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)
10/2014
10/02/2014US20140295316 Carbon supported catalyst
10/02/2014US20140295299 Nonaqueous electrolyte air battery
10/02/2014US20140295298 Graphene-based Battery Electrodes Having Continuous Flow Paths
10/02/2014US20140295293 Electrode and manufacturing method thereof
10/02/2014US20140295291 Nonaqueous electrolyte air battery
10/02/2014US20140295290 Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells
10/02/2014US20140295289 Nonaqueous electrolyte battery and battery pack
10/02/2014US20140295284 Method for producing amorphous carbon particles, amorphous carbon particles, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery
10/02/2014US20140295283 Cobalt oxide, composite of cobalt oxide, and method for making the same
10/02/2014US20140295282 Active material for battery, nonaqueous electrolyte battery, battery pack, and method for manufacturing active material for battery
10/02/2014US20140295281 Lithiated Manganese Phosphate and Composite Material Comprising Same
10/02/2014US20140295280 MgMn2O4 WITH A CRYSTAL STRUCTURE ANALOGUE TO CaFe2O4, CaMn2O4, OR CaTi2O4 AS RECHARGEABLE MAGNESIUM BATTERY CATHODE
10/02/2014US20140295279 High capacity cathode material for a magnesium battery
10/02/2014US20140295278 Magnesium battery having a cathode containing manganese dioxide nanoparticles as active material
10/02/2014US20140295277 Lithium secondary battery and method for producing same
10/02/2014US20140295276 Positive electrode active material, nonaqueous electrolyte battery, and battery pack
10/02/2014US20140295275 Lithium manganese phosphate/carbon nanocomposites as cathode active materials for secondary lithium batteries
10/02/2014US20140295274 Method for preparing positive active material for rechargeable lithium battery and rechargeable lithium battery including positive active material
10/02/2014US20140295273 Anode, lithium battery including the anode, and method of preparing the anode
10/02/2014US20140295272 Metal oxygen battery and a method for manufacturing oxygen storage material used therein
10/02/2014US20140295271 Surface modified lithiated h2v3o8
10/02/2014US20140295270 Anode and secondary battery
10/02/2014US20140295269 Conformal coating of nano-porous material with group iv semiconductor using nanoparticle ink
10/02/2014US20140295268 Layered titanium disilicide, method of preparation and applications thereof
10/02/2014US20140295267 Silicon based composite material, and preparation method and use thereof
10/02/2014US20140295266 Electrode assembly and rechargeable battery having the same
10/02/2014US20140295265 Lithium-rich electrode sheet of lithium-ion battery and preparation method thereof
10/02/2014US20140295264 Method for forming pattern, structural body, method for producing comb-shaped electrode, and secondary cell
10/02/2014US20140295261 Electrochemical device and method for suppressing deterioration of the electrochemical device
10/02/2014US20140295249 Electrode for non-aqueous electrolytic battery, non-aqueous electrolytic secondary battery, and battery pack
10/02/2014US20140295248 Electrode for non-aqueous electrolytic battery, non-aqueous electrolytic secondary battery, and battery pack
10/02/2014US20140295247 Battery active material, nonaqueous electrolyte battery, and battery pack
10/02/2014US20140295238 Current collector for battery and secondary battery comprising the same
10/02/2014US20140295231 Active substance
10/02/2014US20140295230 Negative electrode
10/02/2014US20140295068 Method for manufacturing electrode for storage battery
10/02/2014US20140294981 Carbon encapsulated transition metal oxide nanocomposite, a method for its preparation and its use in li-ion batteries
10/02/2014US20140294714 Method for producing non-graphitizable carbon material, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery
10/02/2014US20140292281 Predoping material, electric storage device including the material, and method of producing the device
10/02/2014US20140291591 Nanocomposite structure, electrode including the nanocomposite structure, manufacturing method of the electrode, and electrochemical device including the electrode
10/02/2014US20140291588 Mixed cathode active material having improved power characteristics and safety, and lithium secondary battery including the same
10/02/2014US20140291575 Composite materials of nano-dispersed silicon and tin and methods of making the same
10/02/2014US20140291574 Anode active material for secondary battery and method for manufacturing same
10/02/2014US20140291573 Method for producing iron oxyfluoride positive electrode active substance and iron oxyflouride positive electrode active substance
10/02/2014US20140291144 Plasma deposition on a partially fabricated battery cell through a mesh screen
10/02/2014US20140290829 Swelling tape for filling gap
10/02/2014DE102013204226A1 Ableiter für einen elektrochemischen Energiespeicher Arresters for an electrochemical energy storage
10/01/2014EP2784867A1 High-voltage lithium secondary battery
10/01/2014EP2784866A1 Electric storage device and electric storage apparatus
10/01/2014EP2784865A1 Electrode assembly, method for manufacturing same, and battery charging and discharging method
10/01/2014EP2784863A1 Solid oxide fuel cell and method for producing the same
10/01/2014EP2784860A1 Negative-electrode material for nonaqueous electrolyte secondary battery, and method for producing same
10/01/2014EP2784859A1 Nano-sulphur composite positive pole material for rare earth lithium sulphur battery and method for preparing same.
