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
08/27/2009US20090214926 Metal Separator For Fuel Cell and Manufacturing Method Thereof
08/27/2009US20090214925 Fuel Cell System with a Venturi Supply of Gas
08/27/2009US20090214916 Electronic apparatus system
08/27/2009US20090214907 Solid oxide fuel cell
08/27/2009US20090214906 Hydrogen passivation shut down system for a fuel cell power plant
08/27/2009US20090214905 Direct methanol fuel cell operable with neat methanol
08/27/2009US20090214900 Fuel Cell System for Supplying Aircraft
08/27/2009DE102008010828A1 Batterie mit mehreren Einzelzellen Battery with several individual cells
08/27/2009DE102008010827A1 Galvanische Flachzelle und Verfahren zum Verschließen einer Elektrolyteinfüllöffnung der galvanischen Flachzelle Galvanic flat cell and method for closing an electrolyte filling the galvanic cell flat
08/27/2009DE102008010825A1 Batterie mit einer Wärmeleitplatte und mehreren Einzelzellen Battery with a thermally conductive plate and a plurality of individual cells
08/27/2009DE102008010824A1 Batterie mit mehreren Einzelzellen Battery with several individual cells
08/27/2009DE102008010822A1 Batteriegehäuse für ein Batteriemodul mit mehreren Einzelzellen Battery housing for a battery module having a plurality of single cells
08/27/2009DE102008010820A1 Battery for use in e.g. electrically operated motor vehicle for passenger transport, has individual cells connected together in parallel and/or serial manner, and arranged in housing cooled by cooling medium e.g. distilled water
08/27/2009DE102008010814A1 Einzelzelle für eine Batterie Single cell for a battery
08/27/2009DE102008010811A1 Einzelzelle für eine Batterie und Verfahren zur Herstellung einer Einzelzelle für eine Batterie Single cell for a battery and method of producing a single cell for a battery
08/27/2009DE102008010810A1 Verfahren zur Herstellung einer Einzelzelle für eine Batterie A process for producing a single cell for a battery
08/26/2009EP2093823A1 Method for evaluating internal short circuit of battery, device for evaluating internal short circuit of battery, battery, battery pack and their manufacturing methods
08/26/2009EP2093820A1 Electric connection for current accumulator
08/26/2009EP2093819A2 Cell module
08/26/2009EP2093818A1 Power train battery assembly of an electric, fuel-cell or hybrid vehicle
08/26/2009EP2092586A1 Bipolar battery
08/26/2009EP2092585A1 Electric battery comprising a mechanical and thermal conditioning system
08/26/2009EP2092584A1 Battery module
08/26/2009EP2092583A1 Acid status indicator, battery, method for the production of an acid status indicator, and method for the production of a battery
08/26/2009EP2092582A1 Batteries
08/26/2009EP1429400B1 Modified polyvinyl acetal resin
08/26/2009CN201298581Y Mobile phone rechargeable battery
08/26/2009CN201298576Y Armored fuel cell stack
08/26/2009CN201298575Y Disposable square lithium battery
08/26/2009CN201298574Y Battery package
08/26/2009CN201298573Y Lead electrode fastener
08/26/2009CN201298572Y Battery welded sheet with crossed holes
08/26/2009CN201298571Y Battery end-face welding apparatus
08/26/2009CN201298570Y Rechargeable battery and charger for mobile telephone
08/26/2009CN201298569Y Safety lid of lithium ion power cell
08/26/2009CN201298568Y Power-supply box for mobile phone battery
08/26/2009CN201298567Y Battery with identifying mark
08/26/2009CN201298566Y Auxiliary sealing device for open formation of cylindrical battery
08/26/2009CN201298565Y Elliptical through-wall welding mould of storage battery
08/26/2009CN101517820A Battery having air electrode and biased lever gasket
08/26/2009CN101517819A Electric power source device
08/26/2009CN101517808A Storage battery manufacturing method
08/26/2009CN101517807A Electrode assembly having electrode tabs of the same size in joint portion thereof and electrochemical cell containing the same
08/26/2009CN101517806A Electrode assembly having stable lead-tap joint and electrochemical cell containing them
08/26/2009CN101517785A Secondary battery and method for manufacturing secondary battery
08/26/2009CN101517784A Cell-module cartridge and mid-large battery module including the same
08/26/2009CN101517783A Novel separator and electrochemical device comprising the same
08/26/2009CN101517782A Connection-member for electrical connection of battery cells
08/26/2009CN101517781A Safety switch using heat shrinkage tube and secondary battery including the same
08/26/2009CN101517780A Battery module, and middle or large-sized battery pack containing the same
08/26/2009CN101517779A Battery module interface
08/26/2009CN101517778A Equal distribution-typed bus bar, and middle or large-sized battery pack employed with the same
08/26/2009CN101517777A Battery module and middle or large-sized battery pack containing the same
08/26/2009CN101517776A Pouch-type secondary battery having an non-sealing residue portion
08/26/2009CN101517775A Battery case cover
08/26/2009CN101517774A Electrochemical cell with positive container
08/26/2009CN101517773A Sealed secondary battery
08/26/2009CN101516975A Polyolefin microporous membrane and separator for nonaqueous electrolyte battery
08/26/2009CN101515653A High voltage automobile power cell
08/26/2009CN101515642A Sealed secondary nickel zinc battery cathode and pretreatment method of sealed secondary nickel zinc battery using same
08/26/2009CN101515639A Lithium battery leading-out terminal structure
08/26/2009CN101515638A Battery, charging apparatus and electronic device.
