| Patents for H01M 4 - Electrodes (97,472) |
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| 05/30/2007 | CN1971984A Finely divided metal catalyst and method for making same |
| 05/30/2007 | CN1971983A Processing method for reducing permeability of graphite cake of fuel battery |
| 05/30/2007 | CN1971982A Anode for fuel cell, manufacturing method thereof, and fuel cell including the same |
| 05/30/2007 | CN1971981A High charge-discharge magnification lithium iron phosphate material used for anode of lithium ion battery and its preparation method |
| 05/30/2007 | CN1971980A Anode of battery and lithium ion battery using the same and their preparation method |
| 05/30/2007 | CN1971979A Cathode hydrogen-stored material used for low-temperature Ni-H battery and battery thereof |
| 05/30/2007 | CN1971978A Zn cathode secondary battery and Zn cathode of the same and their preparation method |
| 05/30/2007 | CN1971977A Lead acid storage battery of electric booster car and cream technique |
| 05/30/2007 | CN1971976A Alkaline battery |
| 05/30/2007 | CN1970455A Manufacture method of lithium lanthanum titanium oxide |
| 05/30/2007 | CN1970443A Mesoporous carbon, manufacturing method thereof, and fuel cell using the same |
| 05/30/2007 | CN1970442A Mesoporous carbon, method of preparing the same, and fuel cell using the carbon |
| 05/30/2007 | CN1319203C Fuel cell with laminated structure |
| 05/30/2007 | CN1319197C Lithium ion secondary cell |
| 05/30/2007 | CN1319196C AB5 type negative pole hydrogen-storage material |
| 05/30/2007 | CN1319195C Composite particle and, utilizing the same, negative electrode material for lithium-ion secondary battery, negative electrode and lithium-ion secondary battery |
| 05/30/2007 | CN1319194C Cathode material and non-aqueous electrolyte secondary battery using it |
| 05/30/2007 | CN1319193C Alkaline accumulator and its producing method |
| 05/30/2007 | CN1319192C Method for processing positive pole material of lithium cobalt acid in lithium ion battery |
| 05/30/2007 | CN1319191C Method for preparing negative pole material of lithium ion cell high-capacity tin composite |
| 05/30/2007 | CN1319190C Secondary battery negative pole (anode) and making method |
| 05/30/2007 | CN1319187C Structure and method for producing binding layers for lithium ion polymer battery |
| 05/30/2007 | CN1318484C Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells |
| 05/29/2007 | US7223628 High temperature attachment of organic molecules to substrates |
| 05/29/2007 | US7223502 Nonaqueous electrolyte and lithium secondary battery employing the same |
| 05/29/2007 | US7223500 Non-aqueous electrolyte and a lithium secondary battery comprising the same |
| 05/29/2007 | US7223499 Grid of anode forming by punching expansion sheet of lead, tin alloy over pure lead |
| 05/29/2007 | US7223498 Electrode for a lithium secondary battery and a lithium secondary battery comprising the same |
| 05/29/2007 | US7223497 Misch metal alloy |
| 05/29/2007 | US7223495 Non-aqueous electrolyte secondary battery |
| 05/29/2007 | US7223493 a conductive carbon support, a platinum alloyed with a transition metal, supported on conductive support; elution ratio of transition metal other than platinum is 30% or less when 0.5 g of the supported catalyst is stirred at room temperature in 30 mL of 0.1N aqueous sulfuric acid solution for 800 hours |
| 05/29/2007 | US7223356 Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material |
| 05/29/2007 | CA2436101C Catalyst-coated ionomer membrane with protective film layer and process for its manufacture |
| 05/24/2007 | WO2007058855A2 Improved reforming catalyst and method and apparatus for making and loading same |
| 05/24/2007 | WO2007058839A1 Gasket molding system for membrane electrode assemblies |
| 05/24/2007 | WO2007058445A1 Electrolyte for lithium secondary battery of improved low-temperature property and secondary battery containing the same |
| 05/24/2007 | WO2007058432A1 Method for synthesizing electrode material using polyol process |
| 05/24/2007 | WO2007057840A2 Primary lithium ion electrochemical cells |
| 05/24/2007 | WO2006065370A3 Reactant feed for nested stamped plates for a compact fuel cell |
| 05/24/2007 | WO2006036360A3 Battery cathodes |
| 05/24/2007 | US20070117025 Secondary battery and method for producing the same |
| 05/24/2007 | US20070117024 Battery |
| 05/24/2007 | US20070117023 negative electrode comprises zinc-containing active material and alkaline electrolyte comprising potassium hydroxide solution; conductive member has surface layer in contact with negative electrode, negative electrode active material, alkaline electrolyte, surface layer of zinc and copper or tin alloy |
| 05/24/2007 | US20070117022 Negative plate for nickel/metal hydride secondary battery and fabrication method thereof |
| 05/24/2007 | US20070117021 electrochemical cell having an anode and a cathode provided in a bobbin-shaped configuration and housed in a cylindrically shaped casing; useful for powering implantable medical devices, such as cardiac pacemakers, defibrillators, drug pumps, neurostimulator |
| 05/24/2007 | US20070117020 Storage battery electrodes with integral conductors |
| 05/24/2007 | US20070117019 Cathode materials for secondary (rechargeable) lithium batteries |
| 05/24/2007 | US20070117018 Silicon and/or boron-based positive electrode |
| 05/24/2007 | US20070117017 Electricity storage device and process for producing the same |
