Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
07/2004
07/06/2004US6759159 Synthetic jet for admitting and expelling reactant air
07/06/2004US6759158 System for proclusion of electrical shorting
07/06/2004US6759152 Rechargeable battery equipped with battery protection circuit
07/06/2004US6758868 Dissolving polyvinylidene-fluoride (pvdf) and acrylate monomer/oligomer; casting in thin film; evaporating hydrocarbon solvent; soaking in salt; absorption; curing
07/06/2004CA2346135C Alkaline battery
07/01/2004WO2004055926A2 Pem fuel cell system with cooling and internal humidification
07/01/2004US20040128088 Method of analyzing the time-varying electrical response of a stimulated target substance
07/01/2004US20040127952 Batteries including a flat plate design
07/01/2004US20040126668 Lithium polymer secondary cell
07/01/2004US20040126662 Positive and negative active materials capable of absorbing and desorbing lithium ions formed on both faces of a current collector; charge capacity and charge-discharge efficiency; electric and hybrid cars; appliances.
07/01/2004US20040126661 first positive electrode active material includes lithium oxide containing manganese and aluminum and/or magnesium; second positive electrode active material includes lithium oxide containing cobalt, magnesium and aluminum
07/01/2004US20040126658 compound which releases a combustion inhibiting substance during combustion, especially an organophosphorus compound including triethyl phosphate; low-temperature discharging and high-temperature storage properties
07/01/2004US20040126655 Laminate type battery and method for manufacturing the same
07/01/2004US20040126654 Electrochemical cell laminate for alkali metal polymer batteries and method for making same
07/01/2004US20040126653 Ionically conductive composites for protection of active metal anodes
07/01/2004US20040126651 Lithium secondary battery
07/01/2004US20040125527 Battery for an electrical appliance that consumes low voltage battery
07/01/2004US20040123450 Extruded battery components and manufacturing process
07/01/2004CA2507808A1 Pem fuel cell system with cooling and internal humidification
06/2004
06/30/2004EP1434298A2 Solid electrolyte and all-solid battery using the same
06/30/2004EP1434291A2 Carbon fiber types for lithium secondary cell anode material
06/30/2004EP1433217A2 Battery structures, self-organizing structures and related methods
06/30/2004EP1433212A2 High discharge rate alkaline battery cathode with large pores
06/30/2004EP1432741A2 Oligomers and polymers containing sulfonite groups and method for the production thereof
06/30/2004CN1509307A Polyolefin microporous membrane
06/30/2004CN1156047C Solid state electrolyte cell and method for producing same
06/30/2004CN1156046C Enclosed type nickle-hydrgen accumulators
06/30/2004CN1156038C Betteries
06/29/2004US6755873 Gel electrolyte battery
06/29/2004CA2238206C Solid electrolyte
06/24/2004WO2004054030A1 Secondary battery device
06/24/2004WO2004054015A2 Electrochemical cell
06/24/2004WO2004053904A1 Non-aqueous electrolyte
06/24/2004WO2004053200A1 Method for producing drawn coated metals and use of said metals in the form of a current differentiator for electrochemical components
06/24/2004WO2004011901A3 Electrodes and related devices
06/24/2004US20040122178 Crosslinked polymer electrolytes and method of making such crosslinked polymers
06/24/2004US20040121239 Nonaqueous electrolytic solution and lithium secondary batteries
06/24/2004US20040121232 cathode includes a cathode mixture layer with a cathode active material and a binder which can include, for example, a synthetic rubber latex and a thickener, polyvinylidene fluoride denaturalized by maleic acid; high-strength thin film electrode
06/24/2004US20040121230 Electric battery assembly and method of manufacture
06/24/2004US20040121223 Structure and operation method of battery pack
06/24/2004US20040119338 Capacitor-based powering system and associated methods
06/24/2004CA2505264A1 Electrochemical cell
06/23/2004EP1432057A1 Alkali dry cell
06/23/2004EP1432054A1 Partially crosslinked adhesive-supported porous film for battery separator and its use
06/23/2004EP1432053A1 Battery pack and thermostat used for it
06/23/2004EP1430556A2 Direct addition of beta-aminoenones in organic electrolytes of nonaqueous cells employing solid cathodes
06/23/2004EP1430555A2 Sodium ion batteries
06/23/2004EP1430554A2 Coating edge control
