Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
08/2001
08/09/2001US20010012586 Positive electrode comprises nickel hydroxide plus 1-15 wt. % fine metal or metal oxide additive powders, hydrides, conductive polymer, and combinations thereof; high capacity, high temperature rechargeable nickel hydride batteries
08/09/2001US20010012583 Piercing area of electrode plate with opposing offset piercing plates having raised surface probes, clearing resulting area to expose porous substrate forming conductive tab area, reinforcing exposed porous substrate; capacitance
08/09/2001US20010012580 Formed in situ separator for a battery
08/09/2001US20010011417 Method of producing a lithium ion secondary battery and a lithium ion secondary battery produced thereby
08/09/2001US20010011416 Room temperature lamination of Li-on polymer
08/09/2001DE10050153A1 Aktives Material für eine Pluselektrode und eine dieses Material umfassende Lithiumzelle Active material for a positive electrode and a lithium cell comprising this material
08/09/2001DE10004928A1 Use of perfluorinated two-five carbon carboxylic acid amides as solvent (component) for salt conductors in electrolytes, e.g. for rechargeable batteries
08/09/2001CA2399591A1 Liquid electrolyte lithium-sulfur batteries
08/09/2001CA2333850A1 Lithium secondary battery
08/08/2001EP1122802A1 Non-aqueous electrolyte secondary cell
08/08/2001EP1121723A1 Alkaline battery
08/08/2001EP1121722A1 Electrode for battery, manufacturing method thereof, and apparatus for it
08/08/2001CN1307732A Electrochemical cell having inoreased anode-to-cathode interface area
08/08/2001CN1307731A Encapsulated lithium electrodes having glass protective layers and method for their preparation
08/08/2001CN1307599A Aromatic polymers with pendant fluorinated ionic groups
08/08/2001CN1307377A Gel electrolyte cell
08/07/2001USH1983 Thermal battery and method of making the same having solid complex of SO2 and lithium tetrachloroaluminate as electrolyte
08/07/2001US6271644 Battery pack
08/07/2001US6271643 Battery pack having memory
08/07/2001US6270921 Air recovery battery
08/07/2001US6270920 Battery module and container for battery module
08/07/2001US6270919 Electrochemical cell having low profile seal assembly with anti-resealing vent
08/07/2001US6270918 Low profile ventable seal for an electrochemical cell
08/07/2001US6270916 Complete discharge device for lithium battery
08/07/2001CA2109246C Polymer electrolyte composition for melt-bonded extrusion coating on the positive electrode of lithium-polymer electrolyte batteries
08/02/2001WO2001056099A1 Electrode for lithium cell and lithium secondary cell
08/02/2001WO2001054985A1 Heat seal device, heat seal method, embossing method, work pressing device, and work
08/02/2001WO2001054858A1 Crimping die employing powered chuck
08/02/2001US20010011119 Battery; stability, electroconductivity
08/02/2001US20010010881 Solid polymer electrolyte and electrolytic cell employing the same
08/02/2001US20010010879 Batteries
08/02/2001US20010010878 Battery module and container for battery module
08/02/2001US20010010877 Free from such hazards as explosion, ignition, smoke emission
08/02/2001US20010010252 Providing a thin film-shaped porous electrode comprising an electrochemically active substance and reducing the pressure inside the porous electrode
08/02/2001DE10100626A1 Lithium-Ion-Batterie und Behälter Lithium-ion battery and containers
08/01/2001EP1120851A2 A rechargeable solid state chromium-fluorine-lithium electric battery
08/01/2001EP1120849A2 Gel electrolyte battery
08/01/2001EP1120848A1 Non-aqueous electrochemical apparatus and electrolyte thereof
08/01/2001EP1120847A2 A rechargeable solid state chromium-fluorine-lithium electric battery
08/01/2001EP1119879A1 Battery constructions having increased internal volume for active components
08/01/2001EP0665986B1 Electrochemical power generating system
08/01/2001CN1306681A Purification of battery electrolytes by means of chemical adsorption
08/01/2001CN1306103A Electrode for oxygen generator with solid electrolyte and its preparing process
07/2001
07/31/2001US6269266 Power supply module for an implantable device
07/31/2001US6268088 Gel polymer electrolyte of vinyl acetate
07/31/2001US6268087 Method of preparing lithium ion polymer battery
07/31/2001US6268081 Battery element containing efficiency improving additives
