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)
02/2007
02/15/2007US20070037047 Polyethylene and polypropylene laminates; puncture resistance; lithium battery separators; mini-vehicles and bikes
02/15/2007US20070037046 Secondary battery
02/15/2007US20070037045 Secondary battery
02/15/2007US20070037044 Secondary battery
02/15/2007US20070037033 Separator for fuel cell, fuel cell stack, method for manufacturing separator for fuel cell, and fuel cell vehicle
02/15/2007US20070036959 Porous films with chemical resistance
02/15/2007DE102005037422A1 Battery sensor for placing in the terminal recess of a battery has a planar construction that can be built into the niche in at least two different directions at ninety degrees to one another
02/14/2007EP1753070A1 Battery module
02/14/2007EP1753058A2 Battery module with improved cell barrier between cells
02/14/2007EP1753056A1 Wound nonaqueous secondary battery and electrode plate used therein
02/14/2007EP1753055A1 Battery watering device
02/14/2007EP1753054A2 Secondary battery
02/14/2007EP1753053A1 Rechargeable battery
02/14/2007EP1753052A1 Battery device
02/14/2007EP1753051A2 Method and apparatus for providing a sealed container containing a detectable gas
02/14/2007EP1753050A2 Secondary battery
02/14/2007EP1751815A2 Disposable fuel cell with and without cartridge and method of making and using the fuel cell and cartridge
02/14/2007EP1751813A2 Fuel cell gas distribution
02/14/2007EP1751808A2 Multi-cell battery assembly
02/14/2007CN2870193Y Electric-vehicle battery seat-charging cabinet
02/14/2007CN2870189Y Quasi-tube type quasi-double-polar lead-acid accumulator
02/14/2007CN2870188Y Mini-tube-type sealed colloid lead-acid accumulator
02/14/2007CN2870183Y Connection device for polar ear and polar column of lithium ion power cell
02/14/2007CN2870182Y Device for connecting polar ear and polar column clip of lithium ion power cell
02/14/2007CN2870181Y Alkaline cell enclosure body structure
02/14/2007CN2870180Y Lithium ion cell sealing cover of preventing polar-column rotation
02/14/2007CN2870179Y Lithium-ion accumulator combined cover
02/14/2007CN2870178Y Cell lid structure
02/14/2007CN2870177Y Cell sleeve thermo-contracting-tube machine
02/14/2007CN1914749A Battery pack
02/14/2007CN1914748A Secondary battery of assemble-type structure
02/14/2007CN1913544A Auxiliary power unit
02/14/2007CN1913214A Charging holder for battery
02/14/2007CN1913206A Membrane-electrode assembly, method for preparing the same, and fuel cell system comprising the same
02/14/2007CN1913197A Secondary battery
02/14/2007CN1913196A Secondary battery
02/14/2007CN1913195A Container, battery using the same or electric double layer capacitor and electronic device
02/14/2007CN1913030A Optical disk player
02/14/2007CN1300889C Laminate sheath type battery
02/14/2007CN1300884C Composite proton exchange membrane in use for fuel cell with low humidification and long service life
02/14/2007CN1300882C Fuel cell element, fuel cell, fuel cell generation system and their manufacturing method
02/14/2007CN1300865C Accumulator cell
02/14/2007CN1300864C Separator for secondary electrical accumulators with gas recombination
02/14/2007CN1300863C Composite polymer electrolyte membrane for battery and manufacturing method thereof
02/14/2007CN1300862C Multilayer battery diaphragm
02/14/2007CN1300861C Film-covered electric device having pressure release opening
02/13/2007US7176655 Battery pack with built in communication port
02/13/2007US7175938 Battery case employing ring sandwich
02/13/2007US7175937 Separator having inorganic protective film and lithium battery using the same
02/13/2007US7175936 Lithium secondary battery and assembled structure of lithium secondary batteries
02/13/2007US7175935 Lithium manganese dioxide cell
02/13/2007US7175933 Fuel cell system and vehicle with fuel cell system mounted thereon
02/13/2007US7175677 Methodology for making electrical contact from a button cell battery to a printed circuit board and a process for manufacturing the same
