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)
09/2008
09/10/2008CN201112449Y Seal bolt for accumulator
09/10/2008CN201112448Y Battery cover component
09/10/2008CN201112447Y Columned secondary battery cover component and battery using the same
09/10/2008CN201112446Y Columned secondary battery cover component and battery using the same
09/10/2008CN201112445Y Columned secondary battery cover component and battery using the same
09/10/2008CN201112444Y Battery cover component and battery employing the same
09/10/2008CN201112443Y Safety explosion-proof lead-acid storage battery cover
09/10/2008CN201112442Y High gas-permeability acid-spraying resistant lead-acid storage battery cover
09/10/2008CN201112441Y Alkaline mercury-free button cell capable of effectively preventing gas-expansion and liquid-leakage
09/10/2008CN201112440Y Battery pack casing, battery pack and electric tool
09/10/2008CN201112439Y External package casing for battery and battery containing the external package casing
09/10/2008CN201112438Y Battery cover board pressing in device
09/10/2008CN201112437Y Battery casing reinforcement structure
09/10/2008CN201112436Y Soft package battery
09/10/2008CN201112435Y Durable electric vehicle battery
09/10/2008CN201112434Y High capacity lithium ion power battery casing plate structure
09/10/2008CN201112433Y Water-proof package battery casing
09/10/2008CN201112432Y Square lithium ion battery casing
09/10/2008CN201112431Y Battery precharge leak-proof external member
09/10/2008CN201112430Y Battery insulation space ring
09/10/2008CN201112429Y Battery packaging pad and battery containing the same
09/10/2008CN201112428Y Accessory assembling mechanism
09/10/2008CN201112427Y Lithium battery protection board mounting structure
09/10/2008CN201112426Y Spare battery with card-reading function
09/10/2008CN201112425Y General battery device
09/10/2008CN101263629A Compact electric power supply device for a motor vehicle
09/10/2008CN101263618A Rechargeable battery
09/10/2008CN101262080A Battery charger and electronic element using power tool battery
09/10/2008CN101262077A A high-capacity secure 26650 lithium ion battery and its making method
09/10/2008CN101262067A A no-water high-temperature proton exchange polymer film and its making method
09/10/2008CN101262062A A lithium ion battery cathode material composition, cathode, battery and method
09/10/2008CN101262051A A nickel-hydrogen high-temperature battery and its making method
09/10/2008CN101262050A Explosion-proof cover cap for high-time discharging column lithium ion battery
09/10/2008CN101262049A Battery pack and portable electronic device
09/10/2008CN101262048A Battery pack and portable electric device
09/10/2008CN101262047A Charging battery cartridge and its manufacture method
09/10/2008CN101262046A Lithium-ion secondary battery
09/10/2008CN101260216A PVDF-HFP base composite porous polymer membrane and preparation method thereof
09/10/2008CN100418262C Secondary battery
09/10/2008CN100418249C Battery and producing method thereof
09/10/2008CN100418248C Sealing material used for solid oxide fuel battery and method for making same
09/10/2008CN100417454C Circular, no-joint coated belt, and its prodn. tech.
