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)
04/1999
04/15/1999DE19744863A1 Liquid electrolyte battery with electrolyte circulation system, e.g. for cars
04/15/1999CA2339938A1 Energy conversion device
04/15/1999CA2305384A1 Mixtures with special softening agents suited as a solid electrolyte or separator for electrochemical cells
04/14/1999EP0909001A2 Method and device for detecting a state of charge of a battery assembly, and battery assembly charge and discharge control device
04/14/1999EP0908963A1 Alkaline electrolyte secondary battery, particularly of the type nickel-cadmium or nickel metal hydride
04/14/1999EP0908737A2 Battery charge level detecting device
04/14/1999EP0907981A1 Air manager system for reducing gas concentrations in a metal-air battery
04/14/1999EP0907976A1 Copolymers of vinylidene fluoride and hexafluoropropylene having reduced extractable content and improved solution clarity
04/14/1999EP0795206B1 A method and an apparatus for controlling battery temperature during charging/discharging
04/14/1999CN2314477Y Mobile telephone battery with lighting function
04/14/1999CN1042907C Method for expressing rest capacity of battery used in electrically driven vehicle
04/14/1999CA2444193A1 Lithium secondary battery
04/08/1999WO1999017418A1 Method and apparatus for charging a rechargeable battery
04/08/1999WO1999017392A1 Method for measuring residual capacity of secondary cell having nickel hydroxide positive plate
04/08/1999WO1999017391A1 Lithium secondary battery and method for manufacturing the same
04/08/1999WO1999017388A1 Nickel-hydrogen storage battery
04/08/1999WO1999017387A1 Hydrogen absorbing allow electrode and method of producing the same
04/08/1999WO1999016692A1 Battery plate feeding and handling apparatus
04/08/1999DE19846015A1 Negative active material for a lithium ion battery
04/07/1999EP0907217A2 Organic electrolytic solution cell
04/07/1999EP0907216A1 Open and maintenance free accumulator of industrial type
04/07/1999EP0907214A1 Binder for electrode of an electrochemical system employing a non-aqueous electrolyte
04/07/1999EP0906641A1 Nonflammable/self-extinguishing electrolytes for batteries
04/07/1999CN1213190A Recycling method of nickel-hydrogen secondary battery
04/07/1999CN1213189A Battery holder
04/07/1999CN1212936A Electrically-powered moped
04/06/1999US5892351 DC-isolated converting battery module
04/06/1999US5891592 Additives for improving cycle life of non-aqueous rechargeable lithium batteries
04/06/1999US5891590 Battery reconditioning device
04/06/1999US5891588 Lithium secondary battery
04/06/1999US5891487 Apparatus for making a multi-portion mixing element
04/06/1999CA2144061C Battery cover
04/01/1999WO1999016145A1 Air manager control using cell voltage as auto-reference
04/01/1999WO1999016144A1 Non-aqueous electrolyte cell
04/01/1999WO1999016143A1 Sodium-sulfur battery
04/01/1999WO1999016142A1 Power-supply component fitted with an accumulator
04/01/1999WO1999016138A1 An electrochemical energy storage means
04/01/1999WO1999009605B1 Ultrahigh voltage mixed valence materials
04/01/1999WO1999000004A3 Apparatus for monitoring temperature of a power source
04/01/1999DE19842658A1 Scrap battery processing involves metal recovery
04/01/1999CA2304504A1 Air manager control using cell voltage as auto-reference
03/1999
03/31/1999EP0905855A2 Nickel battery charging method and apparatus
03/31/1999EP0905810A2 Recycling method of nickel-hydrogen secondary battery
03/31/1999EP0905809A1 Gel electrolyte secondary cell
03/31/1999EP0905808A1 Polymeric binder for electrode of non-aqueous electrolyte accumulator
03/31/1999EP0905807A1 Nonaqueous secondary battery
03/31/1999EP0905806A1 Non-sintered nickel electrode for alkaline storage battery
03/31/1999EP0905805A1 A method of producing an electrode plate used for a lithium secondary battery and a lithium secondary battery
03/31/1999EP0905804A2 Process for producing electrode of nonaqueous electrolyte battery
03/31/1999EP0905803A1 Battery Holder
03/31/1999EP0904870A2 Plate for lead storage batteries and apparatus for manufacture thereof
03/31/1999EP0904609A1 A method for charging a battery
03/31/1999EP0904607A1 Cathode materials for secondary (rechargeable) lithium batteries
