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)
12/2007
12/12/2007CN101088185A High discharge capacity lithium battery
12/12/2007CN101088184A High discharge capacity lithium battery
12/12/2007CN101088183A Organic/inorganic composite microporous membrane and electrochemical device prepared thereby
12/12/2007CN101088182A Sensing board assembly for secondary battery module
12/12/2007CN101087687A Laminated products and secondary battery
12/12/2007CN101087322A Sliding key and electronic device using this sliding key
12/12/2007CN101087028A Fuel battery proton exchange film keeping humidity via mineral fiber and its making method
12/12/2007CN101087016A Wiring terminal for accumulator
12/12/2007CN101087015A Organic shielding radiation-prevention and wave absorption explosion-proof film
12/12/2007CN101087014A Battery sealing device
12/12/2007CN100355145C Temperature control apparatus and method for high energy electrochemical cells
12/12/2007CN100355144C Large capacity lithium ion battery with soft shell made from aluminum-plastic
12/12/2007CN100355143C Lithium secondary battery
12/12/2007CN100355142C Battery unit and lithium secondary battery therewith
12/12/2007CN100355137C Filtering coating preparing method of solid oxide electrolytic film
12/12/2007CN100355134C One-step method of bonding and sealing a fuel cell membrane electrode assembly
12/12/2007CN100355130C Battery
12/12/2007CN100355116C Rechargeable battery and battery module using the same
12/12/2007CN100355115C Cylindrical storage battery
12/12/2007CN100355114C Secondary battery and a secondary battery module using the same
12/12/2007CN100355113C Battery module
12/12/2007CN100355112C Circuit component connector, its connection structure, and gasket
12/12/2007CN100354746C 电子设备 Electronic equipment
12/12/2007CN100354344C Polymers and polymer membranes covalently cross-linked sulphinate alkylation
12/12/2007CN100354109C Successively biaxial-oriented porous polypropylene film and process for production thereof
12/11/2007US7306879 Lithium ion secondary cell
12/11/2007US7306878 Battery device and electronic apparatus
12/11/2007US7306877 Battery terminal
12/11/2007US7306872 Modular fuel cell cassette for forming a solid-oxide fuel cell stack
12/11/2007US7306871 Hybrid power generating system combining a fuel cell and a gas turbine
12/11/2007US7306870 Fuel cell
12/11/2007US7306868 Integrated fuel cell stack and catalytic combustor apparatus, assembly, and method of use
12/11/2007US7306864 One-shot fabrication of membrane-based electrochemical cell stacks
12/11/2007CA2297968C Bypass apparatus and method for series connected energy storage devices
12/06/2007WO2007139882A2 Battery can having vent and asymmetric welded cover
12/06/2007WO2007139880A1 Battery container having cruciform vent and cover
12/06/2007WO2007139636A1 Eliminating incorrect battery installation
12/06/2007WO2007139133A1 Plated steel plate for battery can, battery, and alkaline dry battery
12/06/2007WO2007137668A1 Device for cooling electrical elements
12/06/2007WO2007109317A3 Collapsible vehicle
12/06/2007US20070281214 Nonaqueous electrolyte battery, battery pack and rechargeable vacuum cleaner
12/06/2007US20070281209 Nonaqueous electrolyte battery
12/06/2007US20070281208 Secondary battery module
12/06/2007US20070281206 Separator for lithium secondary battery, method for producing the same, and lithium secondary battery including the same
12/06/2007US20070281202 Fuel cell arrangement
12/06/2007US20070281194 Portable fuel cell assembly
12/06/2007US20070279902 Light beam generator with extensible battery housing
12/06/2007DE202006020197U1 Flüssigelektrolytbatterie mit thermischer Durchmischung und Überhitzungsschutz Liquid electrolyte battery with thermal mixing and overheat protection
