Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 2 - Constructional details, or processes of manufacture, of the non-active parts
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
06/2005
06/02/2005US20050118500 Non-aqueous secondary battery and its control method
06/02/2005US20050118499 Secondary battery
06/02/2005US20050118498 Mixed electrolyte battery
06/02/2005US20050118497 Method and assembly for evaluating the state of charge of batteries
06/02/2005US20050118495 Cap assembly and secondary battery utilizing the same
06/02/2005US20050118484 Fuel cell separator and method of manufacturing the separator
06/02/2005US20050118463 Battery pack
06/02/2005US20050116805 Fusible link and battery fuse unit containing the fusible link
06/02/2005US20050116764 Driving circuit for field effect transistor
06/02/2005DE10392702T5 Ultraniedrige Au-Beladungen für bipolare Platten aus rostfreiem Stahl Ultra Low Au loadings for bipolar plates of stainless steel
06/02/2005DE10347569A1 Keramische, flexible Membran mit verbesserter Haftung der Keramik auf dem Trägervlies Ceramic, flexible membrane having improved adhesion of ceramic on the support web
06/02/2005DE102004051391A1 Fuel feed system for fuel cell, controls supply pressure and nozzle in ejector pump by regulator for distributing off-gas through path according to electric power generation state of fuel cell so that circulation amount of off-gas is varied
06/02/2005DE10113172B4 Mit Batterie versehene tragbare elektrische Ausrüstung With battery provided portable equipment
06/02/2005CA2544882A1 Hydrogen/hydrogen peroxide fuel cell
06/01/2005WO2005001962A1 Battery pack and method of producing the same
06/01/2005EP1536501A1 Fuel cell separator and method of manufacturing the separator
06/01/2005EP1535362A2 Alkaline cell with polymer electrolyte
06/01/2005EP1535359A2 Thermal battery
06/01/2005EP1535358A2 Electric separator, method for making same and use thereof in high-power lithium cells
06/01/2005EP1535357A1 Separator for use in high-energy batteries and method for the production thereof
06/01/2005EP1535356A1 Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries
06/01/2005EP1535355A2 Vent for cylindrical electrochemical batteries
06/01/2005EP1535354A2 Cured composite materials for reactive metal battery electrolytes
06/01/2005EP1518292A4 Microcell electrochemical devices and assemblies with corrosion-resistant current collectors, and method of making the same
06/01/2005CN1623241A Modular rack battery system
06/01/2005CN1622473A Portable terminal set
06/01/2005CN1622381A Secondary battery
06/01/2005CN1622374A Structure of dry cell special for electric torch
06/01/2005CN1622365A Electronic cell
06/01/2005CN1622364A Prismatic battery and manufacturing method thereof
06/01/2005CN1622363A Sealed prismatic battery
06/01/2005CN1204648C Non-aqueous electrolyte and non-aqueous electrolyte secondary cell
06/01/2005CN1204645C Method for producing secondary battery
06/01/2005CN1204634C Alkaline cell
06/01/2005CN1204633C Closed cell
05/2005
05/31/2005US6899975 Battery pack
05/31/2005US6899974 Secondary battery of proton conductive polymer
05/31/2005US6899973 Nonaqueous electrolyte secondary cells
05/31/2005US6899972 Secondary battery with thermal protector
05/31/2005US6899971 Gas diffusion layer arrangement for a fuel cell
05/26/2005WO2005048390A1 A gasket, a bipolar battery and a method for manufacturing a bipolar battery with such a gasket
05/26/2005WO2005048385A2 Active metal fuel cells
05/26/2005WO2005048384A2 Separator for electrochemical devices and methods
05/26/2005WO2005048383A1 Method of making an alkaline battery
05/26/2005WO2005048380A1 Non-aqueous electrolyte secondary cell
05/26/2005WO2005048376A2 Freeze tolerant fuel cell power plant with a two-component mixed coolant
05/26/2005US20050113528 Membrane for electrolytic cells such as fuel cells
05/26/2005US20050112471 Nickel zinc electrochemical cell incorporating dendrite blocking ionically conductive separator
05/26/2005US20050112468 Battery including aluminum components
05/26/2005US20050112467 Battery including aluminum components
