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)
08/2009
08/06/2009US20090197159 Separator and battery using the same
08/06/2009US20090197158 Nonaqueous electrolyte battery
08/06/2009US20090197154 Battery unit
08/06/2009US20090197153 Battery pack, electronic apparatus equipped with the same and electronic apparatus equipped with battery housing part
08/06/2009US20090197152 Method and system for battery protection
08/06/2009US20090197151 Method for operating redox flow battery and redox flow battery cell stack
08/06/2009US20090197150 Fuel cell cartridge
08/06/2009US20090197149 Fuel Cell Assembly
08/06/2009US20090197148 Electric power generating element, fuel cell unit, and fuel cell stack
08/06/2009US20090197147 Metal bead seal for fuel cell plate
08/06/2009US20090197146 Fuel cell separator and molding method for fuel cell separator
08/06/2009US20090197145 Fuel cell system
08/06/2009US20090197144 Switch valve applied to a cartridge of a fuel cell
08/06/2009US20090197143 Polymer electrolyte fuel cell separator made of pure titanium or titanium alloy and method of production of same
08/06/2009US20090197142 Fuel cell module
08/06/2009US20090197140 Fuel cell bipolar plate, process for producing the same, and fuel cell including the bipolar plate
08/06/2009US20090197136 High-Volume-Manufacture Fuel Cell Arrangement and Method for Production Thereof
08/06/2009US20090197135 Multilayer glass-ceramic seals for fuel cells
08/06/2009US20090197134 Fuel cell with a separator plate unit, and a separator plate unit
08/06/2009US20090195216 Method and system for protection of a lithium-based multicell battery pack including a heat sink
08/06/2009US20090194222 Method for manufacturing a lithium ion secondary battery
08/06/2009US20090194171 Containment rail system
08/06/2009DE102008006866A1 Vorrichtung zur Strommessung A device for current measurement
08/05/2009EP2086044A2 Electric storage device
08/05/2009EP2086040A2 A method for manufacturing a lithium ion secondary battery
08/05/2009EP2086035A1 Battery module case
08/05/2009EP2085784A2 Battery system for vehicle, on-vehicle battery module, and cell controller
08/05/2009EP2084775A1 Electrochemical energy source with a cathodic electrode comprising at least one non-oxidic active species and electric device comprising such an electrochemical energy source
08/05/2009EP2084774A2 Nanotube wiring
08/05/2009EP2084764A1 A battery and a process for making a battery
08/05/2009EP2084763A1 Ultrasonic metal welding techniques and batteries manufactured using such techniques
08/05/2009EP2084762A2 Alkaline electrochemical cell with reduced gassing and reduced discolouration
08/05/2009EP2084725A1 Hybrid energy storage device and method of making same
08/05/2009EP1982366A4 Battery module
08/05/2009EP1807891B1 Methods for fabricating membrane electrode assemblies of fuel cells
08/05/2009EP1602161B1 Quantum generator and related devices of energy extraction and conversion
08/05/2009CN201285982Y Battery connector
08/05/2009CN201285782Y Self contained battery for mobile phone
08/05/2009CN201285781Y Non-valve full sealing lithium ionic cell
08/05/2009CN201285780Y Long life lithium battery with safe encapsulation structure
08/05/2009CN201285779Y Battery set
08/05/2009CN201285773Y Diaphragm composite membrane for lithium ionic secondary battery
08/05/2009CN201285772Y Wireless power tool system
08/05/2009CN201285771Y Battery set
08/05/2009CN201285486Y Battery chamber apparatus shared by AA batteries and AAA batteries for camera
08/05/2009CN101501924A Liquid electrolyte battery heating device
08/05/2009CN101501893A Energy store with guide rod
08/05/2009CN101501892A Separator for energy device and energy device having the same
08/05/2009CN101501891A Composite battery separator film and method of making same
08/05/2009CN101501890A Enclosed battery
08/05/2009CN101501889A Lead accumulator
08/05/2009CN101501888A Improved battery pack
08/05/2009CN101501887A Vent closure with rupturable membrane for a battery
08/05/2009CN101501886A Lead accumulator
08/05/2009CN101501885A Battery with integrally formed terminal
08/05/2009CN101501884A Battery can and battery using the same
08/05/2009CN101501883A Tin-plated anode casings for alkaline cells
08/05/2009CN101501882A Lithium battery with external positive thermal coefficient layer
08/05/2009CN101501796A Accumulator and its manufacturing method
08/05/2009CN101499672A Battery system for vehicle, on-vehicle battery module, and cell controller
08/05/2009CN101499543A Novel method for positioning membrane heat mark
08/05/2009CN101499540A Battery pack and manufacturing method therefor
08/05/2009CN101499523A Electrode assembly and secondary battery having the same
08/05/2009CN101499521A Combined connection apparatus of battery
08/05/2009CN101499520A Explosion-proof film, flat lithium battery and flat pressure container
08/05/2009CN101499519A Battery module case
08/05/2009CN101497695A Highly hydrophilic polyamide acid imide, preparation and use in porous membrane
08/05/2009CN100524969C Electric connector for charging cellular telephone
08/05/2009CN100524938C Thin film for package of alkaline battery and thin air battery using the same
08/05/2009CN100524937C Non-aqueous electrolyte battery, battery pack and vehicle
08/05/2009CN100524933C Nonaqueous electrolyte battery, battery pack and vehicle
08/05/2009CN100524931C Thin film lithium battery
08/05/2009CN100524930C Nickel-hydrogen storage battery
08/05/2009CN100524929C Alkaline storage battery
08/05/2009CN100524922C Flat type fuel cell assembly having connector
08/05/2009CN100524921C Fuel cell gas distribution.
08/05/2009CN100524919C Fuel cell end unit with integrated heat exchanger
08/05/2009CN100524916C Carbolic zinc-manganese dry cell used steel shell as container and manufacturing process
08/05/2009CN100524915C Alkaline cell with flat housing
08/05/2009CN100524902C Polymer for lithium ion secondary battery and lithium ion secondary battery using same
08/05/2009CN100524898C Lead-acid accumulator DE separation board and its making method
08/05/2009CN100524897C Battery separator and battery comprising same
08/05/2009CN100524896C Surface-treated microporous membrane and electrochemical device prepared thereby
08/05/2009CN100524895C Secondary battery employing battery case of high strength
08/05/2009CN100524894C Flat-plate -type solid-oxide fuel battery stack sealing method and its dedicated sealing member
08/05/2009CN100524893C Medium- or large-sized battery pack having safety device
08/05/2009CN100524559C Electrode and electrochemical elements using the same electrode
08/05/2009CN100522676C Accumulator battery arrangement of motor vehicle and mounting structure thereof
08/05/2009CN100522602C Polyolefin microporous membrane
08/04/2009US7570016 Battery pack including multiple battery cell technologies
08/04/2009US7569305 Electric storage battery construction and method of manufacture
08/04/2009US7569303 Membrane electrode assembly with modified catalyst layout
08/04/2009US7569301 Fuel cell
08/04/2009US7569300 Fuel cell assembly and a separator therefor
08/04/2009US7569299 Multi-component fuel cell gasket for low temperature sealing and minimal membrane contamination
08/04/2009US7569298 Separator seal structure for a fuel cell
08/04/2009US7569293 Methods and systems for efficient operation of integrated fuel cell-fuel reformer systems
08/04/2009US7569291 Method and composition for bonding and sealing fuel cell components
08/04/2009US7569289 Fuel cell comprising a magnetic cathode with static pumping
08/04/2009US7569081 Method for converting a fuel cell membrane web to precisely positioned membrane sheets
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