09/09/2008US7423407 Cordless power tool system having slidably-engaging power source connection
09/09/2008US7422825 Nonaqueous electrolyte secondary battery
09/09/2008US7422822 Single cell for a solid oxide fuel cell
09/09/2008US7422821 On the uniformity of fluid flow rate for interconnecting plate for planar solid oxide fuel cell
09/09/2008US7422820 Solid oxide fuel cell stack
09/09/2008US7422819 Metal braze layer and a ceramic layer of zirconia toughened alumina, magnesia silicate, magnesium aluminate, or lanthanum zirconate optionally doped with a rare earth element and may further contain yttrium stabilized zirconium doped with aluminum oxide; gaskets
09/09/2008US7422818 Seal construction for a fuel cell electrolyser and process for making a fuel cell with same
09/09/2008US7422817 Fuel cell device with compound power supply
09/09/2008US7422816 Fuel cell system
09/09/2008US7422815 Fuel cell separator, manufacturing method thereof and fuel cell
09/09/2008US7422779 Plastics film composed of rigid polyvinyl chloride (RPVC) and process for its production
09/09/2008US7422113 Battery container case
09/09/2008CA2624336A1 Membrane electrode assembly, method for manufacturing the same, and fuel cell including the same
09/04/2008WO2008106641A1 Battery system
09/04/2008WO2008105762A1 Gas elimination for fuel cell
09/04/2008WO2008105555A1 Separator
09/04/2008WO2008104376A1 Battery housing
09/04/2008WO2008104375A2 Battery cell and cell group in a battery
09/04/2008WO2008104374A1 Battery with a heat conducting plate
09/04/2008WO2008104364A1 Lead storage battery and grip arrangement thereof
09/04/2008WO2008104358A1 Ventilation of battery gases
09/04/2008WO2008104357A1 Battery with a heat conducting plate
09/04/2008WO2008104356A1 Battery housing
09/04/2008WO2008086417A3 Battery cell
09/04/2008WO2008084883A3 Electrode structure and battery device manufacturing method
09/04/2008US20080213672 Lithium anodes for electrochemical cells
09/04/2008US20080213671 Negative electrode for lithium ion secondary battery and lithium ion secondary battery
09/04/2008US20080213670 Cathode comprises a lithium-cobalt-metal oxide; high charging voltage; excellent charging-discharging cycle property and storage stability without lowering battery capacity
09/04/2008US20080213660 Battery
09/04/2008US20080213659 Lead sealant film and non-aqueous electrolyte battery
09/04/2008US20080213658 Battery
09/04/2008US20080213657 High Capacity Lithium Ion Secondary Battery with Metal Case
09/04/2008US20080213656 Battery, Charging Apparatus and Electronic Apparatus
09/04/2008US20080213655 Safe lithium ion battery
09/04/2008US20080213654 Electrochemical cell
09/04/2008US20080213653 Battery pack
09/04/2008US20080213652 Battery pack safety and thermal management apparatus and method
09/04/2008US20080213651 Housing for a Sealed Electrochemical Battery Cell
09/04/2008US20080213649 Component for Constituting Fuel Cell
09/04/2008US20080213648 Fuel Cell Cathode Flow Field
09/04/2008DE202008008206U1 Portable Stromversorgungsvorrichtung Portable power supply device
09/04/2008DE102007007986A1 Befestigung von Energiespeicherzellen in einem Gehäuse Fastening of energy storage cells in a housing
09/03/2008EP1965454A1 Separator for electrochemical device and method for producing same, and electrochemical device and method for manufacturing same
09/03/2008EP1964667A1 Resin-coated stainless steel foil, container and secondary battery
09/03/2008EP1964455A1 Lid opening and closing mechanism
09/03/2008EP1964194A1 Method and device for producing a battery and battery
09/03/2008EP1964192A2 Batteries
09/03/2008CN201111306Y Batteries box body and batteries including the same
09/03/2008CN101258628A Electrochemical cell having a partially oxidized conductor
09/03/2008CN101258627A Porous non-asbestos separator and method of making same
09/03/2008CN101258626A Electrically conductive metal fluid distribution plate for fuel cells
09/03/2008CN101258625A Devices and methods capable of authenticating batteries
09/03/2008CN101258624A 镀层钢双极板 Coated steel bipolar plates
09/03/2008CN101257526A Combined battery cap lateral grounding structure of mobile communication terminal
09/03/2008CN101257317A Heavy-duty audio equipment
09/03/2008CN101257135A Electrochemical element
09/03/2008CN101257130A 锂二次电池 The lithium secondary battery
09/03/2008CN101257129A Valve-regulated lead-acid battery and production method thereof
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