Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
10/2005
10/26/2005CN1225043C Non-sintered positive electrode for akaline accumulator and akaline accumulator
10/26/2005CN1225042C Process for preparing nano- LiNiV04 lithium ion battery powder
10/26/2005CN1225041C Method for preparing lithium manganese oxide by using low-heat solid phase reaction
10/26/2005CN1225040C Preparation technology of lithium cobalt oxide positive electrode material of lithium ion battery
10/26/2005CN1225039C Preparation technology of lithium iron phosphorus oxide positive electrode material for lithium ion battery
10/25/2005US6958308 exposing an organometallic and the particulate substrate to a supercritical fluid to deposit dispersed organometallic onto the substrate, venting the mixture to adsorb it onto substrate, reducing the organometallic to metal; fuel cell catalysts
10/25/2005US6958200 Solution to a problem of capacity degradation due to deep discharge and reverse charge inherent to a nickel-metal hydride storage battery; used cellular phones and notebook personal computers
10/25/2005US6958197 Control system for sodium-sulfur battery
10/25/2005US6958196 Porous electrode, solid oxide fuel cell, and method of producing the same
10/25/2005US6958139 mixed metal with brucite structure of Nickel hydroxide and trivalent metal hydroxides of cobalt, aluminum, iron, gallium, indium, scandium, yttrium or lanthanum; increased storage density
10/25/2005CA2259590C A method for preparing mixed amorphous vanadium oxides and their use as electrodes in rechargeable lithium cells
10/20/2005WO2005099025A2 Redox shuttle for overdischarge protection in rechargeable lithium-ion batteries
10/20/2005WO2005099024A2 Redox shuttle for rechargeable lithium-ion cell
10/20/2005WO2005099023A1 Nonaqueous electrolyte secondary battery
10/20/2005WO2005099022A1 Nonaqueous electrolyte secondary battery
10/20/2005WO2005099021A1 Nonaqueous electrolyte secondary battery
10/20/2005WO2005099020A1 Lead storage battery
10/20/2005WO2005099009A1 Electrode and fuel cell
10/20/2005WO2005099004A1 Liquid action substance battery
10/20/2005WO2005099003A1 Oxide material and a fuel cell electrode containing said material
10/20/2005WO2005099002A1 Powder catalyst material, method for producing same and electrode for solid polymer fuel cell using same
10/20/2005WO2005099001A1 Fuel cell
10/20/2005WO2005099000A1 Nickel foam and felt-based anode for solid oxide fuel cells
10/20/2005WO2005098999A1 Negative electrode material for nonacqueous electrolyte secondary battery of high input/output current, method for producing the same and battery employing negative electrode material
10/20/2005WO2005098998A1 Material for negative electrode of nonaqueous electrolyte secondary battery, process for producing the same, negative electrode and battery
10/20/2005WO2005098997A1 Nonaqueous electrolyte secondary battery
10/20/2005WO2005098996A1 Lithium ion secondary battery and charge/discharge controlling system thereof
10/20/2005WO2005098994A1 Thread-type flexible battery
10/20/2005WO2005097866A1 Polyarylene polymer and use thereof
10/20/2005WO2005097674A1 Process for producing spherical carbon material
10/20/2005WO2005097314A1 Platinum catalysts obtained by reducing in-situ formed platinum dioxide
10/20/2005WO2005069955A3 Supercritical fluids in the formation and modification of nanostructures and nanocomposites
10/20/2005WO2004091019A3 Method of manufacturing gas diffusion electrodes
10/20/2005WO2004084330A3 Method of producing lithium ion cathode materials
10/20/2005WO2004077588A3 Li polymer batteries with separator dispersion and method for the production thereof
10/20/2005WO2004013064A3 Oxidation-pretreated ceramic conductor for a zinc anode of secondary alkaline electrochemical generators
10/20/2005US20050234177 Highly-stable polymeric electrolyte and use thereof in electrochemical systems
10/20/2005US20050234146 Ion conductive copolymers containing one or more hydrophobic oligomers
10/20/2005US20050233222 Non-aqueous electrolyte for secondary batteries and non-aqueous electrolyte secondary batteries using the same
10/20/2005US20050233220 Lithium secondary cell with high charge and discharge rate capability
10/20/2005US20050233219 Lithium secondary cell with high charge and discharge rate capability
10/20/2005US20050233218 Lithium-ion secondary battery and method of charging lithium-ion secondary battery
10/20/2005US20050233217 Nonaqueous electrolyte secondary battery
10/20/2005US20050233216 Rechargeable; upon discharge lead dioxide is reduced to lead oxide; electrolyte remains unchanged; vehicles
10/20/2005US20050233215 Positive plate active material forcell, method for producing electrolytic manganese dioxide, and cell
10/20/2005US20050233214 High discharge capacity lithium battery
10/20/2005US20050233213 Composite of silicon oxide, one or more elements (B, P, Li, Ge, Al, and V), and carbonaceous material; improves cycle-life and high-rate charge/discharge characteristics
