| Patents for H01M 4 - Electrodes (97,472) |
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| 06/25/2009 | WO2009079148A2 Carbon nanotube electrodes and method for fabricating same for use in biofuel cell and fuel cell applications |
| 06/25/2009 | WO2009078860A1 Heat treat configuration for porous carbon-carbon composites |
| 06/25/2009 | WO2009078815A1 A nanostructured material loaded with noble metal particles |
| 06/25/2009 | WO2009078483A1 Electrode electrolyte for direct methanol fuel cell, and electrode varnish, electrode paste and membrane-electrode assembly each using the electrode electrolyte |
| 06/25/2009 | WO2009078159A1 Nonaqueous electrolyte secondary battery and method for manufacturing the same |
| 06/25/2009 | WO2009078156A1 Electrode material evaluation method, electrode manufacturing method, and electrode manufacturing device |
| 06/25/2009 | WO2009078138A1 Nonaqueous electrolyte secondary battery |
| 06/25/2009 | WO2009078125A1 Coating liquid for formation of positive electrode for lithium rechargeable battery, positive electrode for lithium rechargeable battery, and lithium rechargeable battery |
| 06/25/2009 | WO2009077276A1 Electrode for capacitive deionisation |
| 06/25/2009 | WO2009077049A1 Silicon/siox/sb>/carbon composite for lithium ion batteries |
| 06/25/2009 | WO2009061236A3 Catalyst and a method for the production thereof |
| 06/25/2009 | WO2009048241A3 Electrode for fuel cell and method of preparing the same and membrane electrode assembly and fuel cell comprising the same |
| 06/25/2009 | WO2009045879A3 Electrocatalysts for fuel cells |
| 06/25/2009 | WO2008107571A3 Mixed lithium silicates |
| 06/25/2009 | WO2006123892A9 Polymer binder for electrochemcal device comprising multiply stacked electrochemical cells |
| 06/25/2009 | US20090163394 Ionic liquid containing phosphonium cation having p-n bond and method for producing same |
| 06/25/2009 | US20090162753 Spherical carbons and method for preparing the same |
| 06/25/2009 | US20090162752 Zinc Can of Environmental Protection Type for Battery and Manufacture Method Thereof |
| 06/25/2009 | US20090162751 Lithium ion secondary battery |
| 06/25/2009 | US20090162750 Method of producing lithium ion-storing/releasing material, lithium ion-storing/releasing material, and electrode structure and energy storage device using the material |
| 06/25/2009 | US20090162746 Battery |
| 06/25/2009 | US20090162745 Alkaline battery |
| 06/25/2009 | US20090162735 Fuel Cell Reaction Layer, Fuel Cell, and Method for Producing Fuel Cell Reaction Layer |
| 06/25/2009 | US20090162734 Manufacturing of fuel cell membrane electrode assemblies incorporating photocurable cationic crosslinkable resin gasket |
| 06/25/2009 | US20090162725 Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing membrane/electrode assembly for polymer electrolyte fuel cell |
| 06/25/2009 | US20090162721 Fuel cell membrane-electrode assembly and production method therefor |
| 06/25/2009 | US20090162717 Fuel cell |
| 06/25/2009 | US20090162709 Inorganic-hydrogen-polymer and hydrogen-polymer compounds and applications thereof |
| 06/25/2009 | US20090159839 Lithium ion conductive sulfide-based solid electrolyte and all-solid lithium battery using same |
| 06/25/2009 | US20090159838 Positive electrode active material for nonaqueous electrolyte secondary battery |
| 06/25/2009 | US20090159582 Multi pole battery with improved interplate leakproofing |
| 06/25/2009 | US20090159449 METHOD FOR PRODUCING ELECTRODE HAVING IMMOBILIZED pi-CONJUGATED LIGANDS, ELECTRODE HAVING IMMOBILIZED pi-CONJUGATED METAL COMPLEXES, AND ELECTRODE HAVING IMMOBILIZED pi-CONJUGATED MULTINUCLEAR METAL COMPLEXES |
| 06/25/2009 | US20090159438 Immobilization support, process for producing the same, electrode, process for producing the same, electrode reaction utilizing apparatus and process for producing the same |
