| Patents for C25B 1 - Electrolytic production of inorganic compounds or non-metals (13,948) |
|---|
| 09/19/2002 | DE10035426C2 Hochtemperatur-Zelle für die Erzeugung von Synthesegas und freiem Sauerstoff High-temperature cell for the production of synthesis gas and free oxygen |
| 09/19/2002 | DE10035425C2 Vorrichtung und Verfahren zur kombinierten Erzeugung von Synthesegas und Elektrizität mittels Anwendung von Hochtemperaturverfahren, konstruktiv in einer Hochtemperatureinheit Apparatus and method for combined production of synthesis gas and electricity by means of application of high temperature process constructively in a high-temperature unit |
| 09/19/2002 | CA2440736A1 Method and device for producing oxygen |
| 09/18/2002 | EP1240680A2 High differential pressure electrochemical cell |
| 09/18/2002 | CN1369576A Reverse electrolyzer with dual membranes and three chambers |
| 09/11/2002 | EP1237786A2 Hydrogen-based ecosystem |
| 09/06/2002 | WO2002068722A2 Electrocatalytic composition for oxygen-depolarised cathode |
| 09/06/2002 | WO2002068719A1 Process for preparing silicon by electrolysis and crystallization, and preparing low-alloyed and high-alloyed aluminum silicon alloys |
| 09/06/2002 | WO2002068718A2 Bipolar assembly for filter-press electrolyser |
| 09/04/2002 | EP1235752A1 Process for recovering organic hydroxides from waste solutions |
| 09/04/2002 | EP1235751A1 Apparatus for producing high-concentration electrolytic water |
| 09/04/2002 | EP1144730B1 Means of maintaining compression of the active area in an electrochemical cell |
| 09/03/2002 | US6444347 Gas diffusion electrode and application to catalyzed electrochemical processes |
| 08/29/2002 | WO2002066707A2 Process for manufacture and improved manganese dioxide for electrochemical cells |
| 08/29/2002 | WO2002066382A1 High efficiency electrolysis cell for generating oxidants in solutions |
| 08/28/2002 | CN1089629C Method and reactor for electromechanical conversion of material e.g. soot particles being insoluble in fluid |
| 08/27/2002 | US6440384 Composition for storage battery cells and method for making same |
| 08/27/2002 | US6440293 Electrode and electrolyte for use in preparation of nitrogen trifluoride gas, and preparation method of nitrogen trifluoride gas by use of them |
| 08/22/2002 | WO2002027070A3 Method for electrolysis of water using a polytetrafluoroethylene supported membrane in electrolysis cells |
| 08/22/2002 | DE10104302A1 Elektrochemische Herstellung von nanoskaliger Metall(misch)oxiden Oxides Electrochemical preparation of nanoscale metal (mixed) |
| 08/21/2002 | EP1232297A1 Process for production of an alkaline hydrogen peroxide solution and chlorine dioxide |
| 08/21/2002 | CN2506656Y Electrolytic device for electrolyzinig water machine |
| 08/15/2002 | WO2002063068A2 Electrode coating and its use in the production of chlorate |
| 08/15/2002 | WO2002018675A3 Process for the electrolysis of technical-grade hydrochloric acid contaminated with organic substances using oxygen-consuming cathodes |
| 08/15/2002 | US20020110726 Electrode |
| 08/15/2002 | US20020110522 Single site wind turbine electrical power conversion into hydrogen and oxygen |
| 08/15/2002 | US20020108866 Process for obtaining hydrogen |
| 08/15/2002 | US20020108865 Apparatus and method for venting hydrogen from an electrolytic cell |
| 08/14/2002 | EP1230434A1 Improved design of diaphragm electrolyser |
| 08/14/2002 | EP1230432A1 A generator for generating chlorine dioxide under vacuum eduction in a single pass |
| 08/14/2002 | CN1363726A Efficient electrolyzer and its water-burning unit |
| 08/14/2002 | CN1363428A Process for treating Cr slag with fresh water |
| 08/13/2002 | US6432284 Hydrogen generation by electrolysis of aqueous organic solutions |
| 08/13/2002 | US6432283 Hydrogen fuel replenishment system |
| 08/13/2002 | CA2245144C Process of brine electrolysis |
| 08/08/2002 | WO2002061183A2 Electrochemical production of nanoscale metal (mixed) oxides |
| 08/08/2002 | WO2002061182A2 Electrode coating and method of use in a reverse polarity electrolytic cell |
| 08/08/2002 | WO2001090442A9 Cathode for electrochemical regeneration of permanganate etching solutions |
| 08/08/2002 | US20020106550 Electrode-membrane assembly and process for the preparation thereof |
| 08/08/2002 | US20020106541 Fuel cell and fuel cell system |
| 08/06/2002 | US6428679 Electrodeposition of silver in form of silver metal and redissolution of deposited silver to give final solution, in which electrodeposition is carried out at prescribed current and both steps are carried out in same apparatus |
| 08/06/2002 | US6428678 Method and device for obtaining synthesis gas |
| 08/06/2002 | US6428677 Oxidizing bromide in brine solution containing bromide, filtering solution through adsorption medium to produce substantially bromine-free solution, passing solution through electrolyzer to produce bromate-free hypochlorite |
| 08/06/2002 | US6428676 Process for producing low alpha lead methane sulfonate |
| 08/06/2002 | US6427639 Method and apparatus for warming intake air to an internal combustion engine |
| 08/01/2002 | WO2001028598A9 Electrolytic generation of iodine for preventing implant induced infections |
| 07/31/2002 | CN1361833A Gas-liquid separation method and apparatus in electrolytic cells |
