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)
11/2014
11/25/2014US8895188 Electrode material, a battery electrode, method of producing them, nonaqueous electrolyte battery and battery pack
11/25/2014US8895187 Cathode active material and lithium secondary battery containing the same
11/25/2014US8895186 Anode for lithium-ion rechargeable battery and lithium-ion rechargeable battery including same
11/25/2014US8895185 Binder resin precursor solution composition for electrode
11/25/2014US8895184 Porous film, secondary battery electrodes, and lithium ion secondary battery
11/25/2014US8895176 Lithium rechargeable battery module
11/25/2014US8895175 Intercellular separation structure body and laminate type solid secondary battery provided with the same
11/25/2014US8895169 Secondary battery of novel structure
11/25/2014US8895167 Secondary battery having casing for preventing volumetric expansion
11/25/2014US8895142 High surface area and low structure carbon blacks for energy storage applications
11/25/2014US8895101 Method for manufacturing cable-type secondary battery
11/25/2014US8894964 Crystalline carbonaceous material with controlled interlayer spacing and method of preparing same
11/25/2014US8894890 Titanium dioxide nano particle modified by surface stabilizer, titanium dioxide nano ink comprising the same, solar cell employing the same, and producing method of the same
11/25/2014US8894722 Construction of planar rechargeable oxide-ion battery cells and stacks using stainless steel housing structures
11/25/2014US8894721 Beam welding of a multi-sheet work stack with a single common welding interface
11/25/2014US8893401 Lamp heater and drying apparatus including the same
11/20/2014US20140342270 Novel cu-based cermet materials for solid oxide fuel cells
11/20/2014US20140342269 Method of manufacturing anode core-shell complex for solid oxide fuel cell using hydrazine reducing agent and surfactant
11/20/2014US20140342262 Fuel Cell
11/20/2014US20140342255 Microstructured cathode for self-regulated oxygen generation and consumption
11/20/2014US20140342241 Non-aqueous electrolyte solution and lithium secondary battery including the same
11/20/2014US20140342236 Scalable fabrication of one-dimensional and three-dimensional, conducting, nanostructured templates for diverse applications such as battery electrodes for next generation batteries
11/20/2014US20140342235 Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery including same
11/20/2014US20140342234 Sulfur-carbon composite for lithium-sulfur battery, the method for preparing said composite, and the electrode material and lithium-sulfur battery comprising said composite
11/20/2014US20140342233 Sulfur-carbon composite for lithium-sulfur battery, the method for preparing said composite, and the electrode material and lithium-sulfur battery comprising said composite
11/20/2014US20140342232 Structurally stable active material for battery electrodes
11/20/2014US20140342231 Composite particles, method for producing same, electrode material for secondary batteries, and secondary battery
11/20/2014US20140342230 Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
11/20/2014US20140342229 Positive active material for rechargeable lithium battery
11/20/2014US20140342228 Metal/Non-Metal Co-Doped Lithium Titanate Spheres with Hierarchical Micro/Nano Architectures for High Rate Lithium Ion Batteries
11/20/2014US20140342227 Lithium-sulphur cell cathode with a layer system
11/20/2014US20140342226 Electrode for lithium ion secondary battery, lithium ion secondary battery, slurry composition, and method for producing electrode for lithium ion secondary battery
11/20/2014US20140342225 Electrode for electrochemical device
11/20/2014US20140342224 Electrode-forming composition
11/20/2014US20140342223 Actinic and Electron Beam Radiation Curable Water Based Electrode Binders and Electrodes Incorporating Same
11/20/2014US20140342222 Si-BLOCK COPOLYMER CORE-SHELL NANOPARTICLES TO BUFFER VOLUMETRIC CHANGE AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY USING THE SAME
11/20/2014US20140342217 Storage element
11/20/2014US20140342205 Spirally wound non-aqueous electrolyte secondary battery
11/20/2014US20140342194 Rechargeable battery with multiple resistance levels
11/20/2014US20140339466 Cathode Active Material For Lithium Ion Battery, Cathode For Lithium Ion Battery, And Lithium Ion Battery
11/20/2014US20140339465 Cathode Active Material For Lithium Ion Battery, Cathode For Lithium Ion Battery, And Lithium Ion Battery
11/20/2014US20140339464 Method for modification of lithium ion battery positive electrode material
11/20/2014US20140338817 All solid state secondary battery
11/20/2014US20140338799 Eutectic fuel cell
11/18/2014US8889584 Apparatus for production of fuel cell catalyst layer, method for production of fuel cell catalyst layer, polyelectrolyte solution, and process for production of polyelectrolyte solution
11/18/2014US8889573 Fiber assembly, composite of electro conductive substrate and fiber assembly, and production methods thereof
11/18/2014US8889319 Compound, method for preparation of the same, and lithium secondary battery comprising the same
