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)
10/2012
10/11/2012WO2012137926A1 Electrode stacking device and electrode stacking method
10/11/2012WO2012137925A1 Fuel cell
10/11/2012WO2012137919A1 Conveyance device and conveyance method for battery electrode member
10/11/2012WO2012137906A1 Separator welding device and separator welding method
10/11/2012WO2012137905A1 Joining device and joining method
10/11/2012WO2012137904A1 Method for producing and device for producing bagged electrode
10/11/2012WO2012137900A1 Battery electrode producing device and method thereof
10/11/2012WO2012137770A1 Modified natural graphite particles
10/11/2012WO2012137703A1 Positive electrode active material, non-aqueous electrolyte secondary battery, and process for producing positive electrode active material
10/11/2012WO2012137682A1 Method for producing cerium complex oxide, solid oxide fuel cell, and fuel cell system
10/11/2012WO2012137614A1 Composite metal foil and production method therefor
10/11/2012WO2012137613A1 Porous metal foil and production method therefor
10/11/2012WO2012137572A1 Lithium iron phosphate positive electrode material, and method for producing same
10/11/2012WO2012137535A1 Cathode active material precursor particles, cathode active material particles for lithium secondary battery, and lithium secondary battery
10/11/2012WO2012137534A1 Lithium secondary battery and cathode active material thereof
10/11/2012WO2012137533A1 Cathode active material precursor particle, method for producing same, and method for producing cathode active material particle for lithium secondary battery
10/11/2012WO2012137391A1 Cathode active material for lithium secondary battery and lithium secondary battery
10/11/2012WO2012137141A1 Fiber felt capacitors and batteries
10/11/2012WO2012136926A1 Lithium-ion battery precursor including a sacrificial lithium electrode and a negative textile conversion electrode
10/11/2012WO2012136925A1 Lithium-ion battery precursor including a sacrificial lithium electrode and a positive textile conversion electrode
10/11/2012WO2012136513A1 Porous carbon product with layer composite structure, method for producing same and use thereof
10/11/2012WO2012136473A1 Glass-coated cathode powders for rechargeable batteries
10/11/2012WO2012112229A3 Anti-perovskite solid electrolyte compositions
10/11/2012WO2012110196A3 Process for producing electrodes
10/11/2012WO2012101501A8 Solid-state battery electrode
10/11/2012WO2012093797A3 Anode active material with whole particle concentration gradient for lithium secondary battery, method for preparing same, and lithium secondary battery having same
10/11/2012WO2012074299A3 Lithium rechargeable battery
10/11/2012WO2011060928A8 Assembly for a fuel cell and method for the production thereof
10/11/2012US20120259391 Gel Formed Battery
10/11/2012US20120258381 Ink, fuel cell catalyst layer formed by using the ink and uses thereof
10/11/2012US20120258371 Method for manufacturing negative electrode active material for use in non-aqueous electrolyte secondary battery, negative electrode material for use in non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
10/11/2012US20120258370 Negative-electrode active material for non-aqueous-system secondary battery and production process for the same
10/11/2012US20120258369 Lithium secondary battery and cathode active material therefor
10/11/2012US20120258368 Negative electrode active material, method for preparing the same and lithium secondary battery including negative electrode active material
10/11/2012US20120258367 Nanocomposite material, method for preparing the same, and energy storage device including the same
10/11/2012US20120258366 Positive active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same
10/11/2012US20120258365 Cathode active material precursor particle, cathode active material particle for lithium secondary battery and lithium secondary battery
10/11/2012US20120258364 C2/M-Structured Cathode Material for Lithium-Ion Battery
10/11/2012US20120258363 Positive-electrode material for a lithium ion secondary battery and manufacturing method of the same
10/11/2012US20120258362 Electrode active material, method of preparing electrode active material, electrode including electrode active material, and lithium secondary battery including electrode
10/11/2012US20120258361 Anode active material, anode and lithium battery containing the same, and preparation method thereof
10/11/2012US20120258360 Negative electrode for lithium secondary battery and lithium secondary battery
10/11/2012US20120258359 Method for producing electrode, method for producing electrode paste, and sodium secondary battery
10/11/2012US20120258358 Cathode active material for a lithium ion secondary battery and a lithium ion secondary battery
10/11/2012US20120258357 Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same
10/11/2012US20120258351 Electrode active material, electrode, and non-aqueous electrolyte secondary battery
10/11/2012US20120258344 Rapidly rechargeable battery
10/11/2012US20120258343 Lithium secondary battery
10/11/2012US20120258342 Electric storage device provided with current collecting member, and method for manufacturing current collecting member
10/11/2012US20120258336 Hybrid negative plate for lead-acid storage battery and lead-acid storage battery
