Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718)
03/2004
03/10/2004EP1396040A2 Additive for lithium-ion battery
03/10/2004EP1396038A1 Lithium transition-metal phosphate powder for rechargeable batteries
03/10/2004EP1395999A1 Flame-retardant electrolyte solution for electrochemical double-layer capacitors
03/10/2004EP1395531A2 System and method for the production and use of hydrogen on board a marine vessel
03/10/2004EP1230690A4 Fuel cell system controller
03/10/2004EP1113993B1 Method for producing lithium manganese oxide intercalation compounds and compounds produced thereby
03/10/2004EP0938755B1 Highly conductive ion exchange polymer and process
03/10/2004EP0906641B1 Nonflammable/self-extinguishing electrolytes for batteries
03/10/2004CN1481590A Method of making nickel hydroxide material
03/10/2004CN1481409A Modified sulfonamide polymers
03/10/2004CN1481059A Equipment for managing accumulator battery of motive power utilized in electric automobile
03/10/2004CN1481048A Liquid for beneficiating and renovating lead and acid battery
03/10/2004CN1481047A Electrolyte of colloid polymer, colloid electrode and colloid lithium ion battery as well as its preparation method
03/10/2004CN1481043A Nickel-hydrogen battery
03/10/2004CN1481042A Cell electrode and electrochemical cell using same
03/10/2004CN1481041A Lithium secondary cell
03/10/2004CN1481040A Application of black phosphor as cathode material of lithium ion accumulator and accumulator produced
03/10/2004CN1480563A Electrolytic copper foil and electrolytic copper foil for secondary cell collector
03/10/2004CN1141771C Battery pack protecting circuit and battery pack contg same
03/10/2004CN1141751C Pulsed fast charge method
03/10/2004CN1141750C Lithium ion electrolyte containing lithium addition compound
03/10/2004CN1141749C Nickel positive electrode and alkaline storage battery using same
03/10/2004CN1141747C Secondary cell with nonaqueous electrolyte and process for preparing positive active material therefor
03/09/2004US6704192 Electrically conductive, freestanding microporous sheet for use in an ultracapacitor
03/09/2004US6703165 Nickel electrode for alkaline storage battery, method of fabricating the same, and alkaline storage battery
03/09/2004US6703164 Containing nickel, magnesium and rare earth element
03/09/2004US6703163 Lithium battery and electrode
03/09/2004US6703162 Battery and process for examining battery
03/09/2004US6703161 Multilayer separator for lead-acid batteries
03/09/2004US6703160 Battery pack or battery providing increased heat dissipation
03/09/2004US6703158 Cylindrical storage battery
03/09/2004US6703157 Cylindrical battery and method for manufacturing the same
03/09/2004US6702961 Preparation of lithium-containing materials
03/09/2004US6702299 Closure structure with a plug
03/09/2004CA2298301C Dicarbonate additives for nonaqueous electrolyte rechargeable cells
03/04/2004WO2004019440A1 Method for collecting valuable materials from waste secondary battery
03/04/2004WO2004019433A1 Non-aqueous secondary battery and separator used therefor
03/04/2004WO2004019344A1 Ion conducting film
03/04/2004WO2004019065A1 Sond for atmospheric measurements
03/04/2004WO2004019022A1 Lead battery comprising an integrated reference electrode
03/04/2004WO2004018538A2 Battery electrodes with enlarged surfaces and method for production thereof
03/04/2004WO2004018168A1 Films and compound films with an embossed pattern, particularly for producing electrochemical components
03/04/2004WO2003107475A3 Radio frequency identification tag with thin-film battery for antenna
03/04/2004WO2003096443A3 Alkaline cell with improved cathode ­
03/04/2004WO2003092138A3 Improved vanadium bromide battery (metal halide redox flow cell)
03/04/2004WO2003088381A3 High rate, thin film, bipolar, nickel zinc battery having oxygen recombination facility
03/04/2004WO2003041189A3 Method and device for supplying electric power to an appliance
03/04/2004WO2003026907A3 A very low emission hybrid electric vehicle incorporating an integrated propulsion system including a hydrogen powered internal combustion engine and a high power ni-mh battery pack
03/04/2004US20040044160 Heat resistance, chemical resistance, electroconductivity; addition polymer containing phosphonic acid group and sulfonic acid grups
03/04/2004US20040043300 Electrolyte solution for secondary battery and secondary battery using the same
03/04/2004US20040043299 Electrolyte
03/04/2004US20040043298 Polymer electrolyte and lithium battery using the same
