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)
03/2005
03/31/2005US20050069773 prevent performance deterioration and has a long life; prevent lowering of driving force and a travel distance by mounting the battery pack
03/31/2005US20050069768 Lithium electrochemical generator comprising at least a bipolar electrode with conductive aluminium or aluminium alloy substrates
03/31/2005US20050069766 Nonaqueous electrolyte cell
03/31/2005US20050069765 That uses lithium manganese oxide for the cathode, and contains a polymethacrylate polyelectrolyte; improved high temperature cycle characteristics
03/31/2005US20050069764 Sealed cell using film outer casing body
03/31/2005US20050069762 Battery container
03/31/2005US20050069761 Electrolyte with indicator
03/31/2005US20050069484 Lithium battery; reduced moisture concentration; heating mixture of lithium compound and transition metal compound
03/31/2005US20050068767 Emergency flashlight
03/31/2005CA2539504A1 A method of analyzing the time-varying electrical response of a stimulated target substance
03/30/2005EP1519434A1 Sealed nickel-zinc primary cell
03/30/2005EP1519429A2 Alkaline dry battery
03/30/2005EP1518290A2 Ion conductive block copolymers
03/30/2005EP1518287A2 Nonaqueous electrochemical cell with improved energy density
03/30/2005CN1601802A Polyfluorinated boron cluster anions for lithium electrolytes
03/30/2005CN1601791A Full solid film lithium cell and its prepn process
03/30/2005CN1601783A Lithium secondary battery and separator therefor
03/30/2005CN1601661A Method of prepn of ferrite from waste zinc-magnesium battery
03/30/2005CN1600434A Battery crusher and method for breaking up batteries
03/30/2005CN1195338C Lithium cell electrolyte and its preparation method
03/29/2005US6872492 Reversibly cycling; electrochemistry
03/29/2005US6872491 Positive electrode active material containing composite oxide having a structural formula: Lix(Ni1-yMe1y)(O2-zXz)+A where in Me is a metal, X= halogen and A= sodium, potassium or sulfur
03/29/2005US6872489 A gelled anode mixture containing a metal alloy powder, a gelling agent, an alkaline electrolyte, and a surfactant having formula Y SOx, (Y= alkyl, aryl, alkylaryl, a carboxy acid and a salt); discharge leakage is reduced
03/24/2005WO2005027345A1 Energy storage device for loads having variable power consumption
03/24/2005WO2005027254A1 Nonaqueous electrolyte containing capacity enhancing additive of lithium ion cell and lithium ion cell employing it
03/24/2005WO2005027252A1 Stacking apparatus and method for assembly of polymer batteries
03/24/2005WO2005027245A2 Electrochemical energy source, electronic device and method of manufacturing said energy source
03/24/2005WO2005027144A1 Composition for polymer solid electrolyte, polymer solid electrolyte, polymer, polymer solid electrolyte battery, ion-conductive membrane, copolymer and process for producing the copolymer
03/24/2005WO2004070867A3 Electrolyte additive
03/24/2005WO2004036669A3 Ionically conductive composites for protection of active metal anodes
03/24/2005WO2004027900A8 Method for applying adhesive to electrochemical cell components
03/24/2005WO2004027899A3 Battery with increased electrode interfacial surface area and increased active materials
03/24/2005WO2004015793A8 Electrochemical cell with flat casing and vent
03/24/2005WO2003105251A8 Layered electrochemical cell and manufacturing method therefor
03/24/2005WO2003028145A3 Graft oligomeric electrolytes
03/24/2005US20050064295 Non-aqueous electrolyte battery
03/24/2005US20050064294 Electrolyte for lithium battery and lithium battery comprising same
03/24/2005US20050064293 Lithium hexafluorophosphate electrolyte is confined with an emulsion polymerized acrylate compound to form a micro void structure in an aluminum foil packet; high reliability, electrical safety, and free of the electrolyte leakage and expansion problems
03/24/2005US20050064290 ALKALI METAL ELECTROCHEMICAL CELL HAVING A POSITIVE ELECTRODE COMPRISING A TRANSITION METAL OXIDE, such as silver vanadium oxide CALENDERED INTO ELECTRODE BLANKS OR PLATES FOR SUBSEQUENT PROCESSING and forming a lightweight ELECTRODE
03/24/2005US20050064284 Alkaline dry battery
03/24/2005US20050064282 Nonaqueous electrolyte battery
03/24/2005US20050061426 Stacking apparatus and method for assembly of polymer batteries
03/24/2005DE19807192B4 Verfahren zum Herstellen eines Stromabnehmers und dessen Verwendung A method of manufacturing a current collector and the use thereof
03/24/2005DE10340973A1 Batteriepack Battery Pack
03/24/2005CA2761286A1 Stacking apparatus and method for assembly of polymer batteries