| 06/25/2009 | DE112006001111B4 Brennstoffzellen Fuel cells |
| 06/25/2009 | DE10392800B4 Verfahren zur Herstellung einer Membranelektrodenanordnung einer PEM- oder einer SPE-Brennstoffzelle A method for producing a membrane electrode assembly of a PEM fuel cell or a PES |
| 06/25/2009 | DE102007061618A1 Silizium/SiOx/Kohlenstoff-Komposit für Lithiumionenbatterien Silicon / SiO x / carbon composite for lithium ion batteries |
| 06/25/2009 | CA2818676A1 Highly stable fuel cell membranes and methods of making them |
| 06/24/2009 | EP2073300A2 Bipolar battery with improved sealing between plates |
| 06/24/2009 | EP1797608A4 Resistive-varying electrode structure |
| 06/24/2009 | EP1500150B1 Microstructured diffusion layer in gas diffusion electrodes |
| 06/24/2009 | CN101467287A Fluoride ion electrochemical cell |
| 06/24/2009 | CN101467286A Fine particle of perovskite oxide, particle having depositedperovskite oxide, catalyst material, catalyst material for oxygen reduction, catalyst material for fuel cell, and electrode for fuel cell |
| 06/24/2009 | CN101467285A Carbon particle having deposited fine particles, process forproducing the same, and electrode for fuel cell |
| 06/24/2009 | CN101467284A Process for modifying the interfacial resistance of a metallic lithium electrode |
| 06/24/2009 | CN101465442A Bipolar battery with improved sealing between plates |
| 06/24/2009 | CN101465439A Alkaline battery |
| 06/24/2009 | CN101465430A Direct hydrogen storage alloy anode catalyst for borohydride fuel battery |
| 06/24/2009 | CN101465429A Method for improving hydrogen storage alloy anode catalyse performance of borohydride fuel battery directly |
| 06/24/2009 | CN101465428A Method for improving solid-oxide fuel battery performance |
| 06/24/2009 | CN101465427A Process for molding composite bipolar plates with reinforced outer edges |
| 06/24/2009 | CN101465426A Anode material for lithium ion battery and preparation method thereof |
| 06/24/2009 | CN101465425A LiFePO4 anode material for chitosan-modified lithium ion battery |
| 06/24/2009 | CN101465424A Powder carbon element composite material for lithium ion battery cathode and preparation method thereof |
| 06/24/2009 | CN101465423A Nickle zinc secondary battery anode |
| 06/24/2009 | CN101465422A Nickle zinc secondary battery anode |
| 06/24/2009 | CN101465421A Nickle zinc secondary battery anode |
| 06/24/2009 | CN101465420A Method for preparing nickle lithium manganate material for lithium ion power battery anode |
| 06/24/2009 | CN101465419A Method for preparing cathode material of high capacity tin-nickel composite oxides lithium ion battery |
| 06/24/2009 | CN101465418A Method for preparing composite material for lithium ion secondary battery anode |
| 06/24/2009 | CN101465417A Electrochemical treatment method for improving vanadium cell electrode material activity |
| 06/24/2009 | CN101465416A High specific capacity composite electrode pole piece for lithium ion battery |
| 06/24/2009 | CN100505408C Non-aqueous electrochemical cells |
| 06/24/2009 | CN100505398C Optimized alkaline electrochemical cells |
| 06/24/2009 | CN100505397C Improved proton exchange membrane fuel cell |
| 06/24/2009 | CN100505396C Ultra-fine, highly dispersed Pd/C catalyst for direct aminic acid fuel battery and method for making same |
| 06/24/2009 | CN100505395C Self-humidifying proton exchange film fuel cell membrane electrode preparation method |
| 06/24/2009 | CN100505394C Combined dual-polar plate for fuel cell |
| 06/24/2009 | CN100505393C Bipolar plate for a fuel cell |
| 06/24/2009 | CN100505392C Method for producing lithium ion battery anode material Li3V2(PO4)3 |
