Patents for C25B 11 - Electrodes; Manufacture thereof not otherwise provided for (8,344)
03/2003
03/27/2003US20030057088 Water electrolysis cell
03/27/2003CA2460841A1 Bipolar plate for fuel cell and method for manufacturing same
03/26/2003EP1296389A1 Silver vanadium oxide having a fine particle size for improved cell performance
03/20/2003WO2003023090A1 Electrolytic cell
03/19/2003EP1293005A1 Dimensionally stable gas diffusion electrode
03/19/2003CA2400257A1 Silver vanadium oxide having a fine particle size for improved cell performance
03/18/2003US6533916 Cleaning, high diamond nucleation density seeding then coating; pore free; suitable for organic reactions
03/13/2003US20030047459 To be used for water electrolysis and ozone production, as well as electrodes for fuel cells
03/13/2003US20030047447 Electrolytic cell
03/13/2003US20030047445 Apparatus for generating fluorine gas
03/11/2003US6531050 Water purification process
03/11/2003CA2280584C Procedure for improving metal particle adherence to a carbon substrate
03/06/2003WO2003018469A1 Electrochemical reacting electrode, method of making, and application device
03/06/2003WO2002045835A3 Microelectronic arrays for cell-based functional genomics / high throughput phenotyping by electrokinetic assembly
03/06/2003US20030042136 Electrolytic cell and electrodes for use in electrochemical processes
03/05/2003EP1287182A1 Cathode for electrochemical regeneration of permanganate etching solutions
03/04/2003US6527939 Metal can be deposited in cell operation that does not exhibit an adverse effect on electrode potential
03/04/2003US6527924 Cathode for electrolyzing aqueous solutions
03/04/2003US6527923 Bifurcated electrode of use in electrolytic cells
02/2003
02/27/2003WO2003016592A2 Electrolytic cell and electrodes for use in electrochemical processes
02/27/2003WO2002063068A3 Electrode coating and its use in the production of chlorate
02/27/2003US20030038025 Method and apparatus for improving sidewall coverage during sputtering in a chamber having an inductively coupled plasma
02/26/2003EP1285103A1 Bipolar multi-purpose electrolytic cell for high current loads
02/25/2003US6524453 Electrode assembly
02/19/2003EP1284513A1 Porous mat electrodes for electrochemical reactor having electrolyte solution distribution channels
02/19/2003CN1397666A Parahalogen acid generating process and appts. thereof
02/19/2003CN1397502A Sterilizing method and electrolytic water generating unit
02/13/2003US20030029796 Apparatus for purifying water containing dissolved organic matters and trace harmful substances
02/12/2003EP1283280A1 Apparatus for generating fluorine gas
02/12/2003EP1282453A2 Electrolytic cell
02/12/2003CN1396308A Air electrode catalyst and its preparing process
02/12/2003CN1396122A Process for preparing gas-diffusing membrane electrode
02/12/2003CN1101259C Bimetal supported catalyst based on platinum or silver, its manufactuirng process and its use of electrochemical cells
02/11/2003US6517699 Method for producing polysulfides by means of electrolytic oxidation
02/06/2003WO2003010357A1 Electroconductive structure and electroplating method using the structure
02/06/2003WO2002083988A3 Micro-engineered reactors
02/06/2003US20030026756 Heating in presence of scavenger
02/06/2003US20030024828 Forming hypochlorous acid and active oxygen
02/04/2003US6514575 Battery, a flux switch, and fuel cells
01/2003
01/30/2003WO2003008669A1 Inert anode for electrochemical process
01/30/2003US20030019762 Chemical reactor
01/30/2003US20030019760 Modified electrode suitable for use as an oxygen anode in low current density, oxygen-evolving applications
01/16/2003WO2003004726A2 Method for producing gas diffusion electrodes
01/16/2003US20030010649 Inert anode for electrochemical process
01/15/2003EP1274884A2 Electrolytic cell and method for electrolysis
01/15/2003EP0960154B1 Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with a porous composite film
01/14/2003CA2141494C Mediators suitable for the electrochemical regeneration of nadh, nadph or analogs thereof
01/09/2003WO2002068718A3 Bipolar assembly for filter-press electrolyser
01/09/2003US20030008195 Fluid diffusion layers for fuel cells
01/09/2003US20030006144 Electrolysis cell for generating chlorine dioxide
01/09/2003US20030006143 Directed assembly of functional heterostructures
