Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 10 - Secondary cells; Manufacture thereof
Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718)
03/2003
03/20/2003DE10133098C1 Zusatzfunktionsvorrichtung für ein Kraftfahrzeug und Verfahren zum Betreiben derselben Additional function device for a motor vehicle and method for operating the same
03/19/2003EP1294072A2 Battery packs and charging thereof
03/19/2003EP1294040A2 Non-aqueous electrolyte secondary battery and production method thereof
03/19/2003EP1294033A1 Separator for zinc bromine secondary cell and method for its preparation
03/19/2003EP1294032A2 Assembled battery
03/19/2003EP1294031A1 Sealing material for electrochemical element and electrochemical element containing the same
03/19/2003EP1293377A2 Battery control device
03/19/2003EP1293008A1 A cell incorporating a porous membrane
03/19/2003EP1293002A2 Electrochemical cells with an anode containing sulfur
03/19/2003EP1293001A1 Alkaline electrochemical cells
03/19/2003EP1293000A1 Composition, method and device for applying a coating on a support
03/19/2003EP1292633A1 Conductive polymeric compositions for lithium batteries
03/19/2003EP1149428B1 Non-aqueous electrolytes for electrochemical cells
03/19/2003EP1021858A4 An apparatus and method for recharging a battery
03/19/2003EP1016147A4 Sealed weldless battery circuit cast in cover
03/19/2003EP0978149A4 Gas recombinant battery separator and method of making
03/19/2003EP0941554B1 Improved lead acid storage battery and method of bonding battery cell terminal posts and bushings
03/19/2003EP0939448B1 Battery case and surface-treated steel sheet for battery case
03/19/2003CN2540686Y Power supply charger for hand intercom
03/19/2003CN1404637A Electrochemical generator element and corresponding battery
03/19/2003CN1404635A Nonaqueous electrolyte secondary cell and positive electrode active material
03/19/2003CN1404633A Metal hydride battery material with high storage capacity
03/19/2003CN1404182A Manufacture of integral Ni-Hz battery
03/19/2003CN1404176A High-energy sealed colloidal acid-lead battery with lead alloy fiber grid
03/19/2003CN1404171A Production process of lead-acid battery
03/19/2003CN1404169A 碱性电池 Alkaline batteries
03/19/2003CN1404166A Accumulator cell
03/19/2003CN1404165A Micro capsule for valve controlled sealed lead-acid accumulator and its prepn
03/19/2003CN1403829A Auto asynchronous battery grading method
03/19/2003CN1103501C Method for producing positive electrode material of Li-ion battery
03/19/2003CA2400257A1 Silver vanadium oxide having a fine particle size for improved cell performance
03/18/2003US6535373 Non-aqueous electrolyte
03/18/2003US6534993 Electronic battery tester
03/18/2003US6534957 Charging method for charging nonaqueous electrolyte secondary battery
03/18/2003US6534956 Thermostatic automatic cutoff charging device
03/18/2003US6534955 Pulse charger
03/18/2003US6534954 Method and apparatus for a battery state of charge estimator
03/18/2003US6534953 Battery charging apparatus, battery pack and method for charging secondary battery
03/18/2003US6534952 Spiral electrode group winding method and device and battery using them
03/18/2003US6534951 Battery charger
03/18/2003US6534220 Sulfonyl-containing carbonates and carbamates
03/18/2003US6534219 Secondary battery
03/18/2003US6534218 Electrode for nonaqueous electrolyte battery
03/18/2003US6534217 Coating portion made of a conductive oxide is provided on particulate substance capable of occluding and releasing a light metal; high conductivity
03/18/2003US6534216 Spinel-type lithium manganese oxide as a primary active material;mixing the powder of lithium manganese oxide with the powder of lithium cobalt oxide or lithium nickel oxide under compression, impact and shearing actions
03/18/2003US6534214 Lithium cobalt oxide (LiCoO2), lithium nickel oxide (LiNiO2) or a solid solution thereof or lithium manganese oxide (LiMn2O4) having a spinel structure is used in positive electrode
03/18/2003US6534213 Battery module for compact electric appliance for coping with deformation of the battery
03/18/2003US6533964 Polymer, binder resin, composition for ionically conductive polymer electrolyte, and secondary battery
03/18/2003US6533827 Bonding electrochemical cell components
