| Patents for H01M 4 - Electrodes (97,472) |
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| 09/23/2008 | US7427341 System for synthesis of electrode array |
| 09/23/2008 | CA2390868C Post seal for lead acid batteries |
| 09/23/2008 | CA2330661C Electrochemical cell with sintered anode of metallic particles and oxides |
| 09/18/2008 | WO2008113023A1 High discharge rate batteries |
| 09/18/2008 | WO2008112679A1 Electrocatalyst compositions and processes for making and using same |
| 09/18/2008 | WO2008111570A1 Membrane-electrode assembly and fuel cell using the membrane-electrode assembly |
| 09/18/2008 | WO2008111569A1 Electrode catalyst for fuel cell |
| 09/18/2008 | WO2008111516A1 Hydrogen-permeable alloy, hydrogen-permeable membrane, and method for production thereof |
| 09/18/2008 | WO2008111465A1 New titanium oxide, process for producing the titanium oxide, and lithium rechargeable battery using the titanium oxide as active material |
| 09/18/2008 | WO2008111315A1 Negative electrode for lithium secondary battery and method for producing the same, and lithium secondary battery comprising negative electrode for lithium secondary battery |
| 09/18/2008 | WO2008111306A1 Deposition apparatus and method for manufacturing film by using deposition apparatus |
| 09/18/2008 | WO2008111284A1 Secondary battery and method for manufacturing secondary battery |
| 09/18/2008 | WO2008110651A1 Ternary catalyst of pt-ru-meox (me = mo, w, v) on carbon with high co tolerance in fuel cell anodes and preparation method thereof |
| 09/18/2008 | WO2008110176A1 Microbial fuel cell |
| 09/18/2008 | WO2008109985A1 High power batteries and electrochemical cells and methods of making same |
| 09/18/2008 | WO2008092925A3 Electrode for lead-acid batteries |
| 09/18/2008 | WO2008005855A3 Diatomaceous earth proton conductor |
| 09/18/2008 | WO2007044904A3 Method of manufacturing lithium battery |
| 09/18/2008 | WO2005119670A3 Fuel cell structures and assemblies with channeled current collectors and method of making the same |
| 09/18/2008 | US20080226988 Having conductive material added to inorganic particle layer; charge discharge efficiency; resistance buildup inhibition; heat storage stability; safety |
| 09/18/2008 | US20080226987 Lithium titanate and lithium cells and batteries including the same |
| 09/18/2008 | US20080226986 Power Storage Device |
| 09/18/2008 | US20080226985 Electrochemical cell |
| 09/18/2008 | US20080226984 Includes pore forming polymer such as polyalkylene hydroxyl endcapped polycarbonate; buffers against volume change of active material; cycle life, high energy density |
| 09/18/2008 | US20080226983 Non-aqueous electrolyte and non-aqueous electrolyte battery using the same |
| 09/18/2008 | US20080226977 Electrolyte for lithium ion rechargeable battery and lithium ion rechargeable battery including the same |
| 09/18/2008 | US20080226972 Secondary battery |
| 09/18/2008 | US20080226961 Electrolyte/membrane assembly for fuel cell, and fuel cell incorporating that assembly |
| 09/18/2008 | US20080226958 Electrocatalyst compositions and processes for making and using same |
| 09/18/2008 | US20080226895 Use of Nanoparticles With a Metal Core and an Organic Double Coating as Catalysts and Nanoparticles That Are Useful as Catalysts |
| 09/18/2008 | US20080226816 Method of manufacturing an electrode active material particle for a rechargeable battery |
| 09/18/2008 | US20080224100 Methods for producing composites of fullerene nanotubes and compositions thereof |
| 09/18/2008 | US20080222881 Method of producing active material for lithium secondary battery, method of producing electrode for lithium secondary battery, method of producing lithium secondary battery, and method of monitoring quality of active material for lithium secondary battery |
| 09/18/2008 | DE112004001386B4 Verfahren zur Herstellung von Diffusionsmedien, Diffusionsmedien und deren Verwendung A process for preparing diffusion media, diffusion media and the use thereof |
| 09/18/2008 | DE102007012235A1 Electrode fabrication method e.g. for fuel cell, involves mounting catalyst on to network of nano-tubes |
| 09/18/2008 | CA2680251A1 Membrane-electrode assembly and fuel battery using the same |
| 09/18/2008 | CA2680248A1 Electrode catalyst for fuel cell |
| 09/18/2008 | CA2679635A1 High discharge rate batteries |
| 09/17/2008 | EP1970984A1 Catalyst for fuel cell electrode, process for producing catalyst for fuel cell electrode, film-electrode assembly, and fuel cell |
| 09/17/2008 | EP1969663A1 Method for manufacturing membrane electrode assembly and reinforced electrolyte membrane in polymer electrolyte fuel cell, and membrane electrode assembly and reinforced electrolyte membrane obtained by the manufacturing method |
| 09/17/2008 | EP1969658A1 Fuel cell system, fuel cell vehicle, and operating method for fuel cell system |
| 09/17/2008 | EP1969657A2 Cathode for battery |
| 09/17/2008 | EP1737062B1 Lead storage battery |
| 09/17/2008 | EP1537614A4 Dual-porosity ribbed fuel cell cathode |
| 09/17/2008 | EP1252672A4 Electrochemical capacitor and methods of fabricating same |
| 09/17/2008 | CN201117739Y Lithium ionic cell capable of tracing historical information after failure |