06/23/2004CN1507669A Nonaqueous electrolytic solution, composition for polymer gel electrolyte, polymer gel electrolyte, secondary cell, and electric double-layer capacitor
06/23/2004CN1507668A Electrolytes for lithium ion batteries
06/23/2004CN1507633A Circuit protection arrangement
06/23/2004CN1507103A High-energy static vanadium cell
06/23/2004CN1507102A Polymer battery and producing method thereof
06/23/2004CN1507093A Negative pole for non-aqueous electrolytic liquid secondary battery and producing method thereof
06/23/2004CN1155133C Alkaline battery
06/23/2004CN1155132C Non-aqueous electrolyte cell
06/23/2004CN1155127C Secondary battery
06/22/2004US6753793 Key switch device, keyboard and electronic apparatus with key switch
06/22/2004US6753113 Suppression of oxidation decomposition
06/22/2004US6753109 Silver copper oxide of agcuo2 and/or ag2cu2o3; zinc anode and electrolyte solution; electroconductivity
06/22/2004US6752842 Manufacture of flexible thin layer electrochemical cell
06/22/2004CA2174637C A surface treated steel sheet for battery containers, a battery container, and a battery produced thereof
06/19/2004WO2004057691A1 Electrode active material and method of making the same
06/19/2004CA2776449A1 Batteries with alkali metal phosphate electrodes
06/19/2004CA2776362A1 Batteries with alkali metal phosphate electrodes
06/17/2004WO2004050747A1 Process for producing polyether polymer composition, polyether polymer composition, and solid electrolyte film
06/17/2004WO2003021708A3 Recycling used electric cells by hydrometallurgical treatment
06/17/2004US20040115531 Containing nickel oxyhydroxide; reduced discharging during storage
06/17/2004US20040115529 Electricity storage device
06/17/2004US20040115523 Non-aqueous electrolyte battery
06/17/2004US20040115522 Device and method for uniformly distributing electrode particles
06/17/2004US20040115520 Actuated electrochemical power source
06/17/2004US20040115503 Planar electrochemical device assembly
06/17/2004US20040115501 Dry environment; high temperature; fullerenes capacble of releasing proton
06/17/2004US20040112456 Densification of aerated powders using positive pressure
06/17/2004CA2507874A1 Process for producing polyether polymer, polyether polymer composition and solid electrolyte film
06/16/2004EP1429412A1 Production method of lithuim secondary battery and production device therefor
06/16/2004EP1429400A1 Modified polyvinyl acetal resin
06/16/2004EP1428850A1 Ion-conductive polymeric compound, polymeric electrolyte and electric device
06/16/2004EP1428849A1 Ion-conductive polymeric compound, polymeric electrolyte and electric device
06/16/2004EP1427698A1 Heptafluoro-2-propane sulfonate salts and the use thereof in electronic technology
06/16/2004EP1427524A1 Isolation of trifluoroethanol
06/16/2004EP1427501A1 Method for isolating acid
06/16/2004EP1095071B1 Aromatic polymers with pendant fluorinated ionic groups
06/16/2004CN1505849A Composition for polymer gel electrolyte, polymer gel electrolyte, and secondary battery and electric double layer capacitor each employing the electrolyte
06/16/2004CN1505200A Structure and operation method of battery pack
06/16/2004CN1505184A Lithium battery negative pole and lithium battery comprising the negative pole
06/15/2004US6750561 Protecting device
06/15/2004US6750352 Polymerizable molten salt monomer, electrolyte composition and electrochemical cell
06/15/2004US6749962 Gel electrolyte solution of a crosslinked polymer
06/15/2004US6749960 Battery pack, battery loading device, power supplying device and electronic equipment
06/15/2004US6749649 Method and device for mounting cell
06/10/2004WO2004049494A1 Electrochemical cell
06/10/2004WO2004049459A1 Integrated photoelectrochemical cell and system having a solid polymer electrolyte
06/10/2004WO2004026694A3 Storage tank having polymeric hydrogen diffusion barrier and method of preventing hydrogen diffusion
06/10/2004WO2004008558A3 Cured composite materials for reactive metal battery electrolytes
06/10/2004WO2003090293A9 Balanced anode electrode
06/10/2004US20040110068 Safe, high-performance; bulging of a lithium secondary cell during storage at a high temperature, when a casing accommodating a cell element is a variable shape casing, is is suppressed
06/10/2004US20040110063 Active material for electrode and non-aqueous secondary battery using the same
06/10/2004US20040110061 Rechargeable, galvanic element with at least one lithium-intercalating electrode