03/18/2003US6533031 Method for thermal management of a battery in an outdoor equipment cabinet
03/18/2003CA2281043C Apparatus for controlling state of charge/discharge of hybrid car and method for controlling state of charge/discharge of hybrid car
03/18/2003CA2120775C Hydrogen removal system for metal/air fuel cell
03/13/2003WO2003021740A1 Fuel cell power plant for mobile unit
03/13/2003WO2003021710A2 Method of producing electric power generating element and cell using volcanic ash, cell using volcanic ash, and apparatus for controlling cells
03/13/2003WO2003021709A1 Accumulator
03/13/2003WO2003021708A2 Recycling used electric cells by hydrometallurgical treatment
03/13/2003WO2003021707A1 Nonaqueous electrolyte
03/13/2003WO2003021706A1 Method for manufacturing electrochemical device
03/13/2003WO2003021705A1 Production method of lithuim secondary battery and production device therefor
03/13/2003WO2003021700A1 Power generating element using volcanic ash and its controller
03/13/2003WO2003021698A1 Nickel electrode material and production method therefor, and nickel electrode and alkaline battery
03/13/2003WO2003020691A1 Heptafluoro-2-propane sulfonate salts and the use thereof in electronic technology
03/13/2003WO2003020419A1 Isolation of trifluoroethanol
03/13/2003WO2003020392A1 Method for isolating acid
03/13/2003WO2002095897A3 Circuit for monitoring cells of a multi-cell battery during charge
03/13/2003WO2002069414A3 Electrochemical cell with zigzag electrodes
03/13/2003WO2002045200A8 Battery cell tray assembly and system
03/13/2003WO2002029916A3 Dc power source with fuel cell
03/13/2003WO2002023662A2 Electrochemically activable layer or film
03/13/2003WO2001073870A3 Integrated capacitor-like battery and associated method
03/13/2003US20030050188 Coated catalytic material
03/13/2003US20030049542 Reacting ethylene glycol with thionyl chloride to form ethylene sulfite containing chloroethanol via rectification, then purification with basic water, dehydration via refluxing, distillation, then absorption
03/13/2003US20030049541 Negative electrode active material and nonaqueous electrolyte battery
03/13/2003US20030049540 Nonaqueous liquid electrolyte and nonaqueous liquid electrolyte secondary battery
03/13/2003US20030049539 Comprises separator of non-woven fabric, foil, or web formed by copolymerization/extrusion grafting of polyethylene/ polystyrene blend
03/13/2003US20030049538 Electrodes in porous fluoropolymer carrier
03/13/2003US20030049537 Three-dimensional structure containing ridges, grooves
03/13/2003US20030049536 Disk shaped current collecto with contactor tab
03/13/2003US20030049535 Lithium ion secondary battery cathode, binder for lithium ion secondary battery cathode and lithium ion secondary battery using them
03/13/2003US20030049534 Composite cobalt and magnesium oxide
03/13/2003US20030049533 Secondary power source
03/13/2003US20030049532 Carbon anode
03/13/2003US20030049529 Active material for battery and method of preparing same
03/13/2003US20030049528 Mixture of carbon and carbon black
03/13/2003US20030049527 Highly reliable and durable battery and process for fabrication thereof
03/13/2003US20030049525 Separator for sealed lead-acid battery
03/13/2003US20030049524 Lithium oxyhalide cell with improved safety and voltage delay characteristics
03/13/2003US20030049523 Sealed battery
03/13/2003US20030049522 Battery tester label
03/13/2003US20030049521 Lead acid battery
03/13/2003US20030049520 Battery
03/13/2003US20030049519 Non-aqueous electrolyte secondary battery and method of manufacturing the same
03/13/2003US20030049443 Carbon fibers, production process therefor and electrode for batteries
03/13/2003US20030048106 Modular electronic battery tester
03/13/2003US20030048094 Separator for nickel-metal hydride storage battery and nickel-metal hydride storage battery
03/13/2003US20030048093 Protective shield to prevent shorting in polymer battery
03/13/2003US20030048091 Cell voltage detector for fuel cell
03/13/2003US20030047884 Closure structure with a plug
03/13/2003US20030047717 For use in lithium batteries; high energy density and power
03/13/2003US20030047366 Module for battery and/or other vehicle components
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