Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
02/2007
02/28/2007CN1922753A Lithium ion secondary cell
02/28/2007CN1922745A Unification type cap assembly containing protection circuit board and secondary battery comprising the same
02/28/2007CN1922249A Porous film, process for producing the same, and lithium-ion secondary cell made with the same
02/28/2007CN1921208A Method of manufacturing separator for fuel cell
02/28/2007CN1921207A Solid polymer fuel cell
02/28/2007CN1921179A Thermal safety battery and method for making same
02/28/2007CN1921178A Secondary battery
02/28/2007CN1921177A Portable fuel battery
02/28/2007CN1921176A Electrode safeguard packaging structure for charging battery
02/28/2007CN1921175A New pattern environment protection battery
02/28/2007CN1921174A Method for reducing thickness of lithium ion rectangular cell
02/28/2007CN1920740A 便携式计算机 Portable computers
02/28/2007CN1919498A Producing method for one-shot forming pole column containing insert and cast-weldmould thereof
02/28/2007CN1302575C Method for preparing lithium secondary cell containing multi-phase diaphragm
02/28/2007CN1302574C Secondary battery with improved film-like electrode structure
02/28/2007CN1302573C Battery and functional expending box, electronic device and functional expending method
02/28/2007CN1302566C Anode and battery using same
02/28/2007CN1302069C Polymer electrolyte, its prodcing process and lithim bottery using the same electrolyte
02/27/2007US7183744 Battery housing structure for portable devices
02/27/2007US7183021 Solid electrolyte battery
02/27/2007US7183020 comprising meltblown nonwoven fabric comprising 4-methyl-1-pentene polymer or a 4-methyl-1-pentene/ alpha -olefin copolymer
02/27/2007US7183019 Negative active material composition for a rechargeable lithium battery, method of producing a negative electrode for a rechargeable lithium battery using the same, and rechargeable lithium battery fabricated using the same
02/22/2007WO2007021717A2 Compliant seal structures for protected active metal anodes
02/22/2007WO2007021440A2 Battery case having improved thermal conductivity
02/22/2007WO2007021280A1 Solid oxide fuel cell stack for portable power generation
02/22/2007WO2007021083A1 Electrochemical device with alternative separator system
02/22/2007WO2007020242A1 Polymer composite ionic/electronic conductance membrane methods for the production thereof and a planar fuel cell core comprising said membrane
02/22/2007WO2007020134A1 Battery-powered electric-motor kitchen appliance
02/22/2007WO2007019978A1 Improved membrane-electrode units and fuel cells having a long service life
02/22/2007WO2007019754A1 Cover plate assembly for lithium ion battery, and battery using the same
02/22/2007US20070042270 Secondary battery
02/22/2007US20070042264 Stackable storage cells connected in series having separated lithium ion insertion cathodes and anodes on current collector substrates; leakproof seal; electronic monitor of subgroups of m cells; and means for keeping the battery under compression; lithium manganese spinel; lithiated titanate
02/22/2007US20070042263 Single cell module system
02/22/2007US20070042261 Solid polymer electrolyte fuel cell and electrode structure for the fuel cell
02/22/2007US20070042256 Gas crossover barrier with electrochemical conversion cell membrane
02/22/2007US20070042255 Seal for fuel cell
02/22/2007US20070042254 Integrated seal for fuel cell assembly and fuel cell stack
02/22/2007US20070042253 Fuel cell unit
02/22/2007US20070042232 Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack
02/22/2007US20070042172 Glass compositions
02/22/2007US20070042171 Glass compositions
02/22/2007DE202006019132U1 Safety structure for plastics battery casing has function notch on inside wall with function point to blow radially outwards when inside gas pressure rises unduly to form crack to safely release pressure
02/22/2007DE112005000978T5 Hybridbipolarplattenanordnung und Vorrichtungen, die diese enthalten Hybridbipolarplattenanordnung and devices containing them
02/22/2007DE102006011712A1 Tragbares elektronisches Gerät mit einer verriegelten Batterieabdeckung A portable electronic device with a battery cover locked