12/06/2007DE102006052524B3 Acidity condition indicator for battery, e.g. lead accumulator, comprises visible rod and rod retaining and fixing holder and is prepared by two-component injection molding
12/06/2007DE102006026753B3 Super miniature dual battery contact module for e.g. headphone, has plastic frame that is fastened at contact springs and comprises guiding pins or guiding borehole for fixing module on printed circuit board
12/06/2007DE102006025535A1 Vorrichtung zur Kühlung elektrischer Elemente Device for cooling electrical elements
12/06/2007DE102004014136B4 Anordnung mit einer Batterie Arrangement with a battery
12/06/2007CA2653074A1 Current interrupt device for batteries
12/06/2007CA2649923A1 Eliminating incorrect battery installation
12/05/2007EP1863108A2 Cordless power tool battery and charging system therefore
12/05/2007EP1863107A1 Twist lock battery interface for cordless power tools
12/05/2007EP1863106A1 Sprayer with detachable rechargeable battery
12/05/2007EP1861889A1 Device for supplying electric power to a motor vehicle
12/05/2007EP1861888A1 Structure of layering unit cells for high power lithium polymer battery
12/05/2007EP1861887A1 Case for high-power rechargeable lithium battery
12/05/2007EP1812981A4 A type of explosion preventive battery
12/05/2007EP1546475A4 Graphite article useful as a fuel cell component substrate
12/05/2007EP1388183A4 Recombinant separator
12/05/2007CN200986956Y Accumulator cell with cooling system
12/05/2007CN200986953Y Device for equational each battery voltage of Accumulator battery
12/05/2007CN200986943Y Anti-contraction distortion frame for battery polar plate
12/05/2007CN200986942Y Electrolysing solution intrinsic cycle mechanism
12/05/2007CN200986941Y Battery holding structure
12/05/2007CN200986940Y Battery cathode current collector
12/05/2007CN200986939Y Combination device for power battery
12/05/2007CN200986938Y Lithium ionic cell casing
12/05/2007CN200986937Y Accumulator cap with good sealing performance
12/05/2007CN200986936Y Accumulator cap of inserted pin type structure
12/05/2007CN200986935Y Accumulator cap of drawer type structure
12/05/2007CN200986934Y Accumulator cell cover
12/05/2007CN200986933Y Accurate positioning mold for lithium ionic cell cover board
12/05/2007CN200986932Y Lithium battery
12/05/2007CN200986931Y Conductive clinch bolt dedicated for battery cover board
12/05/2007CN200986930Y Accumulator cell for electric automobile
12/05/2007CN200986466Y Trays dedicated for column battery weighing
12/05/2007CN200984679Y Automatic compaction mechanism for laser battery welding machine
12/05/2007CN101084606A Maintaining and contacting device for a round cell battery and method for the production thereof
12/05/2007CN101084593A Battery
12/05/2007CN101084592A Separable connecting member for secondary battery module and method of improving the performance of battery module by leveling voltage
12/05/2007CN101084591A Battery
12/05/2007CN101084364A Planar membraneless microchannel fuel cell
12/05/2007CN101084276A Aprotic polymer/molten salt ternary mixture solvent, method for the production and use thereof in electrochemical systems
12/05/2007CN101083879A Portable electronic device
12/05/2007CN101083344A Lithium ion secondary battery and mfg. method of same
12/05/2007CN101083341A Button type lithium battery
12/05/2007CN101083340A Lithium ion power cell
12/05/2007CN101083338A Flexible nickle/metal hydrides secondary batteries
12/05/2007CN101083337A Electrochemical apparatus
12/05/2007CN101083327A Thin type fuel cell unit
12/05/2007CN101083323A Electrode plate of multiway multiplex radiation confluxing structure
12/05/2007CN101083317A Secondary batteries
12/05/2007CN101083316A Battery pack
12/05/2007CN101083315A Battery and its battery box
12/05/2007CN101083314A Alkaline dry cell background of the invention
12/05/2007CN101083313A Alkaline dry cell background of the invention
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