Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
08/1996
08/20/1996US5547781 Button-type battery with improved separator and gasket construction
08/20/1996US5547780 Battery precursor and a battery
08/20/1996US5547508 Vacuum deposition and curing of liquid monomers apparatus
08/15/1996WO1996024943A1 Battery pack having a ruggedized thermal fuse
08/15/1996WO1996019015A3 Galvanic and fuel cell arrangements
08/14/1996EP0726608A1 Electrochemical cell
08/14/1996EP0659299B1 Electrochemical cell stack and method of making an electrochemical cell stack
08/13/1996US5545497 Cathode material for nonaqueous electrochemical cells
08/13/1996US5545496 Process for producing filament-like vanadium oxide for use in solid state rechargeable electrochemical cells and the use thereof as a cathode in electrochemical cells
08/13/1996US5545493 Vacuum battery indicator
08/13/1996US5544681 Cored battery plates for lead/acid batteries
08/07/1996EP0725453A1 Surface-treated steel sheet for battery case and battery case
08/07/1996CN1128414A Organic electrolyte secondary cell
08/06/1996USH1576 Including solution of lithium salt in polymer host and solid solution of lithium germanium oxide and lithium vanadium oxide
08/06/1996US5543246 Alkaline electrolytic cells with negative and positive terminals, electrical resistant layers and adhesives
08/06/1996US5543021 Negative electrode based on pre-lithiated carbonaceous material for a rechargeable electrochemical lithium generator
08/06/1996US5542959 Method of forming button-type battery lithium electrodes
08/01/1996WO1996023325A1 A bypass switching apparatus for a ptc protected battery and charger
08/01/1996WO1996023324A1 Nonaqueous battery
08/01/1996WO1996023323A1 Assembly of single cells to form a diaphragm electrode unit
08/01/1996WO1996023312A1 Thin-film battery and method and device for manufacturing it
08/01/1996WO1996023217A1 Multilayer moisture barrier for electrochemical cell tester
08/01/1996WO1996023216A1 Composite film moisture barrier for on-cell tester
08/01/1996CA2210228A1 Composite film moisture barrier for on-cell tester
07/1996
07/31/1996EP0724305A1 Gel electrolyte and cell using same
07/31/1996CN2232162Y Assembly machine for cell
07/31/1996CN1128085A Negative electrode zinc-can for dry cell, its manufacture, and manganese dry cell using it
07/30/1996US5541021 Alkaline cell
07/30/1996US5541017 Hydriding nickel and other elements; alloying; sintering; hydrogen storage
07/30/1996US5541016 Electrical appliance with automatic valve especially for fluid depolarized electrochemical battery
07/30/1996US5540742 Method of fabricating thin film cells and printed circuit boards containing thin film cells using a screen printing process
07/30/1996US5540741 Lithium secondary battery extraction method
07/27/1996CA2167994A1 Gel electrolyte and cell using same
07/25/1996WO1996022523A1 Apparatus and method for in situ x-ray study of electrochemical cells
07/25/1996CA2209213A1 Apparatus and method for in situ x-ray study of electrochemical cells
07/24/1996EP0723305A1 Nickel positive electrode for use in alkaline storage battery and nickel-hydrogen storage battery using the same
07/24/1996EP0723304A2 Methods of making cross-ply microporous membrane battery separator, and the battery separators made thereby
07/23/1996US5538814 Lithium secondary battery
07/23/1996US5538811 Ethylene oxide-propylene oxide copolymer, double layer capacitors, lithium batteries
07/23/1996US5538810 Corrosion resistant ceramic materials
07/23/1996US5538655 Molecular complexes for use as electrolyte components
07/18/1996WO1996021953A2 Single-ion conducting solid polymer electrolytes
07/18/1996WO1996021639A1 Organic liquid electrolyte plasticizer
07/18/1996CA2210403A1 Single-ion conducting solid polymer electrolytes
07/18/1996CA2210126A1 Organic liquid electrolyte plasticizer
07/17/1996EP0721924A2 Metal oxide materials
07/17/1996EP0721923A2 Metal oxide materials
07/17/1996EP0671965A4 Separating zinc and manganese oxides.