08/26/2009CN101515637A Battery, charging apparatus and electronic device.
08/26/2009CN101515636A Lithium ion chemical battery, power type lithium ion battery and casing thereof
08/26/2009CN101515635A Lead-acid battery hydrogen-oxygen combination valve
08/26/2009CN100533910C Electronic equipment and battery unit
08/26/2009CN100533848C Air management system for zinc-air battery
08/26/2009CN100533847C 电动工具的电池 Battery electric tools
08/26/2009CN100533842C Spiral electrode rectangular battery
08/26/2009CN100533840C Lithium ion power cell
08/26/2009CN100533817C Encapsulation method of mobile phone battery
08/26/2009CN100533816C Battery diaphragm and its preparation method and lithium ion secondary battery containing the diaphragm
08/26/2009CN100533815C Battery cap and portable electronic device using the same
08/26/2009CN100533814C Sealed battery and manufacturing method
08/26/2009CN100533813C Prismatic battery and method for producing the latter
08/26/2009CN100531874C Multi-component composite membrane and method for preparing same
08/25/2009US7579111 Film-covered electric device having pressure release opening
08/25/2009US7579110 Secondary lithium battery module
08/25/2009US7579109 Energy device and electronic equipment using the same, and method for producing energy device
08/25/2009US7579108 Battery holder
08/25/2009US7579107 Portable electronic device employing battery
08/25/2009US7579106 Hermetic seal for a fluid fill hole and related method for use in an implantable electrochemical cell
08/25/2009US7579105 End cap assembly and vent for high power cells
08/25/2009US7579102 Membranes of a fluorinated ionomer with a fluorinated backbone with pendant groups having an acid end group; thin films/electrical/; low equivalent weight (625-850);high conductivity (>0.13 S/cm); low hydration (<120 wt.%); extremely well-suitable for low humity, high temperature fuel cell electrode
08/25/2009US7579101 Direct liquid feed fuel cell stack
08/25/2009US7579099 Fuel cell having heat exchanger built in stack
08/25/2009CA2450517C Cell frame for redox flow battery, and redox flow battery
08/20/2009WO2009103082A2 Lamination configurations for battery applications using pvdf highly porous film
08/20/2009WO2009103079A2 Method of electrically connecting cell terminals in a battery pack
08/20/2009WO2009102982A2 Compliant seal structures for protected active metal anodes
08/20/2009WO2009102946A1 Battery with electrolyte diffusing separator
08/20/2009WO2009101782A1 Battery housing tray and assembled-battery housing tray using the same
08/20/2009WO2009101725A1 Electricity storage device and vehicle
08/20/2009WO2009100629A1 Column type lead-acid accumulator
08/20/2009WO2009085315A8 Battery cell switch
08/20/2009WO2009070600A3 Substantially solid, flexible electrolyte for alkili-metal-ion batteries
08/20/2009WO2001076048A3 Dc power supply using cellular phone technology
08/20/2009US20090208842 Separator, method for manufacturing separator, and nonaqueous electrolyte battery
08/20/2009US20090208838 Electrode assembly and secondary battery having the same
08/20/2009US20090208836 Battery with integrally formed terminal
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