Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 6 - Primary cells; Manufacture thereof
Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
10/1999
10/06/1999EP0948064A1 Prismatic rechargeable or primary cell with rigid and compressive container
10/06/1999EP0947040A1 A rechargeable battery with a built-in safety circuit for a portable electric apparatus
10/06/1999EP0947021A1 Method and apparatus for refueling an electrochemical power source
10/06/1999EP0947017A1 Coated paper separators for electrolytic cells
10/06/1999EP0947009A1 Modular stackable batteries for cellular phones
10/06/1999EP0946770A1 Installation and method for removing mercury from waste materials by vacuum distillation
10/05/1999US5963010 Battery controller for controlling batteries of different kinds and including battery monitoring means for calculating remaining operation time and an information processing apparatus including such battery controller
10/05/1999US5963009 Salt water power source and lantern
10/05/1999US5962720 Reacting two symmetric dialkyl carbonates in presence of a nucleophilic reagent and catalyst
10/05/1999US5962171 Composition useful in electrolytes of secondary battery cells
10/05/1999US5962169 Molten (liquid), rubbery, and solid electrolyte systems which are especially well suited for use with high current density electrolytic cells such as primary and secondary batteries.
10/05/1999US5962168 Polyvinylidene fluoride
10/05/1999US5962167 Positive active material layer comprising a positive active material consisting of a lithium transition metal oxide and an additive selected from the group consisting of a phosphate compound and strontium carbonate; negative collector and a
10/05/1999US5962165 Surface treatment with hydrocarbyl halide
10/05/1999US5962163 Alkaline cell with gel type anode having centrally disposed gelling agent absorbent
10/05/1999US5962159 Battery pack which can be attached independent of orientation
10/05/1999US5961671 Apparatus and method of preparing electrochemical cells
09/1999
09/30/1999WO1999049529A1 Electrolytes containing mixed fluorocarbon/hydrocarbon imide and methide salts
09/30/1999WO1999049527A1 LOW TEMPERATURE SYNTHESIS OF Li4Mn5O12 CATHODES FOR LITHIUM BATTERIES
09/30/1999WO1999048950A1 Dendritic materials for enhanced performance of energy storage devices
09/30/1999CA2325932A1 Dendritic materials for enhanced performance of energy storage devices
09/30/1999CA2325505A1 Electrolytes containing mixed fluorocarbon/hydrocarbon imide and methide salts
09/29/1999EP0945909A1 Sintered nickel-plated iron substrate for an electrode in an alkaline storage battery, method for making the same and alkaline storage battery containing the electrode
09/29/1999EP0945906A2 Manganese dry batteries
09/29/1999EP0945476A1 Polyether copolymer and crosslinked solid polymer electrolyte
09/29/1999EP0944927A1 Battery pack incorporating battery pack contact assembly
09/29/1999EP0944665A1 Novel solid polymer electrolyte and multilayer electrochemical assembly comprising such a solid polymer electrolyte
09/29/1999EP0944550A1 LiPF 6 PRODUCTION PROCESS
09/29/1999CN1230293A Solid electrolyte composite for electrochemical reaction appts.
09/29/1999CN1230034A Electrode for alkaline storage battery, method for making the same, and alkaline storage battery
09/29/1999CN1045352C Manganese dry cell
09/28/1999US5958621 Two-step pasting of thin electrodes
09/28/1999US5958620 Cylindrical battery
09/28/1999US5958619 Tape cell battery system
09/28/1999US5958617 Thin type battery
09/28/1999US5958281 Lithium ion-conductive solid electrolyte and method for producing the same
09/28/1999US5958088 Prismatic cell construction
09/28/1999US5957956 Implantable cardioverter defibrillator having a smaller mass
09/23/1999WO1999048164A1 Secondary battery and method for forming the same
09/23/1999WO1999048163A1 Lithium ion battery and method for forming the same
09/23/1999WO1999048162A1 Lithium ion battery and method of manufacture thereof
09/23/1999WO1999034457A9 Container for a battery cell
09/22/1999EP0944126A1 Lithium secondary battery, its electrolyte, and electric apparatus using the same
09/22/1999EP0944119A1 Battery and method of manufacturing the same
09/22/1999CN1229529A Electrolytic solution and device for generating electric energy therewith
09/21/1999US5955218 Heat-treated silver vanadium oxide for use in batteries for implantable medical devices
