| Patents for H01M 4 - Electrodes (97,472) |
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| 04/02/2008 | CN101154744A Lithium ion battery and manufacturing method thereof |
| 04/02/2008 | CN101154734A Runner plate for fuel cell and package assembly of collector plate |
| 04/02/2008 | CN101154733A Gas diffusion layer for fuel cell and its production |
| 04/02/2008 | CN101154730A Lithium ion battery anode material and anode and lithium ion battery containing the said material |
| 04/02/2008 | CN101154729A Negative electrode active material for nonaqueous electrolyte battery, nonaqueous electrolyte battery, battery pack, and vehicle |
| 04/02/2008 | CN101154728A Method for producing ultra-fine LiFePO4/C of lithium ion battery anode material |
| 04/02/2008 | CN101154727A Coating method of porous clad material for effectively improving rate performance of lithium nickel cobalt manganese oxygen |
| 04/02/2008 | CN101154726A Anode active substance and its preparing method and anode and battery |
| 04/02/2008 | CN101154725A Negative active material for non-aqueous rechargeable battery, and non-aqueous rechargeable battery including same |
| 04/02/2008 | CN101154724A Cathode material used for non-mercury alkaline zinc-manganese dioxide cell and method for preparing the same |
| 04/02/2008 | CN101154723A Method of producing anode composite material of nickel series secondary battery and products produced thereby |
| 04/02/2008 | CN101154722A Core-shell type nano-scale carbon-covered iron lithium phosphate compound anode material and method for preparing the same |
| 04/02/2008 | CN101154721A Hand-propelled strange shaped polar plate production device |
| 04/02/2008 | CN101154720A Cathode slurry of lithium battery, its producing method and lithium battery |
| 04/02/2008 | CN101153358A Method of producing silicon carbon negative pole material of lithium ion battery |
| 04/02/2008 | CN101152963A Method for synthesizing doping lithium manganic acid |
| 04/02/2008 | CN101152961A Method of producing lithium iron phosphate with high compacted density and excellent adhesive property |
| 04/02/2008 | CN101152960A Method of producing active compound lithium iron phosphate of lithium ion secondary battery anode |
| 04/02/2008 | CN101152959A Method of producing lithium iron phosphate series composite oxides |
| 04/02/2008 | CN101152670A Nano particle containing composite, electrolyte and electrochemical cell |
| 04/02/2008 | CN101152627A Method for preparing highly dispersed supported platinum catalyst using complex reducing agent |
| 04/02/2008 | CN100379064C Ultra-thin electromechanical energy storage devices |
| 04/02/2008 | CN100379063C Supported catalyst and fuel cell using the same |
| 04/02/2008 | CN100379062C Carbon-coated Li-containing powders and process for production thereof |
| 04/02/2008 | CN100379061C Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
| 04/02/2008 | CN100379060C Method for producing Sc (III) doped spinel type lithium manganate cell positive electrode material |
| 04/02/2008 | CN100379059C Composite cathode material of silicon/carbon/graphite in lithium ion batteries, and preparation method thereof |
| 04/02/2008 | CN100379033C Mathod for preparing new hybridized electrode |
| 04/02/2008 | CN100378250C Elastic current collector |
| 04/02/2008 | CN100378234C Method for producing Mg-Rem-Ni base hydrogen occluding alloy |
| 04/01/2008 | US7351500 Lithium-containing composite oxide and nonaqueous secondary cell using the same, and method for manufacturing the same |
| 04/01/2008 | US7351499 Having additive including barium salt, electroconductive material and manganese dioxide; efficiency, service life |
| 04/01/2008 | US7351498 Lithium ion polymer secondary battery its electrode and method for synthesizing polymer compound in binder used in adhesion layer thereof |
| 04/01/2008 | US7351495 Method of adding electrolyte to a gap between the cathode and separator of an alkaline cell |
| 04/01/2008 | US7351492 Solid oxide type fuel cell-use electrode support substrate and production method therefor |
| 04/01/2008 | US7351491 Supporting electrodes for solid oxide fuel cells and other electrochemical devices |
| 04/01/2008 | US7351487 Fuel cell |
| 04/01/2008 | US7351444 Mixture of carbon fibers with polymer; batteries; |
| 03/27/2008 | WO2008036822A2 Processes. framed membranes and masks for forming catalyst coated membranes and membrane electrode assemblies |
| 03/27/2008 | WO2008036742A2 Method of chemical protection of metal surface |
| 03/27/2008 | WO2008036739A2 Directly coating solid polymer composite having edge extensions on lithium-ion polymer battery electrode surface |
| 03/27/2008 | WO2008036684A2 Forming polymer electrolyte coating on lithium-ion polymer battery electrode |
| 03/27/2008 | WO2008036667A2 Activation of anode and cathode in lithium-ion polymer battery |
| 03/27/2008 | WO2008035928A1 Additive for non-aqueous electrolyte and secondary battery using the same |
| 03/27/2008 | WO2008035854A1 Secondary battery of improved high-rate discharging properties |
| 03/27/2008 | WO2008035806A1 Electrode assembly and non-aqueous electrolyte battery |
| 03/27/2008 | WO2008035707A1 Electrode, method for manufacturing the electrode, and battery |