10/20/2005US20050233210 Battery
10/20/2005US20050233204 Non-aqueous secondary battery and its control method
10/20/2005US20050233203 Modified carbon products, their use in fluid/gas diffusion layers and similar devices and methods relating to the same
10/20/2005US20050233202 Thermoplastic-imbibed diffusion media to help eliminate MEA edge failure
10/20/2005US20050233198 Microfluidic electrochemical reactors
10/20/2005US20050233183 Modified carbon products, their use in electrocatalysts and electrode layers and similar devices and methods relating to the same
10/20/2005US20050233080 Preparation of patterned diffusion media
10/20/2005US20050233067 Manufacture of a gas diffusion electrode
10/20/2005US20050233066 Manufacturing method of chemical battery electrode and battery
10/20/2005US20050232746 Device for the automatic formation of packs of panels of electro-welded mesh and relative method
10/20/2005US20050229744 Noble metal nanotube and method for preparation thereof
10/20/2005EP1572598A3 Ceramic conductor pre-treated by oxidising for a zinc anode
10/20/2005CA2602008A1 Redox shuttle for rechargeable lithium-ion cell
10/20/2005CA2562124A1 Polyarylene polymer and use thereof
10/20/2005CA2560768A1 Nickel foam and felt-based anode for solid oxide fuel cells
10/19/2005EP1587156A1 Material for positive electrode of lithium secondary battery and process for producing the same
10/19/2005EP1222706A4 Technique for rapid cured electrochemical apparatus component fabrication
10/19/2005EP1060019B1 Catalyst
10/19/2005CN1685556A Nonaqueous electrolytic solution and nonaqueous electrolytic solution secondary battery using it
10/19/2005CN1685555A Coated catalytic material
10/19/2005CN1685554A 固体氧化物燃料电池系统 The solid oxide fuel cell system
10/19/2005CN1685547A Method for manufacturing membrane electrode assembly for fuel cell
10/19/2005CN1685545A Method for producing a gas diffusion electrode
10/19/2005CN1685544A Electrode for fuel cell, fuel cell including the electrode and process for producing the same
10/19/2005CN1685543A Positive electrode material for lithium secondary battery and process for producing the same
10/19/2005CN1685542A Positive active material for lithium secondary battery and its manufacturing method
10/19/2005CN1685541A Active mixed nickel hydroxide cathode material for alkaline storage batteries and process for its production
10/19/2005CN1685540A Rechargeable lithium battery
10/19/2005CN1685539A Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries
10/19/2005CN1685104A Carbonaceous fiber woven fabric, rolled product thereof, gas diffusion layer material for fuel cell of solid polymer type, method for producing the woven fabric, and method for producing the gas diffu
10/19/2005CN1684293A Sea water self electricity generator of analogue biological quick ion conductor electrode
10/19/2005CN1684292A Method for preparing electric catalyst using one dimension nano carbon as carrier
10/19/2005CN1684291A Electrode package and secondary battery using the same
10/19/2005CN1684290A Positive pole material for secondary lithium cell and use
10/19/2005CN1684289A Electrode plate for non-water series secondary cell and method for producing said electrode plate
10/19/2005CN1683830A Electrochemical fuel deoxygenation system
10/19/2005CN1683081A Control method of catalyst activity
10/19/2005CN1224129C Anode for secondary battery and secondary battery with such anode
10/19/2005CN1224125C Hot immersion plated foamed lead slab lattice for lead acid accumulator and its making process
10/19/2005CN1224124C Reversed phase lithium inserting process of preparing poly crystal LiFePO4 nano powder material
10/19/2005CN1224123C Electrochemical accumulator and its manufacturing method
10/19/2005CN1224122C Non aqueous lithium secondary cell
10/19/2005CN1224121C Electrode material for negative pole of lithium secondary cell and its use
10/19/2005CN1224120C Cathode and its preparing process, and lithium-sulfur cell using this cathode
10/19/2005CN1224119C Humidity preservation composite film used for proton exchange film fuel battery and its preparation method
10/19/2005CN1223423C Nano composite material, its preparing process and its use in storing and transport of hydrogen
10/18/2005US6955866 Anode comprising a lithium layer with a ternary alloy layer comprising lithium, a first metal and a second metal that is effective to increase lithium cycling efficiency and anode stability towards electrolyte components
10/13/2005WO2005096431A1 Lead storage battery
10/13/2005WO2005096430A1 Microfluidic biofuel cell
10/13/2005WO2005096419A1 Electrode of alkaline fuel cell and method for producing thereof
10/13/2005WO2005096418A1 Battery including carbon foam current collectors
10/13/2005WO2005096417A1 Redox active reversible electrode and secondary battery including the same
10/13/2005WO2005096416A1 Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery
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