02/22/2007DE102005038922A1 Multifunktionaler Halter für einen Stabmixer Multifunctional holder for a hand blender
02/22/2007DE10021044B4 Fahrzeug mit daran montiertem Brennstoffzellsystem Vehicle with mounted thereon fuel cell system
02/22/2007CA2619220A1 Battery case having improved thermal conductivity
02/22/2007CA2618131A1 Solid oxide fuel cell stack for portable power generation
02/22/2007CA2615655A1 Improved membrane-electrode units and fuel cells having a long service life
02/21/2007EP1755097A1 Method and system for battery authentication for wireless and other devices
02/21/2007EP1754269A2 Thin film composite electrolyte
02/21/2007EP1754268A1 A battery
02/21/2007EP1620233B1 Electrical hand tool machine with an accumulator pack
02/21/2007EP1407503B1 Battery separators
02/21/2007EP1305838B1 Low-temperature fabrication of thin-film energy-storage devices
02/21/2007EP1020943B1 Lithium secondary battery and method for manufacturing the same
02/21/2007CN2872599Y Battery box for preventing battery from being fitted reverselly
02/21/2007CN2872598Y Leakage-proofing battery
02/21/2007CN2872597Y External large-capacity spare battery of cell phone
02/21/2007CN2872596Y Positioning mould of laser welding battery
02/21/2007CN1918742A Tab system for a metal-air electrochemical cell
02/21/2007CN1918740A Lead storage battery
02/21/2007CN1918726A Battery pack of improved structure
02/21/2007CN1918725A Flow field geometries for improved water management
02/21/2007CN1918666A Substance activating appts
02/21/2007CN1917747A Portable type electronic device capable of jacking up battery cover with fixed bolt being moved
02/21/2007CN1917276A 电池 Battery
02/21/2007CN1917275A Non-aqueous electrolyte secondary battery
02/21/2007CN1917272A Columniform lithium ion battery in aluminum case, and prepartion method
02/21/2007CN1917256A Grafted polypropylene diaphragm and manufacturing method
02/21/2007CN1917255A Compound nylon diaphragm, and manufacturing method
02/21/2007CN1917254A Explosion protection for batteries
02/21/2007CN1301572C Low profile connector
02/21/2007CN1301564C Drum shape alkali accumulator
02/21/2007CN1301559C Fuel cell separator and production method therefor
02/20/2007US7180754 Connecting mechanism for a battery case and a body of a portable electronic device
02/20/2007US7180266 Capacity adjustment apparatus for battery pack and capacity adjustment method for battery pack
02/20/2007US7180200 Starter system for portable internal combustion engine electric generators using a portable universal battery pack
02/20/2007US7179564 Cadmium negative electrode and nickel cadmium storage battery including the same
02/20/2007US7179562 Miniaturization battery; insertable medical equipment; clips, tabs, adjustment holes, reinforcing strips; stacking, welding
02/20/2007US7179557 Direct antifreeze cooled fuel cell power plant with passive water management
02/20/2007US7179555 Fuel cell system
02/20/2007US7179554 Fuel cell systems
02/20/2007US7179541 Achieving optimal embrittlement of grain boundaries; controlled temperature heating
02/20/2007US7179310 Zinc/air cell with improved anode
02/15/2007WO2007018303A1 Power supply pack structure
02/15/2007WO2007018231A1 Manganese dry cell
02/15/2007WO2007001997A3 Air cell with modified sealing tab
02/15/2007WO2006132898A3 Battery with side terminal
02/15/2007WO2006067919A3 Battery case
02/15/2007WO2006067918A3 Battery case
02/15/2007WO2005031896A3 Internal pem fuel cell water management
02/15/2007US20070037062 Rechargeable lithium battery and method of fabricating same
02/15/2007US20070037060 All-solid-state primary film battery and method of manufacturing the same
02/15/2007US20070037058 Compliant seal structures for protected active metal anodes
02/15/2007US20070037054 Battery, method of manufacturing the same, method of manufacturing weldment, and pedestal
02/15/2007US20070037053 Battery case having improved thermal conductivity
02/15/2007US20070037052 Battery module and method of making the same
02/15/2007US20070037049 Auxiliary power unit
02/15/2007US20070037048 Secondary battery