03/04/2004US20040043296 Lithium polymer secondary battery
03/04/2004US20040043295 Rechargeable composite polymer battery
03/04/2004US20040043294 Negative electrode for lithium secondary cell and method for producing the same
03/04/2004US20040043292 Controlling particle sizes
03/04/2004US20040043291 Porous cathode plate; polytetrafluoroethylene binder
03/04/2004US20040043290 Nonaqueous-electrolyte secondary battery
03/04/2004US20040043289 Laminate packaging flat cell
03/04/2004US20040043288 Thin secondary battery
03/04/2004US20040043287 Battery-type power supply unit
03/04/2004US20040042954 Electrode material and preparation method thereof
03/04/2004US20040041800 Thin, lightweight, flexible, bright, wireless display
03/04/2004US20040041797 Fuel gauge stylus
03/04/2004US20040041569 Voltage measuring circuit of battery pack
03/04/2004US20040041568 Automatic surveillant revolving storage battery auxiliary charging system
03/04/2004US20040041542 Charger for a rechargeable nickel-zinc battery
03/04/2004US20040041540 System and method for charging rechargable batteries
03/04/2004US20040041539 State of charge indicator for a battery
03/04/2004US20040041537 Nonaqueous electrolyte secondary battery and its producing method
03/04/2004US20040041536 Electrode for rechargeable lithium battery, method of preparing same and rechargeable lithium battery having the same
03/04/2004US20040040937 Battery pack and method for constructing same
03/04/2004US20040040245 Building block and system for manufacture
03/04/2004DE10238945A1 Elektrischer Separator mit Abschaltmechanismus, Verfahren zu dessen Herstellung und Verwendung in Lithium-Batterien Electrical separator with shut-off mechanism, to processes for its preparation and use in lithium batteries
03/04/2004DE10238944A1 Separator zur Verwendung in Hochenergiebatterien sowie Verfahren zu dessen Herstellung Separator for use in high energy batteries, and methods for its preparation
03/04/2004DE10238943A1 Separator-Elektroden-Einheit für Lithium-Ionen-Batterien, Verfahren zu deren Herstellung und Verwendung in Lithium-Batterien Separator-electrode unit for lithium-ion batteries, to processes for their preparation and use in lithium batteries
03/04/2004DE10238941A1 Elektrischer Separator, Verfahren zu dessen Herstellung und Verwendung in Lithium-Hochleistungsbatterien An electrical separator, to processes for its preparation and use in high power lithium batteries
03/04/2004DE10238235A1 Electrochemical energy store with heat exchanger structure has channel component between rows of electrochemical cells with adjacent longitudinal heat exchanger channels in adjacent cell rows
03/04/2004DE10237870A1 Batterieelektroden mit vergrösserter Oberfläche und Verfahren zu ihrer Herstellung Battery electrodes with increased surface area and methods for their preparation
03/04/2004DE10100626B4 Lithiumionen-Batterie Lithium ion battery
03/04/2004CA2496513A1 Non-aqueous secondary battery and separator used therefor
03/03/2004EP1394890A2 Heat control device for battery
03/03/2004EP1394889A1 Method for recycling secondary battery
03/03/2004EP1394888A1 Electrolyte solution for secondary battery and secondary battery using the same
03/03/2004EP1394887A1 Organic electrolyte battery
03/03/2004EP1394886A1 Polymer gel electrolyte-use composition and method of pouring non-aqueous electrolyte solution
03/03/2004EP1394876A1 Lithium secondary battery-use active matter
03/03/2004EP1394874A1 Secondary cell module and method of its production
03/03/2004EP1394822A2 Method of transferring power and/or data streams to an underwater vehicle
03/03/2004EP1393402A1 Rechargeable battery pack and manufacturing method thereof
03/03/2004EP1393401A1 Non-aqueous electrolyte additive for improving safety and lithium ion secondary battery comprising the same
03/03/2004EP1393394A2 Conductive polyamine-based electrolyte
03/03/2004EP1393393A1 Ionically conductive additive for zinc-based anode in alkaline electrochemical cells
03/03/2004EP1393392A2 Separator for electrochemical cells
03/03/2004EP1393391A1 Conformal separator for an electrochemical cell comprising a crosslinked polymer
03/03/2004EP0797846B1 Electrolytic cell and electrolytic process
03/03/2004CN2605670Y Polymer lithium ion secondary cell or battery radiating package
03/03/2004CN2605669Y Cell clamp
03/03/2004CN2605668Y Lithium ion secondary cell
03/03/2004CN2605240Y Contact-less double-wire-core coil winder and charging device using same