greenhouse gases
05/07/2003CN2549017Y Cassette hydrolytic oxygen and hydrogen generator
05/07/2003CN1107744C Saline electrolysis process
05/07/2003CN1107743C Water-electrolyzing hydrogen generator
05/07/2003CN1107653C High oxygen drinking water device
05/02/2003EP1305454A1 Process and method for recovery of halogens
05/02/2003EP1305113A1 Photocatalytic film of iron oxide, electrode with such a photocatalytic film, method of producing such films, photoelectrochemical cell with the electrode and photoelectrochemical system with the cell, for the cleavage of water into hydrogen and oxygen
05/01/2003WO2003035939A2 Electrochemical half cell
05/01/2003WO2003035938A2 Method for electrolysis of aqueous solutions of hydrogen chloride
05/01/2003WO2003035935A2 Electrochemical half-cell
05/01/2003US20030082415 Hydrogen generating cell with cathode
05/01/2003US20030082095 For electrocatalytic oxidation; microbiocides
05/01/2003US20030080467 Microorganism control of point of use potable water sources
05/01/2003CA2464638A1 Electrochemical half cell
04/2003
04/30/2003CN1415024A Method and construction for ventilation of hydrogen gas
04/30/2003CN1414140A Electrolytic manganese tank slag quenching cleaning method to produce high quality manganese dioxide
04/30/2003CN1414139A Ultrasonic electrolytic tank
1 ... 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ... 140