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)
03/2003
03/13/2003US20030047254 Hydrogen absorbing alloy and method for its production
03/13/2003DE20220044U1 Electrolytic agitation of electrolytic fluid in an electrical battery uses compressed air
03/13/2003DE20214491U1 Tubular stand frame with mounting plate for battery chargers plug boxes and mains cable has illuminated switch and carrying handle
03/13/2003DE10145264C1 Battery casing for vehicle battery has thermally-insulating protective cladding around outside of inner casing secured to mechanically stable base shell via retaining bands
03/13/2003CA2422212A1 Electrochemically activatable layer or film
03/12/2003EP1291952A1 Battery
03/12/2003EP1291943A1 Electrode plate for cell and method for manufacturing the same
03/12/2003EP1291942A2 Electrode material for a lithium secondary battery
03/12/2003EP1291941A2 Active material for battery and method of preparing the same
03/12/2003EP1291940A2 Improved lead acid storage battery and method of bonding cell terminal posts and bushings
03/12/2003EP1291939A2 Galvanic element comprising spirally wound electrode assembly
03/12/2003EP1291938A2 Alkaline cell or battery
03/12/2003EP1291937A1 Separator for metal halogen cell
03/12/2003EP1291935A1 Electrochemical device
03/12/2003EP1291934A2 Highly reliable and durable battery and process for fabrication thereof
03/12/2003EP1291321A1 Lithium-containing silicon oxide powder and making method
03/12/2003EP1291206A1 Device for thermal management, especially for a motor vehicle
03/12/2003EP1290750A1 Battery for a children's ride-on vehicle
03/12/2003EP1290749A1 Microporous solid electrolytes and methods for preparing them
03/12/2003EP1290748A1 Battery, especially a flat cell
03/12/2003EP1290740A2 Cathode materials for primary batteries
03/12/2003EP1290738A1 Flat lithium cell
03/12/2003EP1290069A2 Polymers and polymer membranes covalently cross-linked by sulphinate alkylation
03/12/2003EP1289979A2 Electrolytic salts for lithium batteries
03/12/2003EP1187673B1 Method of detecting the onset of colloid formation in particular sulfur precipitation
03/12/2003EP0510083B2 Method for the assembly of lead-acid batteries and associated apparatus
03/12/2003CN2540071Y Connection line retractable handset charger
03/12/2003CN2540029Y Lead battery
03/12/2003CN1402893A System and method for preventing formation of dendrites in metal/air fuel cell, battery or metal recovery apparatus
03/12/2003CN1402889A Electrode material for positive electrodes of rechargeable lithium batteries
03/12/2003CN1402500A Mobile phone power supply method and device
03/12/2003CN1402495A Power supply control circuit, electronic apparatus and charging method thereof
03/12/2003CN1402376A Method for recovering metal from used Li ion cell
03/12/2003CN1402375A Method and device for automatic equilization of charge-and-dischage based on cell dynamic electricity different compensation
03/12/2003CN1402373A Non-circulation electrolyte Zn-Br cell
03/12/2003CN1402365A Anode for nonaqueous secondary cell and mfg. method thereof
03/12/2003CN1401703A Thixotropic polymerized silicon colloid electrolyte and chargeable storage cell therewith
03/12/2003CN1401511A Cell arrangement mode in battery cooling mechanism
03/11/2003US6531875 Vehicle battery's open circuit voltage estimating method and a system therefor
03/11/2003US6531874 Method and device for determining the charge status of a battery
03/11/2003US6531847 Safety method, device and system for an energy storage device
03/11/2003US6531845 Battery charging
03/11/2003US6531844 Power source with evaporative emission recovery
03/11/2003US6531662 Circuit board, battery pack, and method of manufacturing circuit board
03/11/2003US6531248 Battery paste
03/11/2003US6531247 Electrode plates separated by isolator members. Each of the electrode plates includes at least two outwardly extending current collecting terminals, at least one conductor through-hole, and at least one isolating opening. The electrode plates
03/11/2003US6531246 Plate-shaped battery and battery apparatus
03/11/2003US6531241 Anions of equal number to cations to maintain charge neutrality, are disclosed. These spacer groups may be organic or inorganic in origin and may vary in length. The spacer groups may be saturated, containing single bonds, or may have
03/11/2003US6531220 Positive active material for rechargeable lithium battery and method of preparing same