10/01/2014EP2784858A2 Battery active material, nonaqueous electrolyte battery, and battery pack
10/01/2014EP2784857A1 Active material for battery, nonaqueous electrolyte battery, battery pack, and method for manufacturing active material for battery
10/01/2014EP2784856A1 Active material for battery, nonaqueous electrolyte battery, and battery pack
10/01/2014EP2784855A1 Positive electrode active material, nonaqueous electrolyte battery, and battery pack
10/01/2014EP2784854A1 Nonaqueous electrolyte battery and battery pack
10/01/2014EP2784853A1 Lithium transistion metal titanate with a spinel structure, method for its manufacturing, its use, Li-ion cell and battery
10/01/2014EP2784852A1 A method of charging a lithium-sulphur cell
10/01/2014EP2784851A1 A method of charging a lithium-sulphur cell
10/01/2014EP2784850A1 A method of cycling a lithium-sulphur cell
10/01/2014EP2784849A1 Electrode material and lithium ion battery using same
10/01/2014EP2784848A1 Negative electrode
10/01/2014EP2784847A1 Surface modified lithiated H2V3O8
10/01/2014EP2784846A1 Method for preparing positive active material for rechargeable lithium battery and rechargeable lithium battery including positive active material
10/01/2014EP2784845A1 Predoping material for electrical lithium or sodium storage device
10/01/2014EP2784585A1 Method for forming pattern, structural body, method for producing comb-shaped electrode, and secondary cell
10/01/2014EP2784027A1 LiCoO2 film-forming precursor solution and method of forming LiCoO2 film using the same
10/01/2014EP2783418A1 Lithium battery with charging redox couple
10/01/2014EP2783411A1 Solid-solution method for producing iron-containing active materials for rechargeable oxide-ion battery cells
10/01/2014EP2783410A2 Li2s@c-coated lithium metal product, method for the production thereof, and use
10/01/2014EP2783409A1 Self contained electric power production system activated and operating with water
10/01/2014EP2783408A1 Printed batteries
10/01/2014EP2783407A2 Electrochemical cell with adjacent cathodes
09/2014
09/30/2014US8846530 Method for forming semiconductor region and method for manufacturing power storage device
09/30/2014US8846496 Manufacturing method of single crystal semiconductor film and manufacturing method of electrode
09/30/2014US8846272 Anode for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including same
09/30/2014US8846271 Electrode material
09/30/2014US8846267 Membrane electrode assemblies
09/30/2014US8846266 Carbohydrate anode for fuel cell and battery applications
09/30/2014US8846256 Selectively oxygen-permeable substrate, metal-air battery positive electrode and metal-air battery
09/30/2014US8846254 Nonaqueous electrolytic solution and nonaqueous-electrolyte battery
09/30/2014US8846252 Battery electrode and method for manufacturing same
09/30/2014US8846251 Preloading lithium ion cell components with lithium
09/30/2014US8846250 System of lithium ion battery containing material with high irreversible capacity
09/30/2014US8846249 Lithium ion secondary battery
09/30/2014US8846248 Metal-sulfur electrode for lithium-sulfur battery and preparing method thereof
09/30/2014US8846237 Electrode assembly and secondary battery having the same
09/30/2014US8846230 Rechargeable battery with a jelly roll having multiple thicknesses
09/30/2014US8846229 Nonaqueous electrolyte battery and battery pack
09/30/2014US8846225 Reintroduction of lithium into recycled battery materials
09/30/2014US8846224 High power secondary battery system comprising asymmetric charged cells
09/30/2014US8846135 Process for the preparation of conductive carbon layers on powdered supports
09/30/2014US8845995 Single, multi-walled, functionalized and doped carbon nanotubes and composites thereof
09/30/2014US8845994 Electrode active material having high capacitance, method for producing the same, and electrode and energy storage device comprising the same
09/30/2014US8845950 Method for manufacturing polyimide-based carbon nanofiber electrode
09/30/2014US8845764 Power storage device comprising solid electrolyte layer over active material and second electrolyte and method of manufacturing the same
09/30/2014US8845763 Method for manufacturing a flat-plate battery
09/30/2014US8845762 Batteries and components thereof and methods of making and assembling the same
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