05/26/2005US20050112462 Lithium negative electrode, iron disulfide positive electrode, nonaqueous electrolyte; separator is a microporous polyethylene membrane
05/26/2005US20050112461 Packaging for primary and secondary batteries
05/26/2005US20050112460 Headspace insulator for electrochemical cells
05/26/2005US20050112459 Surface-treated steel plate for battery case and battery case
05/26/2005US20050112458 Air cell with improved leakage resistance
05/26/2005US20050112457 Information handling system including battery assembly having multiple separable subassemblies
05/26/2005US20050112456 Method for manufacturing battery pack
05/26/2005US20050112455 Sealed cell having non-resealable safety valve
05/26/2005US20050112446 Fuel cell system
05/26/2005US20050112443 Coated aluminum separator plates for fuel cells
05/26/2005US20050112442 PEM fuel cell assembly formed of modular sub-assemblies
05/26/2005US20050112437 Cathode saturation arrangement for fuel cell power plant
05/26/2005US20050112429 Moisture stabilization for a fuel cell power plant sysem
05/26/2005US20050112422 Fuel cell and fuel cell separator
05/26/2005US20050112415 Structure of thin battery covered by outer packaging film, battery pack, and method for manufacturing battery pack
05/26/2005US20050112274 Battery including aluminum components
05/26/2005US20050111939 Apparatus for moving a battery
05/26/2005US20050110468 Power supply
05/26/2005US20050110460 Battery module having lithium battery, and vehicle control system employing battery module having lithium battery
05/26/2005US20050110457 Microscopic batteries for MEMS systems
05/26/2005US20050110456 Rechargeable battery casing having charge/discharge multiple-use jack, waterproof jack plug for the same and relay terminal therefor
05/26/2005US20050109434 Separator for fuel cell
05/26/2005CA2546697A1 A gasket, a bipolar battery and a method for manufacturing a bipolar battery with such a gasket
05/25/2005EP1533861A1 High power lead-acid battery with enhanced cycle life
05/25/2005EP1532742A1 A battery pack having a dual-type smart card interface
05/25/2005EP1532712A2 Graft oligomeric electrolytes
05/25/2005EP1532701A1 Ion conducting battery separator for lithium batteries, method for the production and use thereof
05/25/2005EP1532700A2 Seal for an electrochemical cell
05/25/2005EP1532699A1 Battery holder
05/25/2005EP1532698A1 Front access interlocking modular cell tray assembly
05/25/2005EP1266413B1 Increased volume electrochemical cell
05/25/2005DE202005003674U1 Interruption free electrical current supply for single and multiple family housing and secure units uses at least two magnesium carbon batteries with electrolyte feed and converter
05/25/2005DE10392693T5 Kühlsystem für einen Brennstoffzellenstapel A cooling system for a fuel cell stack
05/25/2005DE10348876A1 Porous polyolefin membrane for use as separation membranes or separators for galvanic cells, is formed by melting and kneading composition containing polyolefin resin comprising crystalline polypropylene and propylene-alpha-olefin copolymer
05/25/2005DE102004047322A1 Kühlung von Versorgungseinheiten Cooling supply units
05/25/2005CN2702450Y Safety type soft packaging battery
05/25/2005CN2702449Y Battery case type instrument protective sleeve
05/25/2005CN1620735A Bipolar electrochemical battery of stacked wafer cells
05/25/2005CN1620480A Poly phenylene sulfoether resin composition
05/25/2005CN1620076A Portable terminal apparatus battery device
05/25/2005CN1619876A 电池组 Battery
05/25/2005CN1619866A Positive electrode active material and nonaqueous electrolyte secondary cell
05/25/2005CN1619860A Closed square cell
05/25/2005CN1619859A Battery
05/25/2005CN1619858A Battery and method of making the same
05/25/2005CN1619729A Method of producing electrochemical device, and the electrochemical device
05/25/2005CN1618846A Polymer nanocomposite membrane and fuel cell using the same
05/25/2005CN1618391A Air flow-producing device, such as a vacuum cleaner or a blower
05/25/2005CN1203711C Folding mobile communication terminal
05/25/2005CN1203503C Fuse wire and combined battery set with fuse wire
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