01/07/2003US6503386 Process for the production of alkali metal- and ammonium peroxodisulfate
01/07/2003US6503377 Electrolysis apparatus for producing halogen gases
01/03/2003WO2003000957A1 Electrolyzing electrode and production method therefor and electrolysis method using electrolyzing electrode and electrolysis solution producing device
01/03/2003WO2003000595A2 Electrolysis cell for generating chlorine dioxide
01/03/2003CA2451689A1 Electrolysis cell for generating chlorine dioxide
12/2002
12/31/2002CA2053073C Electrolytic cell attaching apparatus
12/28/2002CA2391723A1 Fluid diffusion layers for fuel cells
12/26/2002US20020195335 Ion exchange material having so2f moieties partially converted to sulfonamide groups; ionic conductivity; uniform water absorption
12/25/2002CN1386909A Process for preparing efficient catalytic oxidation-reduction porphyrin/heteropoly acid-modified multi-layer carbon film electrode
12/19/2002US20020192523 Fuel cell system for low pressure operation
12/18/2002CN1096505C Method of producing insoluble composite electrode for electrolysis
12/17/2002US6495006 Bipolar ion exchange membrane electrolytic cell
12/11/2002EP1263683A2 Electrode assembly
12/10/2002US6491766 Activated nickel screens and foils
12/05/2002WO2002097166A1 Pulsed electrolytic cell
12/05/2002US20020179433 Pulsed electrolytic cell
12/05/2002CA2448661A1 Pulsed electrolytic cell
11/2002
11/27/2002CN1382229A Amorphous metal/metallic glass electrodes for electrochemical processes
11/20/2002EP1257688A1 Electrical cells, components and methods
11/14/2002WO2002068722A3 Electrocatalytic composition for oxygen-depolarised cathode
11/13/2002EP0717790B1 Improvements in electrolysis systems
11/13/2002CN1379917A Modified carbon products useful in gas diffusion electrodes
11/13/2002CN1379737A Apparatus for producing high-concentration electrolytic water
11/13/2002CN1379703A Catalytic powder and electrode made therewith
11/13/2002CN1378975A Process for preparing nano graphite carbon sol with dual graphite electrodes
11/12/2002US6479176 Gradient interface magnetic composites and methods therefor
11/05/2002US6475356 Method and apparatus for improving sidewall coverage during sputtering in a chamber having an inductively coupled plasma
10/2002
10/31/2002WO2002086923A2 Methods of making a niobium metal oxide
10/31/2002CA2444674A1 Methods of making a niobium metal oxide
10/29/2002US6471835 Fluorine and chlorine resistant titanium and/or polymer assemblage with resilient and abutment members; nonwelded; easy, nonstressed disassembly; nondamaging to anode active coating
10/29/2002CA2061391C Ceramic anode for oxygen evolution, method of production and use of the same
10/24/2002WO2002083988A2 Micro-engineered reactors
10/17/2002WO2002027821A3 Electrode catalyst composition, electrode and membrane electrode assembly for electrochemical cells
10/17/2002US20020150812 Method for production of multi-layer electrode or electrode assembly and gaseous diffusion electrode
10/17/2002US20020148736 Electrode coating and method of use and preparation thereof
10/09/2002CN1373910A Gas diffusion electrodes contg. modified carbon products
10/09/2002CN1092251C Electrolytic plate stack cell and electrolytic method
10/03/2002WO2002077326A2 Anodic structure for mercury cathode electrolytic cells
10/03/2002US20020139689 Electrode coating and method of use in a reverse polarity electrolytic cell
09/2002
09/26/2002WO2002075749A1 Compound having a high conductivity for electrons; electrode for an electrochemical cell which comprises this compound, method for preparing an electrode and electrochemical cell
09/26/2002WO2002061181A3 Large-dimension electrode
09/26/2002US20020136887 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
09/26/2002CA2440296A1 Compound having a high conductivity for electrons; electrode for an electrochemical cell which comprises this compound, method for preparing an electrode and electrochemical cell
09/25/2002EP1243670A1 Anode
09/25/2002EP1242672A2 Method for electrochemically reducing reducible dyes
09/25/2002EP1242654A1 Method and construction for ventilation of hydrogen gas
09/25/2002EP1062381A4 Modified platinum substrates for oxygen reduction
09/19/2002WO2002072481A1 Method and apparatus for generating ozone by electrolysis
09/19/2002US20020130051 For producing and recovery of hydrogen
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