| 06/24/2009 | CN100505391C honeycomb structure spherical LiFePO4 / C composite material preparation method |
| 06/24/2009 | CN100505390C 锂离子二次电池 Lithium ion secondary batteries |
| 06/24/2009 | CN100505389C Cobalt-lithium silicate positive electrode material for lithium ion cell and its preparing method |
| 06/24/2009 | CN100505388C FeLiWO4 anode film material and its making method |
| 06/24/2009 | CN100505387C Lithium secondary battery cathode member and method for manufacturing the same |
| 06/23/2009 | US7550529 Expanded graphite and products produced therefrom |
| 06/23/2009 | US7550232 Lithium-ion rechargeable battery with negative electrode material mixture comprising graphite and carbon nano-tubes |
| 06/23/2009 | US7550231 rechargeable battery is provided with a positive electrode of tin, a negative electrode of zinc and an alkaline electrolyte. Upon charging, some tin is converted to stannic oxide, and zinc oxide is reduced to zinc. When the battery is dischargedstannic oxide is reduced to stannous oxide and zinc is oxi |
| 06/23/2009 | US7550225 Battery |
| 06/23/2009 | US7550224 Apparatus equipped with metallic manganese anode for generating power from voltage gradients at the sediment-water interface |
| 06/23/2009 | US7550223 Method of making metal-polymer composite catalysts |
| 06/23/2009 | US7550217 Stack supported solid oxide fuel cell |
| 06/23/2009 | US7550131 Production of tetrabasic lead sulfate from solid state reactions for the preparation of active plates to be used in lead-acid batteries |
| 06/23/2009 | US7550098 Combining starting materials free of lithium, source of phosphate ion and source of reducing carbon to provide mixture, then heating; electrodes; batteries |
| 06/23/2009 | US7550018 Method of producing a sealing arrangement for a fuel cell stack and a sealing arrangement for a fuel cell stack |
| 06/23/2009 | CA2391884C Process for the production of graphite powders of increased bulk density |
| 06/18/2009 | WO2009076305A1 High performance multilayer electrodes for use in oxygen-containing gases |
| 06/18/2009 | WO2009076153A1 Process for producing electrode active material for lithium ion cell |
| 06/18/2009 | WO2009075357A1 Electrode for solid polymer fuel cell, membrane electrode assembly, and process for producing catalyst layer |
| 06/18/2009 | WO2009075289A1 Electrode material, method for producing the same, electrode, and battery |
| 06/18/2009 | WO2009075274A1 Catalyst layer, membrane electrode assembly, fuel cell, and method of producing the catalyst layer |
| 06/18/2009 | WO2009075264A1 Metal encapsulated dendritic carbon nanostructure, carbon nanostructure, process for producing metal encapsulated dendritic carbon nanostructure, process for producing carbon nanostructure, and capacitor |
| 06/18/2009 | WO2009075155A1 Coating apparatus and method of applying coating liquid |
| 06/18/2009 | WO2009075109A1 Lifetime estimating method and deterioration suppressing method for lithium secondary cell, lifetime estimator and deterioration suppressor, battery pack using the same, and charger |
| 06/18/2009 | WO2009075049A1 Alkaline primary battery |
| 06/18/2009 | WO2009075039A1 Method of preparing an electrode catalyst for fuel cells, and a polymer electrolyte fuel cell |
| 06/18/2009 | WO2009075038A1 Electrode catalyst for fuel cells, a method of preparing an electrode catalyst for fuel cells, and a polymer electrolyte fuel cell |
| 06/18/2009 | WO2009075037A1 Method of preparing an electrode catalyst for fuel cells, and a polymer electrolyte fuel cell |
| 06/18/2009 | WO2009075036A1 Method of preparing an electrode catalyst for fuel cells, and a polymer electrolyte fuel cell |
| 06/18/2009 | WO2009074353A1 Iron-doped vanadium(v) oxides |
| 06/18/2009 | WO2009074311A1 Homogeneous nanoparticle core doping of cathode material precursors |