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 11 - Electrodes; Manufacture thereof not otherwise provided for
Patents for C25B 11 - Electrodes; Manufacture thereof not otherwise provided for (8,344)
02/2004
02/12/2004US20040026239 Electrode for electrochemical devices and battery using the same
02/11/2004EP0975822B1 Direct current hydrogen generator, system and method
02/11/2004CN1474883A 气体扩散电极 Gas diffusion electrode
02/11/2004CN1138139C Method for preparing electrochemical luminous sensor
02/10/2004US6689263 Electrically conductive particulates fabricated from group iv b or v b metal nitrides intimately mixed with non-conductive particulates and spaced between two electrical leads; bipolar electrolytic cell for removing ions from solution
02/05/2004WO2003074765A3 Diaphragm electrolytic cell
02/05/2004US20040023795 High electrochemical activity and its method of making are described. The tungsten-containing catalyst may be formed in situ in a fuel cell after the fuel cell is assembled. The catalyst is formed by a low temperature electrochemical
02/05/2004US20040020790 Applying a sweeping voltage across the electrodes for increasing the active surface area of at least one electrode having a surface comprising a group VIII metal in an electrochemical cell
02/05/2004US20040020785 Magnetically-enhanced electrolytic cells for generating chlor-alkali and methods related thereto
02/05/2004US20040020762 Electrolytic cells with renewable electrodes structures and method for substituting the same
02/03/2004CA2241230C Asbestos-free cathodic element suitable for electrolysis of sodium chloride solution
01/2004
01/29/2004WO2004010525A1 Catalyst electrode, process for producing the same, electrochemical device, and process for producing the same
01/28/2004CN1471593A Electrolytic cells with renewable electrode structures and method for substituting the same
01/27/2004US6682843 Integral screen/frame assembly for an electrochemical cell
01/27/2004CA2279306C Improvements in or relating to electrodes
01/22/2004WO2004007803A1 Structure for cathodic fingers of chlor-alkali diaphragm cells
01/22/2004US20040011665 For electrolysis which has an electrode catalyst at least on the surface and produces ozone or active oxygen in for-treatment water by electrolysis, the electrode catalyst contains a dielectric; efficiency, durability
01/15/2004WO2004005585A1 Diamond electrode and method for production thereof
01/15/2004WO2003064728A3 Electrochemical half-cell
01/14/2004CN1134847C Semiconductor device
01/14/2004CN1134556C Gas diffusion electrode material, process for producing same, and process for producing gas diffusion electrode
01/08/2004WO2003083965A3 Electrode constructs, and related cells and methods
01/08/2004WO2003044245A3 Method for producing textile constructions for gas diffusion electrodes
01/08/2004US20040003993 Large surface area electrode and method to produce same
01/07/2004EP1377693A2 Micro-engineered reactors
01/06/2004US6673229 Electrochemical cell comprising catalyst for promoting reaction creating hydroxyl radical, catalyst being immobilized in solid located at cathode, solid being arranged such that fluid to be purified can contact catalyst
01/02/2004EP1373601A2 Anodic structure for mercury cathode electrolytic cells description of the invention
12/2003
12/30/2003US6669828 For the electrochemical reduction of organic compounds
12/24/2003WO2003106737A1 Methods for the reactivation of new and used electrolyser structures
12/24/2003WO2003029522A3 Diaphragm cell for chlor-alkali production with increased electrode surface and method of use
12/24/2003CN1463304A ELectrolyzing electrode and prodn. method therefor and electrolysis method using electrolyzing, electrode and electrolysis solution producing device
12/23/2003US6666961 High differential pressure electrochemical cell
12/18/2003WO2003104530A1 Ionic water electrode and method for manufacturing the same
12/18/2003US20030232223 Methods for forming magnetically modified electrodes and articles produced thereby
12/17/2003EP1371067A1 Compound having a high conductivity for electrons; electrode for an electrochemical cell which comprises this compound, method for preparing an electrode and electrochemical cell
12/17/2003EP1370716A1 Tantalum-silicon and niobium-silicon substrates for capacitor anodes
12/17/2003EP1190115B1 Electrode structure
12/17/2003EP1021848B1 Process of forming a membrane electrode
12/10/2003EP1368276A1 High efficiency electrolysis cell for generating oxidants in solutions
12/08/2003WO2003104147A1 MgB2 SUPERCONDUCTOR AND METHOD FOR PREPARATION THEREOF
12/07/2003CA2389907A1 Small format, high current density flat plate rechargeable electrochemical cell
12/04/2003WO2003100817A1 Multi-part electrode for a semiconductor processing plasma reactor and method of replacing a portion of a mutli-part electrode
12/04/2003WO2003100135A2 Electrode for gas evolution and method for its production
12/04/2003US20030221960 Semiconductor manufacturing device, semiconductor manufacturing system and substrate treating method
