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)
06/2010
06/16/2010CN101740731A Battery cover structure
06/16/2010CN101740730A Sealing ring of alkaline zinc-manganese cell
06/16/2010CN101740235A Packaging structure of energy storage element
06/16/2010CN101735591A Organic-inorganic hybrid cross-linked sulfonated polyaryletherketone polymer electrolyte material and preparation method thereof
06/16/2010CN101735470A Method for preparing lithium ion battery membrane via radiation grafting modification by using polypropylene film
06/16/2010CN101735375A Ionic polymer and application thereof as proton exchange fiber material
06/16/2010CN101735116A Sulfonated aromatic diamine and sulfonated polyimide resin and preparation methods thereof
06/16/2010CN101734911A Preparation method of Na-beta''-Al2O3 solid electrolyte
06/16/2010CN101734440A Battery packaging material, battery packaging method and device
06/16/2010CN101733021A Perfluoro ion exchange membrane with interpenetrating network structure and preparation method thereof
06/16/2010CN101733020A Fiber reinforced fluorine-containing crosslinked ion membrane and preparation method thereof
06/16/2010CN101733019A Microporous membrane reinforced fluorine-containing crosslinked and doped ion exchange membrane and preparation method thereof
06/16/2010CN101733017A Microporous membrane reinforced perfluoro crosslinked ion exchange membrane
06/16/2010CN101733016A Functional group grafted porous membrane compound perfluorinated ion exchange membrane
06/16/2010CN101733015A Micro-porous membrane reinforced multi-layer fluorine-containing cross-linking ionic membrane and preparation method thereof
06/16/2010CN101733014A Fiber composite and multi-layer perfluorinated cross-linked doped ion-exchange membrane
06/16/2010CN101733011A Fiber reinforced perfluoro dual crosslinked ion membrane and preparation method thereof
06/16/2010CN101733010A Doped double cross-linking reinforced perfluorinated proton exchange membrane and preparation method thereof
06/16/2010CN101733009A Microporous membrane reinforced perfluoro crosslinked ion exchange membrane
06/16/2010CN101733007A Cross-linking perfluorinated ion exchange membrane and preparation method thereof
06/16/2010CN101733006A Doped and fiber-modified imide cross-linking perfluorinated ion exchange membrane
06/16/2010CN101733004A Doped and fiber-modified cross-linking perfluorinated ion exchange membrane
06/16/2010CN101733003A Fiber-reinforced multi-layer long-service life fluorine-containing ion exchange membrane
06/16/2010CN101375432B Battery and method for manufacturing battery
06/16/2010CN101345297B Button battery electrical connection structure and its manufacture process
06/16/2010CN101295790B Alkaline dry cell
06/16/2010CN101276889B 电池组 Battery
06/16/2010CN101252179B Electrode lead encapsulation method and structure as well as battery encapsulation method and structure
06/16/2010CN101241979B Battery apparatus
06/16/2010CN101215402B Acid and base combined polymer proton conductive film and preparation method thereof
06/16/2010CN101212035B Battery isolating film and method for producing the same
06/16/2010CN101202333B Battery module
06/16/2010CN101180750B Safety mechanism for laminate battery
06/16/2010CN101176908B Riveting method as well as method for coupling electrode pole and cover plate of lithium ion battery
06/16/2010CN101162769B Battery locking device and electronic appliance adopting the same
06/16/2010CN101140980B Battery cell with small groove at surface and battery pack including the same
06/16/2010CN101136460B Lead acid accumulator cover capable of preventing exhaust port backfire detonation
06/16/2010CN101132060B Square battery manufacturing method
06/16/2010CN101118972B Seal structure of fuel cell
06/16/2010CN101048900B Negative electrode collector for lead-acid battery
06/16/2010CN101017887B Stacked battery module and battery components
06/15/2010US7737658 Battery packs having a charging mode and a discharging mode
06/15/2010US7736816 Fuel cell stack
06/15/2010US7736810 Separators for winding-type lithium secondary batteries having gel-type polymer electrolytes and manufacturing method for the same
06/15/2010US7736809 Rechargeable lithium ion battery