| 03/27/2008 | WO2008035499A1 Method of producing electrode for secondary battery, and secondary battery |
| 03/27/2008 | WO2008035310A1 Hydrogen storage material, electrochemically active material, electrochemical cell and electronic equipment |
| 03/27/2008 | WO2008017789A3 Vinylidene fluoride copolymer functionalized by radiation grafting of an unsaturated polar monomer: |
| 03/27/2008 | WO2008012669A3 Apparatus and method for coating a paste containing a water-repellent substance, and method for manufacturing a fuel cell |
| 03/27/2008 | WO2008012648A3 Method for manufacturing hydrogen separation membrane fuel cell |
| 03/27/2008 | WO2008012634A3 Membrane electrode assembly for fuel cell, and fuel cell |
| 03/27/2008 | WO2008012572A3 Membrane comprising an electrocatalyst containing palladium and ruthenium |
| 03/27/2008 | US20080076032 High energy density and provides superior cycle characteristics |
| 03/27/2008 | US20080076030 Nonaqueous electrolyte battery, battery pack and vehicle |
| 03/27/2008 | US20080076029 Battery |
| 03/27/2008 | US20080076028 Conductive layer is adapted to be in contact with positive electrode of battery thereby providing new route of current to and from |
| 03/27/2008 | US20080076027 Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery |
| 03/27/2008 | US20080076025 Lithium vanadate (LiV205); carbides; heat treatment under vacuum; electrodes; batteries |
| 03/27/2008 | US20080076022 High Discharge Capacity Lithium Battery |
| 03/27/2008 | US20080076021 Secondary Battery Having A Terminal For Surface Mounting |
| 03/27/2008 | US20080076017 Lithium Secondary Battery |
| 03/27/2008 | US20080076008 Graphitization-resistant carbon; polyfurfuryl alcohol containing ferrocene |
| 03/27/2008 | US20080076007 Catalyst and a Method for Manufacturing the Same |
| 03/27/2008 | US20080076006 High utilization stack |
| 03/27/2008 | US20080075940 Conductive Nonwoven Fabric |
| 03/27/2008 | US20080075842 Processes, Framed Membranes and Masks for Forming Catalyst Coated Membranes and Membrane Electrode Assemblies |
| 03/27/2008 | US20080073619 Pt/Ceo2/ Electroconductive Carbon Nano-Hetero Anode Material and Production Method Thereof |
| 03/27/2008 | US20080073217 Current collectors |
| 03/27/2008 | US20080073134 Method for preparing highly dispersed supported platinum catalyst using complex reducing agent |
| 03/27/2008 | DE112004002094T5 Variable Katalysatorbeladung auf Grundlage einer Strömungsfeldgeometrie Variable catalyst loading based on a flow field geometry |
| 03/27/2008 | DE10346334B4 Brennstoffzellen-Elektrokatalysator und Verfahren zu dessen Herstellung Fuel cell electrocatalyst and process for its preparation |
| 03/27/2008 | DE102004006562B4 Verfahren zum Beschichten von Bleigitterbändern, daraus hergestellte Bleigitter und deren Verwendung A process for coating lead grid straps, made therefrom lead grids and their use |
| 03/26/2008 | EP1903628A2 A Negative Electrode Active Material for an Electricity Storage Device and Method for Manufacturing the Same |
| 03/26/2008 | EP1903627A1 Cathode active material for a lithium battery |
| 03/26/2008 | EP1902489A2 Microbial fuel cells for oxidation of electron donors |
| 03/26/2008 | EP1902484A1 Gas diffusion electrodes, membrane-electrode assemblies and method for the production thereof |
| 03/26/2008 | EP1782492A4 Materials for negative electrodes of lithium ion batteries |
| 03/26/2008 | EP1540754B1 Battery with increased electrode interfacial surface area and increased active materials |
| 03/26/2008 | EP1348224A4 A connection between a conductive substrate and a laminate |
| 03/26/2008 | EP1343720B1 Methods of making lithium metal compounds useful as cathode active materials |
| 03/26/2008 | EP0996591B1 Process for the manufacture of lithiated or overlithiated transition metalloxides, and use of the so obtained material for positive electrodes and batteries |
| 03/26/2008 | CN201041818Y Collection board for fuel battery |
| 03/26/2008 | CN201041814Y Battery box structure |
| 03/26/2008 | CN101151765A Nonaqueous electrolyte secondary battery |
| 03/26/2008 | CN101151764A Immobilized enzymes in biocathodes |
| 03/26/2008 | CN101151751A Redox-stable anode |
| 03/26/2008 | CN101151750A Battery cathodes |
| 03/26/2008 | CN101151749A Electrode material with enhanced ionic transport properties |
| 03/26/2008 | CN101151748A Lithium secondary battery and its anode material |
| 03/26/2008 | CN101151747A Active material for lithium ion battery composed of al-containing lithium titanate and lithium ion battery |
| 03/26/2008 | CN101151746A Active material for lithium ion battery composed of lithium titanate containing mg and lithium ion battery |
| 03/26/2008 | CN101151745A Palladium-cobalt particles as oxygen-reduction electrocatalysts |
| 03/26/2008 | CN101151744A Lead storage battery |
| 03/26/2008 | CN101151098A Fuel cell |
| 03/26/2008 | CN101150210A Battery |
| 03/26/2008 | CN101150209A Power supply system and motor car |
| 03/26/2008 | CN101150197A Fuel cell membrane electrode assemblies with improved power outputs and poison resistance |
| 03/26/2008 | CN101150195A A method for eliminating impure gas CO influence on the fuel battery performance |