03/31/1999EP0904265A1 Preparation of bis(fluoroalkylenesulfonyl)imides and (fluoroalkylsulfonyl) (fluorosulfonyl)imides
03/31/1999EP0904245A1 Method and apparatus for collecting plates
03/31/1999EP0735983B1 Preparation of lithium hexafluorophosphate solutions
03/31/1999EP0656668B1 Cell electrode, secondary cell using the cell electrode, and method for manufacturing the cell electrode
03/31/1999CN1212688A Process for preparation of cyclic perfluoroalkanebis (sulfonyl) imides and such novel four-membered imides
03/31/1999CN1212474A Polar plate for lead battary and its making device
03/31/1999CN1042766C Method and apparatus for detecting storage battery
03/30/1999US5889389 Micro-electromechanical voltage shifter
03/30/1999US5889388 Circuitry for dynamically controlling capacitor charge based on battery capacity
03/30/1999US5889386 Battery conditioning system having communication with battery parameter memory means in conjunction with battery conditioning
03/30/1999US5889382 Charging device for commonly charging various kinds of battery
03/30/1999US5888916 Wet-laid nonwoven fabric for battery separator, its production method and sealed type secondary battery
03/30/1999US5888673 Organic electrolyte cell
03/30/1999US5888672 Polyimide battery
03/30/1999US5888670 Lithium secondary battery and electrodes therefor and method of forming the same
03/30/1999US5888669 Transition metal-based ceramic material and articles fabrication therefrom
03/30/1999US5888667 Separator for jelly-roll type electrode
03/30/1999US5888665 Cathode electrolyte made of a ternary alloy designed to suppress the kinetics of phase transformations; high structural integrity after multiple cycles of hydrogen sorption
03/30/1999US5888664 Metal-air battery with a reactant air pathway
03/30/1999US5888663 Long-life storage battery with a magnetic field source and an acid based heat source
03/30/1999US5888658 Iron/nickel multilayer structure having an iron skeleton produced from iron oxide, a nickel layer covering the surface and inside of the communicating pores, and low carbon content; mechanical strength, electric resistance
03/29/1999CA2248383A1 A method of producing an electrode plate used for a lithium secondary battery and a lithium secondary battery
03/25/1999WO1999014837A1 Battery charge maintenance system and method
03/25/1999WO1999000863A3 Battery charging system having lock-out circuitry
03/25/1999WO1998059386A3 Electronic accumulator, dynamic system and transformer system for electrical powering of shafts, machines, devices and light current
03/25/1999CA2304084A1 Battery charge maintenance system and method
03/24/1999EP0903831A2 Charging apparatus and charging system
03/24/1999EP0903799A2 Nonaqueous electrolyte secondary battery and its anode
03/24/1999EP0903798A1 Boron trifluoride as an electrolyte additive for improving cycle life of non-aqueous rechargeable lithium batteries
03/24/1999EP0903797A1 Negative electrode material for nonaqueous secondary battery and nonaqueous secondary battery
03/24/1999EP0903796A1 Anode active material, its producing process, and lithium ion secondary cell using the anode active material
03/24/1999EP0903795A1 Negative electrode material for nonaqueous secondary battery
03/24/1999EP0902987A1 Electrochemical cell
03/24/1999EP0902737A1 Flexible thin layer open electrochemical cell
03/24/1999CN1211844A Battery leasing system
03/24/1999CN1211843A Battery leasing system
03/23/1999US5886527 Method and device for monitoring deterioration of battery
03/23/1999US5886502 Cell balance circuit having rechargeable cells
03/23/1999US5886499 Life extending operational regime for battery
03/23/1999US5885733 Non-aqueous secondary lithium battery
03/23/1999US5885732 One-piece leak-proof battery
03/23/1999US5885731 Weldless battery using cover as mold to cast plate straps, through the partition connections and terminals
03/23/1999US5885725 Photovoltaic device
03/23/1999US5885544 Lithium cobaltate based positive electrode-active material for lithium secondary cell and method of manufacturing same
03/23/1999CA2187559C Battery charging device and electric vehicle mounting the same
03/18/1999WO1999013523A1 Sealed battery and method of operation
03/18/1999WO1999013520A1 Battery and method of manufacturing the same
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