07/17/1996CN1126886A Mercury-less high-capacity battery
07/16/1996US5536599 Solid polymer electrolyte batteries containing metallocenes
07/16/1996US5536598 Bipolar battery cells, batteries and methods
07/16/1996US5536596 Method of forming a button-type battery and button-type battery
07/16/1996US5536592 Galvanic battery with replenishable electrodes and/or electrolyte for extended battery operation
07/16/1996US5536279 Perforating anode ion impermeable, nonfabric polyester film substrate with pattern of openings, coating film with polyvinylpyridine film, applying coated film to lithium anode operative surface
07/16/1996US5536278 Process for assembling LPB batteries
07/10/1996EP0720496A1 Prophylactic implantable cardioverter-defibrillator
07/10/1996CN1126381A Protection circuit for cells used in a series chain
07/09/1996US5534370 Organic electrolytic solution cell
07/09/1996US5534369 Battery having divided electrode portions
07/09/1996US5534368 Battery module
07/09/1996US5534367 Two-phase separator having solid binary salt dispersed in electrolyte comprising molten ternary mixture of bindary salts; battery performance at hight current density
07/09/1996US5534366 Modular battery pack
07/04/1996WO1996020511A1 Method for charging secondary cell and charger
07/04/1996DE19500001A1 Unit for destruction of car batteries
07/02/1996US5532082 Solid electrolytes containing tetrabutyl ammonium thiocyanate and electrochemical cells produced therefrom
07/02/1996US5532081 Upward deflecting support disk for electrochemical cell seal
07/02/1996US5532079 Electrolyte-activated battery
07/02/1996US5532077 Rechargeable positive electrode
07/02/1996US5531871 Two ways of transporting ion in electrolyte made of linear molecule associated with cyclic molecule, in one case the cyclic molecule /movable along the linear molecule between blocking groups/ having ion-interacting functional group
06/1996
06/27/1996WO1996019840A1 Process for recovery of metals from used nickel-metal hydride accumulators
06/27/1996DE4445496A1 Verfahren zur Rückgewinnung von Metallen aus gebrauchten Nickel-Metallhydrid-Akkumulatoren A process for the recovery of metals from used nickel-metal hydride storage batteries
06/26/1996EP0718901A1 Shutdown, trilayer battery separator
06/25/1996US5530066 Ion-conductive films and membranes; electrochromism; generator electrolytes
06/25/1996US5529860 Rechargable electrochemical cell
06/25/1996US5529859 Chloroethylene carbonate, alkali metal salt, propylene carbonate; minimized electrolyte decomposition
06/25/1996US5529707 Alkali metal or alkaline earth metal triflate salt, polyethylene oxide, and lightweight oxide compounded with ester and ether cosolvent
06/20/1996WO1996019015A2 Galvanic and fuel cell arrangements
06/19/1996EP0717458A1 Method of recovering electrolyte membranes from fuel cells and apparatus for the same
06/19/1996EP0717453A1 Manufacturing method of packed battery
06/19/1996EP0717120A2 Porous metal body, process for producing the same and battery plate formed therefrom
06/19/1996CN1125015A Battery pack for cordless device
06/18/1996US5527644 Separator between pairs of electrodes with specific retention rate; improved safety
06/18/1996US5527641 Metal sheet covered with chromate film and with resin coating film containing graphite or carbon black conductive agent
06/18/1996US5527639 Galvanic cell
06/18/1996US5527638 Improved charging-discharging cycle life
06/18/1996US5527636 Green power supply for a small calculator
06/13/1996WO1996018218A1 Hydrogen management system for metal/air fuel cell
06/13/1996WO1996018215A1 A non-aqueous electrolyte system for use in batteries, capacitors or electrochromic devices and a method for the preparation thereof
06/12/1996EP0716466A1 Battery having fiber electrode
06/12/1996EP0716465A1 Electrical device having alternating layers of fibrous electrodes
06/11/1996US5525888 Battery charger, battery case, and electronic equipment
06/11/1996US5525442 Ion conductive diaphragm separator of organic anolyte and aqueous catholyte preventing water move from catholyte to anolyte; corrosion resistance, stability
06/11/1996US5525441 Folded electrode configuration for galvanic cells
06/11/1996US5525439 Battery voltage tester for end of cell having indicator disposed on battery side
06/11/1996US5525437 Electrochemical cell having a liquid electrolyte and spiral-wound electrodes with improved electrolyte filling
06/06/1996WO1996017392A1 Secondary lithium cell
06/06/1996WO1996017390A1 Method of forming button-type batteries and a button-type battery insulating and sealing gasket
06/06/1996WO1996017359A1 Ion-conductive polymers
06/05/1996EP0714561A1 Polymeric electrolytic cell separator membrane and method of making same
06/05/1996DE19542608A1 Sec. battery for use in electronic appts., memories, etc.