03/24/2005CA2538299A1 Energy storage device for loads having variable power consumption
03/23/2005EP1517387A1 Supporting electrolyte for cell and method for production thereof, and cell
03/23/2005EP1517153A1 Electronic apparatus that determines a characteristic of a battery
03/23/2005EP1516421A2 Starter system for portable power unit using a portable universal battery pack
03/23/2005EP1516377A2 Layered electrochemical cell and manufacturing method therefor
03/23/2005CN2687855Y Cell core laminating machine
03/23/2005CN1599965A Digital battery
03/23/2005CN1599124A Battery pack
03/23/2005CN1599123A Electronic apparatus that determines a characteristic of a battery
03/23/2005CN1599109A Solid electrolyte, lithium-ion battery and method for producing lithium-ion battery
03/23/2005CN1599097A Battery with capacitor, battery device and battery auxiliary device
03/23/2005CN1599093A Battery pack
03/23/2005CN1194438C Mobile phone battery and its manufacturing method
03/23/2005CN1194437C Spiral electrode group winding method and device and battery using them
03/22/2005US6869731 An aqueous acid solution including a water-soluble N-containing heterocyclic compound for preventing the oxidation and degradation of electrode active materials; cycle durability; battery
03/22/2005US6869727 Battery with high electrode interfacial surface area
03/22/2005US6869725 Sealed battery
03/22/2005US6869724 Non-aqueous electrolyte secondary battery and positive electrode for the same
03/22/2005US6869710 Metal air cell system
03/22/2005CA2216898C Improved additives for overcharge protection in non-aqueous rechargeable lithium batteries
03/17/2005WO2005024976A1 Alkaline dry cell and sealing gasket therefof
03/17/2005WO2005024375A2 Sample module comprising a spare battery
03/17/2005WO2004103469B1 Battery housing configuration
03/17/2005WO2004055926A3 Pem fuel cell system with cooling and internal humidification
03/17/2005US20050058905 phosphate of lithium, or sodium, or potassium with a transition metal similar to olivine; positive electrode (cathode) reversibly cycling lithium ions with a compatible negative electrode (anode); increased capacity, enhanced cycling capability, enhanced reversibility, and reduced costs
03/17/2005US20050058904 Battery
03/17/2005US20050058903 Primary alkaline battery containing bismuth metal oxide
03/17/2005US20050058902 Performance
03/17/2005US20050058901 Active cathode for nonaqueous electrochemical cell ; stability; reacting silver vanadium compound with metal salt; heating in oxidizing environment; forming silver vanadate
03/17/2005US20050058900 Battery pack having improved battery cell terminal configuration
03/17/2005US20050058889 Package containing roll of long electrode plate
03/17/2005US20050058887 Battery
03/17/2005US20050057220 Electronic apparatus that determines a characteristic of a battery
03/16/2005EP1513685A2 Radio frequency identification tag with thin-film battery for antenna
03/16/2005EP1232536B1 Lithium batteries
03/16/2005CN1596483A Lithium electrochemical generator comprising at least a bipolar electrode with conductive aluminium or aluminium alloy substrates
03/16/2005CN1596482A Battery pack
03/16/2005CN1596262A Phosphorus-borates with low melting points
03/16/2005CN1595714A Battery pack
03/16/2005CN1595712A Organic electrolytic solution and lithium-sulfur battery comprising the same
03/16/2005CN1595707A Colloidal state lithium cell and preparation method thereof
03/16/2005CN1193456C Battery
03/16/2005CN1193454C Non-aqueous electrolyte secondary batteries
03/16/2005CN1193452C Solid electrolyte cell and making method thereof
03/16/2005CN1193448C 电池 Battery
03/15/2005US6866965 Cross-linked polyetherurethane prepared by reacting pre-polymer having polyethylene oxide backbone and terminated with isocyanate with cross-linking agent, organic solvent and lithium salt
03/15/2005US6866962 Sealed rechargeable battery
03/15/2005US6866961 Lithium secondary battery and manufacturing method thereof
03/10/2005WO2005022678A1 Cathode material and method of manufacturing
03/10/2005WO2005022676A1 Battery cells having improved power characteristics and methods of manufacturing same
03/10/2005WO2005022673A2 Alkaline dry battery
03/10/2005WO2005022672A1 Battery cells having improved power characteristics and methods of manufacturing same
03/10/2005WO2005022671A1 Cylindrical battery cell having improved power characteristics and methods of manufacturing same
03/10/2005WO2005022670A1 Battery can and manufacturing method thereof and battery using the same
03/10/2005WO2005022666A2 A novel carbon nanotube lithium battery
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