| 07/25/2002 | WO2002057185A2 Process for producing potassium sulfate from sodium sulfate |
| 07/24/2002 | EP1224704A1 Energy production, storage and delivery system |
| 07/23/2002 | US6423193 Tetrahedral carbon doped with nitrogen (tac:n) has both electroanalytical and electrosynthetic applications, such as chlorine generation |
| 07/19/2002 | CA2688798A1 Hydrogen generating apparatus and components therefor |
| 07/18/2002 | US20020092775 Generation and delivery device for ozone gas and ozone dissolved in water |
| 07/17/2002 | EP1221980A2 Electrolytic generation of iodine for preventing implant induced infections |
| 07/17/2002 | EP1181398B1 Pressure control system in a water electrolytic cell |
| 07/17/2002 | CN2500689Y Energy-saving hydrogen-oxgyen separating generator |
| 07/16/2002 | US6419815 Method for producing orthohydrogen and/or parahydrogen |
| 07/11/2002 | US20020090868 System and method for the production and use of hydrogen on board a marine vessel . |
| 07/11/2002 | DE10100801A1 Water splitting corpuscle comprises photovoltaic cells or organic semiconductor crystals arranged in series and delivers starting voltage for splitting water into hydrogen and oxygen when in contact with electrolyte water and light |
| 07/04/2002 | WO2002052067A1 High discharge capacity electrolytic manganese dioxide and methods of producing the same |
| 07/04/2002 | WO2002033769A3 Method of and an apparatus for supplying fuel to a vehicle |
| 07/04/2002 | WO2001037359A3 High differential pressure electrochemical cell |
| 07/03/2002 | EP0865517B1 Method for starting a chlor-alkali diaphragm cell |
| 07/03/2002 | CN1356963A Method of decomposing organic compounds in water |
| 06/27/2002 | WO2002050338A1 Apparatus for producing hydrogen, electrochemical device, method for producing hydrogen and method for generating electrochemical energy |
| 06/27/2002 | US20020080903 Nuclide transmutation device and nuclide transmutation method |
| 06/27/2002 | US20020079235 Method for electrolysis of water using a polytetrafluoroethylene supported membrane in electrolysis cells |
| 06/27/2002 | US20020079234 Solution mining; treating ore with a solution of acetic acid and hydrogen peroxide to form a leachate of lead ions, solvent extraction and treating the resulting aqueous solution of lead ions electrochemically to form lead oxide |
| 06/26/2002 | CN2496883Y Single-electrode electrolytic tank with ion-exchange film method |
| 06/26/2002 | CN2496882Y Metal anode electrolytic tank by active cathode diaphragm method |
| 06/26/2002 | CN2496881Y Multipole natural-circulating electrolytic tank with ion-exchang film |
| 06/26/2002 | CN2496880Y Hydrogen and oxygen preparation apparatus by electrolysis of water |
| 06/25/2002 | US6409895 Electrolytic cell and method for electrolysis |
| 06/20/2002 | WO2002048431A2 Electrochemical apparatus with retractable electrode |
| 06/20/2002 | WO2002048054A1 Device and method for generating and applying ozonated water |
| 06/20/2002 | US20020074237 Two plate electrodes facing each other, a direct current power source and a control circuit for changing polarity of the electrodes alternately |
| 06/19/2002 | CN1354282A Powder salt electrolytic chlorine gas generator |
| 06/13/2002 | US20020070123 Electrochemical system capable of efficiently generating even small amounts of ozone |
| 06/12/2002 | CN1353777A Rhodium electrocatalyst and method of preparation |
| 06/12/2002 | CN1353747A Apparatus for producing seawater gas and flammable gas products obtained by using the same |
| 06/11/2002 | US6402930 Aqueous solution; gas diffusion cathode |
| 06/11/2002 | US6402929 Gas diffusion cathode; ion exchnager membranes |
| 06/06/2002 | WO2002044081A1 Electrolytic commercial production of hydrogen from hydrocarbon compounds |
| 06/06/2002 | WO2000032845A8 Electrolytic diaphragm cell |
| 06/05/2002 | EP1210470A1 Pressure differential control in an electrolytic cell |
| 06/05/2002 | CN1352323A Method and apparatus for producing hydrogen by utilizing solar energy and/or wind energy |
| 06/04/2002 | US6398928 Electrolytic ozone generating method, system and ozone water producing system |
| 05/30/2002 | WO2001079706A3 Electrolytic cell |
| 05/29/2002 | CN1351573A Non-caking sodium chloride crystals, a process to make them, and their use in an electrolysis process |
| 05/28/2002 | US6395155 Electrolysis plate |
| 05/28/2002 | US6395153 Electrolytic cell operation can be desirably enhanced by compressing the diaphragm between anode and cathode; this reduced thickness provides narrower interelectrode gap and consequently a desirably reduced cell voltage |
| 05/23/2002 | WO2002041428A1 Multipurpose reversible electrochemical system |
| 05/23/2002 | WO2002040748A1 Intermetallic compounds |
| 05/23/2002 | WO2001081656A3 Electrolytic cell and method for electrolysis |
| 05/23/2002 | US20020060161 Photo-assisted electrolysis |
| 05/22/2002 | CN1350626A Hydrogen fuel cell replenishment process and system |
| 05/22/2002 | CN1350600A Pressure control system in a water electrolytic cell |
| 05/22/2002 | CN1350506A 能量分布网络 Energy distribution network |
| 05/22/2002 | CN1085260C Electrolyzer isolated by encapsulation with respect to pressurized water |
| 05/21/2002 | US6391183 Apparatus for producing ozone water and method of producing ozone water by using the same apparatus |
| 05/16/2002 | WO2002038833A1 Gas diffusion electrode |