12/03/2003EP1366213A2 Electrocatalytic composition for oxygen-depolarised cathode
12/03/2003EP1366212A2 Bipolar assembly for filter-press electrolyser
12/03/2003EP0966556B1 Graded metal hardware component for an electrochemical cell
12/03/2003CN1129972C Process for continuous production of membrane electrode components
12/02/2003US6656870 Tungsten-containing fuel cell catalyst and method of making same
11/2003
11/26/2003EP0658277B1 Flexible, conducting plastic electrode and process for its preparation
11/20/2003WO2003095705A1 Bifurcated electrode of use in electrolytic cells
11/20/2003WO2003079401A3 Directed assembly of functional heterostructures
11/20/2003WO2003052168A3 Electrode
11/20/2003WO2003036741A3 Electrochemical half element
11/20/2003US20030213696 Pulsed electrolytic cell
11/19/2003EP1147243B1 Integral screen/frame assembly for an electrochemical cell
11/19/2003EP1082769B1 Electrode with pores through which a fluid can pass, and fuel cell
11/12/2003EP1360345A2 Electrode coating and its use in the production of chlorate
11/12/2003CN1127584C Electrochemical reduction of organic compounds
11/06/2003WO2002066382A8 High efficiency electrolysis cell for generating oxidants in solutions
11/06/2003US20030205462 Electrode characterized by highly adhering superficial catalytic layer
11/05/2003EP1358687A1 Tungsten-containing fuel cell catalyst and method of making same
11/05/2003EP1358365A2 Electrochemical cell
10/2003
10/29/2003EP1356135A2 Large-dimension electrode
10/29/2003CN1451787A Electrochemical powder decomposing method and eleclrotyzer adapted for same
10/28/2003CA2103757C Process for the production of perfluoroalkylsulphonyl fluorides and electrodes for performance of the process
10/23/2003WO2003087434A1 An electrochemical cell, a porous working electrode and a process for the conversion of a species from one oxidation state to another by the electrochemical oxidation or reduction thereof
10/23/2003WO2003061042A3 Metal stack for fuel cells or electrolysers
10/23/2003WO2001063010A9 Electrical cells, components and methods
10/23/2003US20030196902 In particular high melting alloys such as rhenium/tungsten alloys, rhenium/molybdenum alloys, rhenium/molybdenum/tungsten alloys, superalloys, and alloy systems containing noble metals
10/22/2003EP1354968A2 Process for electrochemical dissolution of high-melting point special alloy powders and electrolytic cell suitable therefor
10/22/2003EP1354075A1 Electrode treatment
10/22/2003CN1125377C Microparticle composite material containing fluorinated carbon particle and its application
10/21/2003US6635232 Dissolving ozone gas into acid solution having specified pH and consisting of water and nitric or sulfuric acid, contacting contaminated object with heated ozone solution to oxidatively dissolve oxide film containing radionuclides
10/17/2003CA2425504A1 Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor
10/16/2003WO2002077326A3 Anodic structure for mercury cathode electrolytic cells
10/09/2003WO2003083965A2 Electrode constructs, and related cells and methods
10/09/2003US20030189011 Process and method for recovery of halogens
10/08/2003CN1447867A Process and method for recovery of halogens
10/08/2003CN1446774A Production technique of yellow phosphorus appropriation electrode
10/07/2003US6630268 Gas diffusion electrodes containing modified carbon products
10/07/2003US6630081 Process for producing gas diffusion electrode material
10/07/2003US6630061 Apparatus for generating a mixture gas of oxygen and hydrogen
10/02/2003WO2003004726A3 Method for producing gas diffusion electrodes
10/02/2003WO2002027827A8 Tungsten-containing fuel cell catalyst and method of making same
10/01/2003CN1445822A Semiconductor manufacturing device, semiconductor manufacturing system and substrate processing method
10/01/2003CN1122642C Process for treatment of liquid and apparatus thereof
09/2003
09/25/2003WO2003079401A2 Directed assembly of functional heterostructures
09/25/2003WO2003078694A1 Electrode for generation of hydrogen
09/24/2003EP1346954A1 Apparatus for purifying water containing dissolved organic matters and trace harmful substances
09/24/2003EP1346424A1 Method for producing electrodes, components, half cells and cells for electrochemical energy converters
09/24/2003CN2575117Y Cast steel core mould for electric casting
09/18/2003WO2003076693A1 Anode for oxygen evolution and relevant substrate
09/18/2003US20030175569 Membrane electrode assembly, fuel cell, electrolytic cell, and solid electrolyte
09/18/2003US20030175494 Porous composite product in particular with a high specific surface preparation process and electrode formed of a porous composite film for an electro-chemical assembly
09/18/2003US20030173211 Electrochemical half-cell
09/17/2003EP1345280A1 Solid electrolyte with nanometre size pores
09/17/2003EP1343923A2 Electrochemical apparatus with retractable electrode
09/17/2003CN1443378A Dimensionally stable gas diffusion electrode
09/17/2003CN1442220A Tread simulation device
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