03/11/2003US6530145 Fixture and method for liquid electrolyte impregnation of a battery cell
03/06/2003WO2003019714A1 Vanadium / polyhalide redox flow battery
03/06/2003WO2003019713A1 Battery
03/06/2003WO2003019703A1 Battery accessible modules for rack mount systems
03/06/2003WO2003019699A1 Laminate for use as outer covering of battery and secondary battery
03/06/2003WO2003019698A2 Method of manufacturing a lithium battery, a lithium battery and an electrical appliance
03/06/2003WO2003018687A2 Thermosetting polyvinyl alcohol binder resin composition, slurry of electrode mix, electrode, non-aqueous electrolysis solution-containing secondary battery and use of thermosetting polyvinyl alcohol binder resin as electrode material
03/06/2003WO2002095862A9 Hybrid energy storage device charge equalization system and method
03/06/2003WO2002054523A8 Battery for storing electric energy
03/06/2003WO2002050928A3 Electrochemical cell with reduced water consumption
03/06/2003US20030045662 Useful in electrochemical applications such as batteries, fuel cells, ion exchange membranes, sensors
03/06/2003US20030044689 Battery apparatus for controlling plural batteries and control method of plural batteries
03/06/2003US20030044688 Crosslinking agent having two or more (alk)acryloyl(poly)oxyalkyleneoxyalkylphenylene groups used to crosslink oxyalkylene mono(alk)acrylate monoalkyl ethers; oxyalkylene dialkyl ether solvent
03/06/2003US20030044687 Solid electrolyte battery
03/06/2003US20030044686 Conformal separator for an electrochemical cell
03/06/2003US20030044685 Carbon fiber, electrode material for lithium secondary battery, and lithium secondary battery
03/06/2003US20030044684 Lithium transition metal compound oxide containing less than 0.1% by weight sulfate ion based on the total weight of the positive active material.
03/06/2003US20030044683 Battery paste
03/06/2003US20030044682 Anode thin film for lithium secondary battery and preparation method thereof
03/06/2003US20030044681 Battery and battery electrode
03/06/2003US20030044679 Storage battery
03/06/2003US20030044678 Polymer battery that also serves as a durable housing for portable electronic devices and microchips
03/06/2003US20030044677 Nonaqueous electrolyte secondary battery
03/06/2003US20030044665 Conformal power supplies
03/06/2003US20030044664 Volumetric micro batteries
03/06/2003US20030044661 Cooling fan system for a vehicle with fuel cell propulsion
03/06/2003US20030044660 Electronic apparatus powered by fuel cell having oxygen density detector
03/06/2003US20030044659 Hydrogen sensor for fuel processors of a fuel cell
03/06/2003US20030044658 Fuel cell system control
03/06/2003US20030044346 Multiple metal oxide submicron particles
03/06/2003US20030043533 Micro-supercapacitor
03/06/2003US20030042871 Method and apparatus for using pulse current to extend the functionality of a battery
03/06/2003US20030042868 Battery charger for portable audio devices
03/06/2003US20030042866 Battery control device
03/06/2003US20030042740 Retrofittable power supply
03/06/2003US20030041768 Deployable bullets
03/06/2003US20030041767 Power supplies for projectiles and other devices
03/06/2003US20030041445 Measuring the impedance spectrum of the individual unit cells in a predetermined frequency region, fitting to an equivalent circuit model composed of parameters, calculating total resistances and combining like ones
03/06/2003CA2458401A1 Battery accessible modules for rack mount systems
03/05/2003EP1289096A2 Battery apparatus for controlling plural batteries and control method of plural batteries
03/05/2003EP1289046A1 Storage battery
03/05/2003EP1289045A2 Thin film for anode of lithium secondary battery and manufacturing method thereof
03/05/2003EP1289044A1 Nonaqueous electrolyte secondary battery
03/05/2003EP1289034A1 Thin, meshy porous body and method of manufacturing the porous body
03/05/2003EP1289033A2 Anode thin film for lithium secondary battery and preparation method thereof
03/05/2003EP1288351A2 Carbon fiber, electrode material for lithium secondary battery, and lithium secondary battery
03/05/2003EP1287602A1 Contactless energy transfer apparatus
03/05/2003EP1287578A1 Zero mercury air cell
03/05/2003EP1287577A1 Roughened electrolyte interface layer for solid oxide fuel cells
03/05/2003EP1287570A1 Lithium ion battery capable of being discharged to zero volts
03/05/2003EP1287569A1 Dual cation rechargeable electrochemical battery cell
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