11/18/2014US8889318 Fuel cell stack that promotes generally uniform flow therein
11/18/2014US8889315 Catalyst, process for preparing the same, and uses of the catalyst
11/18/2014US8889302 Nonaqueous electrolytic solution and nonaqueous-electrolyte battery
11/18/2014US8889300 Lithium-based high energy density flow batteries
11/18/2014US8889299 Positive active material and method of preparing same and rechargeable lithium battery including same
11/18/2014US8889298 Surface-mediated lithium ion-exchanging energy storage device
11/18/2014US8889297 Nanocomposite cathode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the same
11/18/2014US8889296 Active material of a nickel-cadmium generator negative electrode
11/18/2014US8889295 Electrodes, lithium-ion batteries, and methods of making and using same
11/18/2014US8889294 Negative electrode material for secondary battery having lithium-doped silicon-silicon oxide composite, method for manufacturing negative electrode, and lithium secondary battery
11/18/2014US8889293 Lithium ion battery
11/18/2014US8889291 Electrode and battery
11/18/2014US8889290 Electrode for lithium ion battery, manufacturing method thereof, lithium ion battery, and manufacturing method thereof
11/18/2014US8889285 Electric vehicle propulsion system and method utilizing solid-state rechargeable electrochemical cells
11/18/2014US8889278 Contact pad for sensing voltage of cell module assembly and cell module assembly
11/18/2014US8889257 RuO2-coated fibrous insulator
11/18/2014US8889219 Thermochromic material and fabrication method
11/18/2014US8888979 Cathodic materials for use in electrochemical sensors and associated devices and methods of manufacturing the same
11/18/2014US8888870 Lithium secondary battery
11/13/2014US20140336036 Electrocatalyst for electrochemical conversion of carbon dioxide
11/13/2014US20140335442 Method of preparing nickel-aluminum alloy powder at low temperature
11/13/2014US20140335441 Method for producing porous metallic body and porous metallic body
11/13/2014US20140335438 Membrane electrode assembly and fuel cell using the same
11/13/2014US20140335437 Electrode catalyst for fuel cell, electrode for fuel cell including the electrode catalyst, and membrane electrode assembly and fuel cell including the same
11/13/2014US20140335436 Fuel cell
11/13/2014US20140335428 Graphite material, carbon material for battery electrode, and battery
11/13/2014US20140335420 Negative-electrode material for rechargeable batteries with nonaqueous electrolyte, and process for producing the same
11/13/2014US20140335419 Composite particles, manufacturing method thereof, electrode material for secondary battery, and secondary battery
11/13/2014US20140335418 Battery having electrode with carbon current collector
11/13/2014US20140335417 Lithium-ion secondary battery
11/13/2014US20140335416 Electric energy storage device
11/13/2014US20140335415 Battery electrode having elongated particles embedded in active medium
11/13/2014US20140335414 Synthesis and Characterization of Lithium Nickel Manganese Cobalt Phosphorous Oxide
11/13/2014US20140335413 Electrode material, paste, electrode plate, and lithium ion battery
11/13/2014US20140335412 Process for fabricating nanowire arrays
11/13/2014US20140335411 Etched silicon structures, method of forming etched silicon structures and uses thereof
11/13/2014US20140335410 Electrode composition for a secondary battery cell
11/13/2014US20140335409 Transition Metal Hexacyanometallate Electrode with Water-soluble Binder
11/13/2014US20140335408 Anode electrodes for secondary battery and lithium secondary battery containing the same
11/13/2014US20140335407 Non-Lithium Metal Ion Battery Electrode Material Architecture
11/13/2014US20140335399 Electrolytes for lithium sulfur cells
11/13/2014US20140335395 Ionically permeable structures for energy storage devices
11/13/2014US20140335392 Bi-polar protected electrodes and multi-cell stacks
11/13/2014US20140335357 Negative electrode active material, electrical storage device, and method for producing negative electrode active material
11/13/2014US20140333264 Battery with hybrid electrocatalysts
11/13/2014US20140332731 Electrode Composition for Battery
11/13/2014US20140332718 Lithium silicate-based compound and production process for the same, positive-electrode active material and positive electrode for use in lithium-ion secondary battery as well as secondary battery
11/13/2014US20140332717 Method of producing a silicon/carbon composite material and use of such a material
11/13/2014US20140332716 Anode active material for secondary battery, and secondary battery including same
11/13/2014US20140332715 Lithium manganese oxide composite, secondary battery, and manufacturing method thereof
11/13/2014US20140332396 Consolidated amorphous carbon materials, their manufacture and use
11/13/2014US20140331485 Method for fabricating a nonaqueous electrolyte secondary battery
11/11/2014US8883674 Mesoporous electrically conductive metal oxide catalyst supports
1 ... 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 ... 975