10/11/2012US20120256123 Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
10/11/2012US20120255858 Activated carbon for electrochemical element and electrochemical element using the same
10/11/2012DE102012202448A1 Ladevorrichtung und Ladeverfahren für wiederaufladbare Lithiumbatterie Charger and charging method for rechargeable lithium battery
10/11/2012DE102009036945B4 Mit einem organisch modifizierten (Hetero-)Kieselsäurepolykondensat beschichtete, einen metallischen, zur Wasserstoffspeicherung geeigneten Kern enthaltende Partikel, damit hergestellte Batterien sowie Verfahren zu deren Herstellung unter Verwendung der Partikel With an organically modified (hetero) coated silicic acid containing a metal, suitable for hydrogen storage core particles so produced batteries as well as process for their preparation using the particle
10/11/2012CA2831877A1 Lithium iron phosphate cathode material and method for producing same
10/11/2012CA2830467A1 Lithium-ion battery precursor including a sacrificial lithium electrode and a positive textile conversion electrode
10/11/2012CA2830462A1 Lithium-ion battery precursor including a sacrificial lithium electrode and a negative textile conversion electrode
10/11/2012CA2830364A1 H2o-based electrochemical hydrogen-catalyst power system
10/11/2012CA2811088A1 Fuel cell
10/10/2012EP2509147A1 Non-aqueous electrolyte rechargeable battery
10/10/2012EP2509143A2 Anode active material precursor and active material for a rechargeable lithium battery comprising hollow nanofibrous carbon, and a production method therefor
10/10/2012EP2509142A1 Active material particles and use of same
10/10/2012EP2509141A1 Positive electrode material for electrical device, and electrical device produced using same
10/10/2012EP2509140A1 Negative electrode active material, method of preparing the same and lithium secondary battery including negative electrode active material
10/10/2012EP2509139A1 Method for manufacturing negative electrode active material for use in non-aqueous electrolyte secondary battery, negative electrode material for use in non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
10/10/2012EP2508652A1 Porous metal foil and method for manufacturing the same
10/10/2012EP2508476A1 Pyrophosphate compound and method for producing same
10/10/2012EP2507864A2 Electrode, fuel cell and battery
10/10/2012EP2507858A1 Lithium ion battery and method for manufacturing of such battery
10/10/2012EP2507857A1 Non-aqueous cell having a mixture of fluorinated carbon cathode materials
10/10/2012EP2507856A1 Finely deposited lithium metal powder
10/10/2012EP2507624A1 Chemical media sensor, method for producing same and intended uses thereof
10/10/2012CN202487708U Flow battery and flow battery pile including the same and flow battery system
10/10/2012CN202487701U Positive electrode current collecting device of lithium thionyl chloride battery
10/10/2012CN202487700U Anode plate for netting tube type seal lead power batteries
10/10/2012CN202487699U Sizing conveying system for power lithium ion battery
10/10/2012CN202487698U Wrinkling device for electrode plate of lithium battery
10/10/2012CN202487697U Dust removal device for lithium battery pole pieces
10/10/2012CN202487696U Multi-element nanometer vanadium-power battery positive pole piece
10/10/2012CN202487695U Coiling type battery cell
10/10/2012CN202481790U Pole piece releasing-coiling device for pellet mill
10/10/2012CN1983680B Lithium ion secondary battery
10/10/2012CN102725895A Method for generating a catalyst-containing electrode layer
10/10/2012CN102725894A Energy storage and generation systems
10/10/2012CN102725893A Bipolar plates and regenerative fuel cell stacks including same
10/10/2012CN102725892A Copper foil for secondary battery negative electrode power collector
10/10/2012CN102725891A Negative electrode plate for lead storage battery, process for producing same, and lead storage battery
10/10/2012CN102725890A Binder for secondary battery providing excellent adhesion strength and cycle property
10/10/2012CN102725889A Mixture for non-aqueous electrolyte secondary battery, electrode for same, and non-aqueous electrolyte secondary battery
10/10/2012CN102725888A Conductive graphene polymer binder for electrochemical cell electrodes
10/10/2012CN102725887A Lithium batteries containing lithium-bearing iron phosphate and carbon
10/10/2012CN102725886A Producing oxidic compounds
10/10/2012CN102725885A Method for producing hybrid negative plate for lead-acid storage battery and lead-acid storage battery
10/10/2012CN102725884A Nonaqueous electrolyte secondary battery negative electrode and nonaqueous electrolyte secondary battery
10/10/2012CN102725883A Electrical storage device and electrode thereof
10/10/2012CN102725266A Fluoroalkane derivative, gelling agent and gel composition
10/10/2012CN102725232A Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery
10/10/2012CN102725225A Method for producing lithium iron phosphate
10/10/2012CN102725064A Nanostructured thin layers having high catalytic activity on surfaces of nickel and its alloys and a process for obtaining them
10/10/2012CN102723539A Lithium-oxygen battery capable of improving battery energy density and method for manufacturing lithium-oxygen battery
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