Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
06/2001
06/27/2001CN1301404A End cap assembly for an alkaline cell
06/27/2001CN1301053A Lithium secondary batteries and manufacture thereof
06/27/2001CN1301047A Electric power device
06/27/2001CN1067806C Method for potting electrolytic cell
06/27/2001CN1067643C Thermal contraction casing package tech. of colour printed plated aluminium
06/26/2001US6252380 Battery pack having memory
06/26/2001US6251537 Secondary battery with sealing materials coated onto electrode tabs
06/26/2001US6251536 Electrochemical cell having beaded can
06/26/2001US6251535 Battery case
06/26/2001US6251534 Fuel cell cascade flow system
06/21/2001WO2001045193A1 Non-aqueous electrochemical cell
06/21/2001WO2001045185A1 Battery and portable device
06/21/2001WO2001045184A1 Flat battery pack and mobile communication terminal
06/21/2001WO2001045183A1 Packaging material for polymer cell and method for producing the same
06/21/2001WO2001044825A1 Battery sensor device
06/21/2001WO2000059052A8 Alkaline cell separator
06/21/2001US20010004505 High electromotive force and cyclic property; fast charging and discharging; stable and reactive in acidic ambient; proton charge carrier
06/21/2001US20010004504 For use in battery
06/21/2001US20010004503 Cylindrical battery
06/21/2001US20010004502 Nonaqueous secondary battery
06/21/2001US20010004200 Charger
06/21/2001US20010004199 Charger
06/21/2001US20010004198 Battery pack and charge circuit therefor
06/21/2001US20010003863 Methods of preparing prismatic cells
06/21/2001CA2698723A1 Packaging material for polymer cell and method for producing the same
06/20/2001EP1109238A2 Battery manufacturing method and apparatus
06/20/2001EP1109237A1 Module configuration
06/20/2001EP1109236A1 Battery housing, electricity delivering system and method of delivering electricity
06/20/2001EP1108269A1 Battery construction having pressure release mechanism
06/20/2001EP1108268A2 Device and method for using the waste heat of an air-cooled fuel cell battery
06/20/2001CN2435843Y Cell holder
06/20/2001CN2435842Y Lid device of enclosed lead-acid battery
06/20/2001CN2435841Y Maintain-free enclosed air-sac battery tank
06/20/2001CN2435840Y Airdoor controller for metal-air cell
06/20/2001CN1300452A Battery having a built-in controller to extend service run time
06/20/2001CN1300111A Battery terminal moulding and sealing process and product
06/20/2001CN1300110A Side lead-out method and product of battery
06/20/2001CN1300109A Mfg. method and apparatus for cells
06/20/2001CN1300108A Non-water electrolyte battery
06/20/2001CN1300107A Battery group
06/20/2001CN1067491C Battery terminal
06/19/2001US6249105 System and method for detecting performance components of a battery pack
06/19/2001US6248476 Metal air cathode and electrochemical cells made therewith
06/19/2001US6248475 Nickel-hydrogen secondary battery
06/19/2001US6248473 Composite cover for a battery
06/19/2001US6248472 Electrochemical cell formed with can having walls extending radially inward
06/19/2001US6248471 Methods of forming thin-profile battery electrode connection members
06/19/2001US6248470 Pressure sensitive ciruit breaker
06/19/2001US6248469 Liquid crystal and sulfonated, phosphonated, perfluorinated and/or carboxylated ion-conducting polymers
06/19/2001US6248427 Adhesive label
06/19/2001US6248139 Method of manufacturing a sealed battery
06/19/2001US6248138 In an uncontrolled atmosphere.
06/19/2001CA2218128C Battery
06/14/2001WO2001043213A2 Zinc/air cell
06/14/2001WO2001043212A1 Degassing and suction device for batteries
06/14/2001WO2001043210A2 Battery separator for li-ion and/or li-ion polymer battery
06/14/2001WO2001042537A1 Surface treated steel sheet for battery case, battery case using it, and battery using the case
06/14/2001US20010003276 Hydrogen generating apparatus
06/14/2001CA2392547A1 Battery separator for li-ion and/or li-ion polymer battery
06/13/2001WO2001093350A1 Separator for electrochemical device and method for producing the same, and electrochemical device
06/13/2001EP1107344A1 Circuit and device for protecting secondary battery
06/13/2001EP1107337A2 Battery connector for mounting to a circuit board
06/13/2001EP1107336A2 Nonaqueous electrolyte battery
06/13/2001EP1105928A1 Battery construction having double seam cover closure
06/13/2001EP1105436A1 Puncture-resistant polyolefin membranes
06/13/2001EP0848856B1 Method of producing separating materials
06/13/2001DE19957369A1 Handwerkzeugmaschine mit einem Akku Hand tool with a battery
06/13/2001DE10003740C1 Electric battery e.g. traction battery for electric or hybrid vehicle has cooling plate in thermal contact with cell connectors coupled between battery cell poles of series connected battery cells
06/13/2001CN2434789Y Placing rack
06/13/2001CN1299579A Circuit bord of protective circuit for storage battery, protective circuit for storage battery, and storage pack
06/13/2001CN1299522A Destruction controlling mechanism for an electrochemical cell
06/12/2001USRE37226 Battery pack for cordless device
06/12/2001US6245464 Hermetically sealed lithium-ion secondary electrochemical cell
06/12/2001US6245461 Battery package having cubical form
06/12/2001US6245457 Bussing structure in an electrochemical cell
06/12/2001US6245456 Non-aqueous electrolyte battery using a sealing bag comprising heat laminated layers
06/12/2001US6245452 Electrochemical cells and components thereof
06/12/2001US6245272 Polyolefin microporous film and method for preparing the same
06/12/2001US6244894 Cellular phone battery equipped with IC card
06/07/2001WO2001041247A1 Non-aqueous electrolyte cell
06/07/2001WO2001041245A1 Battery cell having notched layers and a method for producing the same
06/07/2001WO2001041236A1 Detachable rope handle assembly for battery
06/07/2001WO2001041235A1 Hand-held machine tool comprising an accumulator
06/07/2001WO2001041233A2 Electrochemical energy storage device having improved enclosure arrangement
06/07/2001DE19958411A1 Thermal battery has hermetically sealed outer casing separated from hermetically sealed battery cell casing at all points and space between casings is evacuated
06/06/2001EP1104585A1 End cap assembly for an alkaline cell
06/06/2001EP0902758B1 Amorphous precipitated silica
06/06/2001CN2433734Y Explosion-proof sealing device for coiling lithium manganese bioxide cell
06/06/2001CN2433166Y Universal battery box for electric bicycle
06/06/2001CN1298558A Composite polymer electrolyte for a rechargeable lithium battery
06/06/2001CN1298555A End cap seal assembly for an electrochemical cell
06/06/2001CN1298212A Nanaqueous electrolyte battery
06/06/2001CN1298209A Battery spacing membranes and lithium secondary battery
06/05/2001US6242135 Solid electrolyte composite for electrochemical reaction apparatus
06/05/2001US6242131 Case of lithium secondary battery based on a polymer coated aluminum material
06/05/2001US6242130 Case containing secondary battery
06/05/2001US6242128 Fastener system of tab bussing for batteries
06/05/2001US6242127 Battery separator
06/05/2001US6242126 Explosion-proof seal plate for enclosed type cell and production method thereof
06/05/2001US6242125 Battery circulation system with improved four-way valve