06/15/2010US7736803 a contact area between the negative electrode collector and the contact piece can be increased, it is possible to enhance current collection efficiency; cost efficiency; lithium batteries; wound-type battery element
06/15/2010US7736801 Film covered electric device and method of manufacturing the same
06/15/2010US7736800 Can type lithium secondary battery
06/15/2010US7736799 Method and apparatus for maintaining cell wall integrity during thermal runaway using an outer layer of intumescent material
06/15/2010US7736798 Lid for batteries and a battery including the lid
06/15/2010US7736797 Rechargeable battery and method of manufacturing the same
06/15/2010US7736796 Battery pack
06/15/2010US7736793 Secondary battery with collector plate and electrode package thereof
06/15/2010US7736792 Battery cooling system
06/15/2010US7736791 Dialytic power generator using diffusion gradients
06/15/2010US7736789 Fuel cell having unit cells arranged to merge gases generated in the unit cells
06/15/2010US7736787 Ceramic membranes with integral seals and support, and electrochemical cells and electrochemical cell stacks including the same
06/15/2010US7736786 Composition for fuel cell bipolar plate
06/15/2010US7736785 Fuel cell
06/15/2010US7736775 Fuel cell system and method for operating a fuel cell system
06/15/2010US7736774 Solid oxide fuel cell system
06/15/2010US7736773 Dual power supply for electronic devices
06/15/2010US7736772 Tubular solid oxide fuel cell stack
06/15/2010CA2379555C Polymethaphenylene isophthalamide-based polymer porous film, process for its production and battery separator
06/10/2010WO2010065890A1 Electrochemical cells connected in fluid flow series
06/10/2010WO2010065378A1 Method and design for externally applied laser welding of internal connections in a high power electrochemical cell
06/10/2010WO2010065182A1 Underground battery compartment
06/10/2010WO2010064255A1 An improved battery casing for enhanced battery performance and life
06/10/2010WO2010063367A1 Individual cell for a battery and method for producing an individual cell
06/10/2010WO2010063366A1 Battery comprising a cell assembly of several individual cells which are interconnected in parallel and/or in series
06/10/2010WO2010063365A1 Battery and method for producing a battery
06/10/2010WO2010063364A1 Individual cell for a battery and method for the production thereof
06/10/2010WO2010042814A3 Infusion pump assemble
06/10/2010WO2010019764A3 Battery module with sealed vent chamber
06/10/2010WO2010019503A3 Bus bar assembly
06/10/2010WO2010002142A9 Battery module comprising battery cell assemblies having aligning and fastening elements
06/10/2010WO2009157676A9 Middle or large-sized battery pack with improved safety
06/10/2010US20100143825 Metallic separator for fuel cell and method of fabricating the same
06/10/2010US20100143796 Battery enveloping assembly and battery
06/10/2010US20100143795 Battery and a Process for Making a Battery
06/10/2010US20100143794 Battery cover assembly for portable electronic device
06/10/2010US20100143793 Battery Pack
06/10/2010US20100143792 Cap assembly and secondary battery having the same
06/10/2010US20100143791 Cathode active material, cathode including the cathode active material, and lithium battery including the cathode
06/10/2010US20100143790 Nonaqueous electrolyte battery
06/10/2010US20100143789 Secondary battery
06/10/2010US20100143788 Secondary battery
06/10/2010US20100143786 Rechargeable battery and battery module using the same
06/10/2010US20100143783 Nonaqueous secondary battery separator and process for its fabrication
06/10/2010US20100143780 Battery cover latch assembly
06/10/2010US20100143779 Battery cover latching mechanism
06/10/2010US20100143778 Battery cover latch mechanism and portable electronic device using same
06/10/2010US20100143777 Battery cover latch mechanism
06/10/2010US20100143776 Lead storage battery and grip arrangement thereof
06/10/2010US20100143775 Battery cover assembly for portable electronic device
06/10/2010US20100143772 Rechargeable battery
06/10/2010US20100143770 CID Retention Device For Li-ion Cell
06/10/2010US20100143766 Fuel cell stack
06/10/2010US20100143765 Fuel cell stack
06/10/2010US20100141207 Cordless Power System
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