02/13/2007CA2339906C Fuel cell, and collector plate thereof
02/13/2007CA2181421C Para-oriented aromatic polyamide porous film
02/08/2007WO2007015547A1 Polyethylene microporous membrane, process for production thereof, and battery separator
02/08/2007WO2007015418A1 Electrical composite device
02/08/2007WO2007015416A1 Polyolefin microporous film
02/08/2007WO2007014877A1 Electric device, in particular an electric hand tool
02/08/2007WO2006102287A3 Thin printable electrochemical cell utilizing a picture frame and methods of making the same
02/08/2007WO2006065365A3 Design, method and process for unitized mea
02/08/2007WO2006022478A8 A safety device for preventing overcharge of secondary batteries and secondary batteries therewith
02/08/2007US20070031734 Electrolyte additives for lithium metal and lithium ion rechargeable batteries
02/08/2007US20070031727 Portable electronic device having a latched battery cover
02/08/2007US20070031726 Fuel cell power and management system, and technique for controlling and/or operating same
02/08/2007US20070031725 Method of determining acid stratification in rechargeable batteries
02/08/2007US20070031714 Metal-air battery system with programmed-timing activation
02/08/2007DE102005049957A1 Terminal clamp for use on automobile batteries has lever with cam action that force surface against terminal post
02/08/2007DE102005036449A1 Elektrogerät, insbesondere Elektrohandwerkzeug Electric appliance, particularly electric hand tool
02/08/2007DE102005036448A1 Elektrogerät, insbesondere Elektrohandwerkzeug Electric appliance, particularly electric hand tool
02/08/2007CA2617252A1 Microporous polyethylene membrane, its production method and battery separator
02/07/2007EP1750316A1 Negative electrode of dry battery, manufacture method of the same, and zinc-manganese dry battery using the same
02/07/2007EP1750313A1 Modular battery with connector interconnecting terminals of adjacent unit cells
02/07/2007EP1749329A1 Safety element for battery and battery with the same
02/07/2007EP1749320A1 Polymer separator for a lithium battery
02/07/2007EP1749319A2 Thin printable flexible electrochemical cell and method of making the same
02/07/2007CN2867614Y Charging box with charging equipment
02/07/2007CN2867613Y Ozone toothbrush charging base
02/07/2007CN2867611Y Manageable UPS storage cell cabinet
02/07/2007CN2867607Y High power dynamical cell winding and extraction structure
02/07/2007CN2867603Y Motorbike storage battery cover
02/07/2007CN2867602Y Cylindrical lithium battery insulating washer and battery contains this washer
02/07/2007CN1910783A Thin film for package of alkaline battery and thin air battery using the same
02/07/2007CN1909291A Rotary joint for battery wire clamp
02/07/2007CN1909279A Cylindrical lithium ion battery and its preparation method
02/07/2007CN1909274A Energy-multiplying power lithium battery
02/07/2007CN1909264A Environmental protection battery
02/07/2007CN1299386C Method for making gel electrolyte battery
02/07/2007CN1299385C Battery and method for manufacturing the same
02/07/2007CN1299368C Battery case structure of electronic device
02/07/2007CN1298437C Battery pack for battery operated sprayer
02/06/2007US7173512 Thermistor having improved lead structure and secondary battery having the thermistor
02/06/2007US7173090 Polyphenylene sulfide resin composition
02/06/2007US7172833 Alkaline dry cell
02/06/2007US7172832 Sealed battery and battery pack
02/06/2007US7172831 Battery system for automotive vehicle
02/01/2007WO2007013552A1 Polyamide imide fiber, non-woven fabric composed of the fiber, process for manufacture of the non-woven fabric, and separator for electronic component
02/01/2007WO2007013223A1 Electrochemical cell
02/01/2007WO2007013179A1 Separator for nonaqueous rechargeable battery and process for producing the same
02/01/2007WO2006105402A3 Welding methods and apparatus for batteries
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