| 09/17/2008 | CN201117733Y Power-type square single electrode column nickel-hydrogen battery |
| 09/17/2008 | CN201117732Y Cadmium nickel alkaline accumulator for high-speed train |
| 09/17/2008 | CN201117731Y High magnification charging-discharging secondary battery structure |
| 09/17/2008 | CN201117716Y Electrode sheet and battery including same |
| 09/17/2008 | CN201117715Y Agitation type reactor for preparing lithium ionic cell cladding cathode material |
| 09/17/2008 | CN201117714Y Plate coating machine water-squeezing roller device |
| 09/17/2008 | CN201117713Y Lithium battery pole piece flaker shearing recovery device |
| 09/17/2008 | CN201117712Y Large-capacity high power low-temperature-resistant square lithium-manganese bioxide battery anode plate |
| 09/17/2008 | CN201117703Y Device for automatically arranging tab and pressing cap |
| 09/17/2008 | CN101268582A Flat organic electrolyte secondary battery |
| 09/17/2008 | CN101268581A Nonaqueous electrolyte secondary battery |
| 09/17/2008 | CN101268577A Hydrogen and electrical power generator |
| 09/17/2008 | CN101268576A Fuel battery cell and process for producing the same |
| 09/17/2008 | CN101268573A Fuel cell |
| 09/17/2008 | CN101268572A Method for producing positive electrode active material and nonaqueous electrolyte battery using same |
| 09/17/2008 | CN101268571A Alkaline storage battery |
| 09/17/2008 | CN101267051A Nonaqueous electrolyte secondary battery |
| 09/17/2008 | CN101267047A Nickel hydrogen charging battery |
| 09/17/2008 | CN101267042A Bifurcation of flow channels in bipolar plate flowfields |
| 09/17/2008 | CN101267041A A method for making film electrode of direct alcohol fuel battery |
| 09/17/2008 | CN101267038A Cathode material for middle and low-temperature solid oxide fuel battery |
| 09/17/2008 | CN101267037A High-current discharge lithium ion battery and its making method |
| 09/17/2008 | CN101267036A Cathode compositions for improved lithium-ion batteries |
| 09/17/2008 | CN101267035A A nickel hydrogen cathode material and its making method |
| 09/17/2008 | CN101267034A LiFePO4/CRF nano compound anode material and its meso-pore compound method |
| 09/17/2008 | CN101265571A Lithium ionic cell cathode silicon based compound material preparation method |
| 09/17/2008 | CN101265397A Adhesive and lithium ion battery using the same |
| 09/17/2008 | CN101264924A Method for preparing battery cathode material calcium zincate and sealing device used for the same |
| 09/17/2008 | CN101264876A Method for preparing ferric lithium phosphate precursor by comprehensive utilization of ilmenite |
| 09/17/2008 | CN101264875A Method for preparing ferric lithium phosphate precursor by comprehensive utilization of ilmenite |
| 09/17/2008 | CN101264874A Doping synthesis method for anode material ferric lithium phosphate |
| 09/17/2008 | CN100420088C Lithium ion secondary cell with nickel-base anode active material and producing method thereof |
| 09/17/2008 | CN100420087C 层叠式锂离子二次电池 Laminated lithium-ion secondary battery |
| 09/17/2008 | CN100420086C 锂二次电池 The lithium secondary battery |
| 09/17/2008 | CN100420080C Fuel cell and related manufacturing method |
| 09/17/2008 | CN100420078C Membrane catalyst layer joint body, membrane electrode joint body, and polymer electrolyte type fuel cell |
| 09/17/2008 | CN100420077C Positive pole material of lithium ion cell |
| 09/17/2008 | CN100420076C Synthesis of lithium ion battery anode material vanadium lithium phosphate using sol-gel method |
| 09/17/2008 | CN100420075C Method for preparing lithium ion battery anode material lithium ion phosphate |
| 09/17/2008 | CN100420074C A method to manufacture anode material of LiFePO4/C for lithium ion cell |
| 09/17/2008 | CN100420073C Method for preparing laminar Li [Ni1/2Mn1/2]O2 material in use for lithium ion battery |
| 09/17/2008 | CN100420072C Method for preparing active lithium cobalt oxide |
| 09/17/2008 | CN100420071C Cell positive electrode and lithium ion cell adopting said positive electrode and preparing method |
| 09/17/2008 | CN100420070C Cell positive electrode and lithium ion cell adapting said positive electrode and preparing method |
| 09/17/2008 | CN100419012C Composite pore-forming agent and method of preparing anode supporting body using the same |
| 09/17/2008 | CN100418878C Production method of large diameter tubular semi-graphite carbon electrode |
| 09/17/2008 | CN100418624C Pulse electrodeposition method for producing catalyst for direct methanol fuel cell |
| 09/16/2008 | US7426071 Electrochromic device having the functionality of a secondary battery and manufacturing method thereof |
| 09/16/2008 | US7425388 Electrolyte for a lithium battery and a lithium battery comprising the same |
| 09/16/2008 | US7425386 Electrode group for battery and non-aqueous electrolyte secondary battery using the same |
| 09/16/2008 | US7425385 Non-aqueous electrolyte secondary battery |
| 09/16/2008 | US7425384 Direct methanol feed fuel cell and system |
| 09/16/2008 | US7425383 Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them |
| 09/16/2008 | US7425285 Electrode material for lithium secondary battery, electrode structure comprising the electrode material and secondary battery comprising the electrode structure |