| 05/24/2007 | US20070117016 Particles occlude and release lithium ions during use, with pores capable of absorbing expansion and contraction of the electrode to be generated at the time of occlusion and release of the lithium ions; rapid charge-discharge characteristics, cycle characteristics; polyvinylidene fluoride binder |
| 05/24/2007 | US20070117015 Anode active material and battery |
| 05/24/2007 | US20070117014 Positive electrode active material for lithium secondary battery and method for producing same |
| 05/24/2007 | US20070117013 Method for preparation of cathode active material and method for the preparation of non-aqueous electrolyte |
| 05/24/2007 | US20070117006 Direct Fabrication of Copper Cermet for Use in Solid Oxide Fuel Cell |
| 05/24/2007 | US20070117005 Proton exchange membrane fuel cell and method of forming a fuel cell |
| 05/24/2007 | US20070116999 Manufacture of fuel cell |
| 05/24/2007 | US20070116998 Interconnector for high-temperature fuel cell unit |
| 05/24/2007 | US20070116994 Methods of operating fuel cells |
| 05/24/2007 | US20070116950 Electrophoretically deposited hydrophilic coatings for fuel cell diffuser/current collector |
| 05/24/2007 | US20070116625 Mesoporous carbon, manufacturing method thereof, and fuel cell using the mesoporous carbon |
| 05/24/2007 | US20070116624 Mixing a carbon precursor (e.g sucrose, phenol-formaldehyde), sulfuric acid, water to form a mixture, impregnating an ordered mesoporous silica (OMS) with the carbon precursor mixture; carbonizing the impregnated OMS with microwave energy to form OMS-carbon composite, removing OMS; catalyst support |
| 05/24/2007 | DE112005001378T5 Ausgedehnte Elektroden für PEM-Brennstoffzellen-Anwendungen Extensive electrodes for PEM fuel cell applications |
| 05/23/2007 | EP1788652A1 Film-formed article and method for producing same |
| 05/23/2007 | EP1788651A1 Porous electrode base material and process for producing the same |
| 05/23/2007 | EP1788650A1 Fuel cell system and composition for electrode |
| 05/23/2007 | EP1788649A1 Binder for fuel cell, composition for electrode formation, electrode, and fuel cell using the electrode |
| 05/23/2007 | EP1788146A1 Carbon fiber for aqueous process and chopped carbon fiber for aqueous process |
| 05/23/2007 | EP1787955A1 Single-layer carbon nanotube and alinged single-layer carbon nanotube bulk structure, and their production process, production apparatus and use |
| 05/23/2007 | EP1787350A1 Biochemical fuel cell |
| 05/23/2007 | EP1787342A1 Gas diffusion electrodes, method for the production of gas diffusion electrodes and fuel cells using said gas diffusion electrodes |
| 05/23/2007 | EP1787341A1 Electrode active material with multi -element based oxide layers and preparation method thereof |
| 05/23/2007 | EP1787340A1 Electrode, and method for preparing the same |
| 05/23/2007 | EP1393401A4 Non-aqueous electrolyte additive for improving safety and lithium ion secondary battery comprising the same |
| 05/23/2007 | CN2904320Y Column lithium ion cell |
| 05/23/2007 | CN2904319Y Large volume ultrahigh specific energy valve controlled lead acid battery |
| 05/23/2007 | CN2904316Y Fuel cell flow field plate |
| 05/23/2007 | CN2904315Y Battery grid with artistic plate lug |
| 05/23/2007 | CN2904314Y Negative electrode electricity collecting rod for alkaline Zn-Mn battery |
| 05/23/2007 | CN1969421A Redox shuttle for overdischarge protection in rechargeable lithium-ion batteries |
| 05/23/2007 | CN1969415A Liquid anode electrochemical cell |
| 05/23/2007 | CN1969414A Alkali battery |
| 05/23/2007 | CN1969413A Process for producing gas diffusion electrode and polymer electrolyte fuel cell, and gas diffusion electrode and polymer electrolyte fuel cell |
| 05/23/2007 | CN1969412A Substrate containing metal oxide and method for production thereof |
| 05/23/2007 | CN1969411A Lithium-ion secondary battery and its manufacturing method |
| 05/23/2007 | CN1969410A Nonaqueous electrolyte secondary battery and negative electrode thereof |
| 05/23/2007 | CN1969409A Composite materials of nano-dispersed silicon and tin and methods of making the same |
| 05/23/2007 | CN1969408A Cathode side hardware for carbonate fuel cells |
| 05/23/2007 | CN1968746A Metal catalyst and method for preparation thereof |
| 05/23/2007 | CN1967930A Nonaqueous electrolyte secondary cell |
| 05/23/2007 | CN1967929A Winding manufacturing method of polymer battery |
| 05/23/2007 | CN1967928A High magnification series-parallel connection method of lithium ion battery |
| 05/23/2007 | CN1967926A A lithium ion battery and its preparing method |
| 05/23/2007 | CN1967918A A proton-exchange film fuel battery electrocatalyst and its preparing and application |
| 05/23/2007 | CN1967917A Electrocatalyst for fuel cell-electrode, membrane-electrode assembly using the same and fuel cell |
| 05/23/2007 | CN1967916A Double-purpose oxygen pole used for integral reproducible fuel battery and its manufacturing method |
| 05/23/2007 | CN1967915A Battery anode and lithium ion battery used the same and their preparing method |
| 05/23/2007 | CN1967914A Active substance of positive electrode and nonaqueous electrolyte battery containing the same |
| 05/23/2007 | CN1967913A Manufacturing method for anode of battery |
| 05/23/2007 | CN1967912A Polar plate and electrolyte of lead storage battery applied for electromotion aid car |
| 05/23/2007 | CN1967911A Preparing method of anode material of lithium cobalt, nickel, manganese, oxygen lithium ion battery |