07/31/2001US6268079 Nonaqueous-electrolyte battery
07/31/2001US6268078 Thin-profile battery circuits and constructions, button-type battery circuits and constructions, methods of forming thin-profile battery circuits and constructions, and methods of forming button-type battery circuits and constructions
07/31/2001US6267790 Treatment of conductive feedthroughs for battery packaging
07/26/2001WO2001054211A2 Air recovery battery
07/26/2001WO2001054210A2 Air recovery battery
07/26/2001WO2001053198A1 Preparation of lithium-containing materials
07/26/2001WO2001004097A3 Cyclic delocalized cations connected by spacer groups
07/26/2001WO2000044061A9 Non-aqueous electrochemical cell
07/26/2001WO2000036678A3 Methods of preparing prismatic cells and prismatic cells prepared by such methods
07/26/2001US20010009741 Including very small zinc-based particles, i.e. fines or dust, for the anode of an alkaline electrochemical cell; high discharge rate; batteries; cellular phones; shock resistance; high running voltages at high rate drains; performance
07/26/2001US20010009738 Electrochemical cell formed with can having inwardly curved groove
07/26/2001US20010009737 Thin profile batteries
07/26/2001US20010009735 Metal-gas cell battery with soft pocket
07/26/2001DE19961311A1 Battery sensor device, has attachment device, sensor combined into integrated unit; attachment device is connected to single pole and has conventional terminal
07/25/2001EP1119067A2 Battery and method for generating an electric power
07/25/2001EP1118132A1 Battery pack and power tool using the same
07/25/2001EP1118131A1 Method of forming a terminal pip protrusion on the casing of an alkaline cell
07/25/2001CN1305655A Energy storage system
07/25/2001CN1305649A Redox gel battery
07/25/2001CN1305644A Lithiated manganese oxide
07/25/2001CN1305642A Sealing structure for alkali battery
07/25/2001CN1304935A Preparation method of vinylene carbonate and its application
07/24/2001US6265844 Battery pack with photo means for enabling integral circuitry
07/24/2001US6265106 Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive
07/24/2001US6265105 Sealed, alkaline-zinc storage battery
07/24/2001US6265103 Enclosure assembly for dry cells
07/24/2001US6265101 Battery constructions having increased internal volume for active components
07/24/2001US6265098 Electrical energy storage device
07/24/2001US6265096 Potassium hydroxide resistant dielectric
07/24/2001US6265094 Anode can for a metal-air cell
07/24/2001US6265091 Modular electric storage battery
07/24/2001US6264709 Method for making electrical and electronic devices with vertically integrated and interconnected thin-film type battery
07/24/2001CA2117772C Implantable cardioverter defibrillator having a smaller displacement volume
07/24/2001CA2066199C Carbon fibril aggregates
07/19/2001WO2001052341A1 Perfluoroalkanesulfonate salts in electrochemical systems
07/19/2001WO2001052340A1 New electrolytes and lithium ion battery using the same
07/19/2001WO2001052338A1 Electrolytic compositions, method for production and electrochemical applications
07/19/2001US20010008736 Sulfonylimide compounds
07/19/2001US20010008735 Method of manufacturing an organic electrolyte electrochemical cell of unitary structure
07/19/2001US20010008727 Lithium polymer battery
07/19/2001US20010008726 Heat resistance
07/19/2001US20010008725 Current collector for lithium electrode
07/19/2001US20010008721 Metal-air fuel cell battery (fcb) electrical power producing module with multi-element cathode structure and insertable metal-fuel card(s)
07/19/2001US20010008720 Air manager control using cell load characteristics as auto-reference
07/19/2001DE19955944A1 Verfahren zur Herstellung von Vinylencarbonat und dessen Verwendung Process for the preparation of vinylene carbonate and its use
07/18/2001EP1117145A1 Nonaqueous electrolyte secondary cell
07/18/2001EP1117144A2 Secondary cell with high rate pulse capability
07/18/2001EP1117143A2 Direct current accumulator in cylindrical cell form
07/18/2001EP1117140A2 Positive electrode material and secondary battery using the same
07/18/2001EP1116292A2 Composite solid polymer electrolyte membranes
07/18/2001EP1116291A1 Polymer-based hydroxide conducting membranes
07/18/2001EP1116290A1 Improved process for manufacturing electrochemical cells
07/18/2001EP1116285A1 Cylindrical battery and method and device for manufacturing thereof