09/16/1999DE19810746A1 Plate with switch for monitoring multi-cell accumulator battery, especially for electric vehicles
09/15/1999EP0942485A1 Lithium secondary battery
09/15/1999EP0942480A1 Trilayer microporous shutdown battery separator
09/15/1999CN1228877A Insert insulator-molded battery contacts and method of manufacturing
09/15/1999CN1228622A High power high capacity cell
09/14/1999US5952126 Polymer solid electrolyte and lithium secondary cell adopting the same
09/14/1999US5952117 Method and apparatus for refueling an electrochemical power source
09/14/1999US5951843 Method and apparatus for extracting lithium by applying voltage across lithium-ion conducting solid electrolyte
09/14/1999CA2168433C Polymeric electrolytic cell separator membrane and method of making same
09/14/1999CA2154282C Apparatus for determining battery type and modifying operating characteristics
09/14/1999CA2134955C Additives for the extrusion of polymeric electrolytes
09/12/1999CA2259786A1 Trilayer battery separator
09/11/1999CA2265075A1 Lithium secondary battery
09/10/1999WO1999045605A1 Electrochemical cell structure employing electrode support for the seal
09/10/1999WO1999045604A1 Methods for preparing electrochemical cells using solvent extraction techniques
09/10/1999WO1999045602A1 Prismatic cell construction
09/10/1999CA2322889A1 Electrochemical cell structure employing electrode support for the seal
09/10/1999CA2321694A1 Prismatic cell construction
09/10/1999CA2318201A1 Methods for preparing electrochemical cells using solvent extraction techniques
09/08/1999EP0940309A2 Connection of a control circuit for an antitheft battery
09/08/1999EP0940308A2 Connection of power supply to a control circuit for an antitheft battery
09/08/1999CN1228200A Battery pack incorporating battery pack contact assembly
09/07/1999US5948561 Electrochemical cell and method of assembly
09/07/1999US5948559 Battery pack for an electronic device
09/07/1999US5948556 Massively parallel spacecraft battery cell module design
09/07/1999US5948464 Process of manufacturing porous separator for electrochemical power supply
09/07/1999CA2118705C Battery end connector
09/02/1999WO1999044247A1 Method for producing membrane of gel composite electrolyte
09/02/1999WO1999044246A1 Novel electrochemically stable plasticizer
09/02/1999WO1999044245A1 Ion conductive matrixes and their use
09/02/1999CA2322039A1 Novel electrochemically stable plasticizer
09/02/1999CA2318835A1 Method for producing membrane of gel composite electrolyte
09/01/1999EP0939409A1 Thin aprotic electrolyte films, immobilized liquid membrane conductors, and batteries
09/01/1999EP0938755A1 Highly conductive ion exchange polymer and process
09/01/1999CN1227673A Battery
09/01/1999CN1227422A High power large capacity zinc-manganese dioxide dry cell
08/1999
08/31/1999US5945803 Apparatus for determining battery pack temperature and identity
08/31/1999US5945630 Device and method for generating electrical energy
08/31/1999CA2146692C Alkaline battery
08/26/1999WO1999043034A1 Plating metal negative electrodes under protective coatings
08/26/1999CA2322131A1 Plating metal negative electrodes under protective coatings
08/25/1999EP0938151A2 Lithium secondary battery and liquid electrolyte for the battery
08/25/1999EP0938150A2 Polymer electrolyte battery
08/24/1999US5940946 Belt shaped polymer sheet impregnated with metal
08/19/1999WO1999041679A1 Portable electronic appliance
08/19/1999WO1999041194A1 METHOD FOR OBTAINING PURE, COARSE-CRYSTAL LiPF6 FROM A SOLUTION OF LiPF6 IN DIETHYL ETHER
08/19/1999WO1999041193A1 METHOD FOR PRODUCING PURE LiPF¿6?
08/19/1999WO1999033125A8 Separators for electrochemical cells
08/18/1999EP0936691A2 Wound electrochemical cell with a hollow core
08/18/1999EP0936687A2 Lithium intercalating transition metal oxide, electrode structure, production processes thereof, and secondary lithium battery
08/18/1999EP0832502B1 Additives for electrochemical cells
08/18/1999EP0796511B1 Single-ion conducting solid polymer electrolytes
08/17/1999US5939223 Self-contained self-powered devices, lithium salt and an organic aprotic solvent solution comprising ethylene carbonate, propylene carbonate and gamma-butyrolactone
08/17/1999US5939217 Capable of being melted down caused by temperature or by current
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