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)
03/2005
03/22/2005US6869722 Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the same
03/22/2005US6869719 Polymer electrolyte fuel cell stack
03/22/2005US6869710 Metal air cell system
03/22/2005US6869310 Battery connector
03/22/2005US6869299 Power supply unit for electronic devices
03/22/2005CA2216898C Improved additives for overcharge protection in non-aqueous rechargeable lithium batteries
03/22/2005CA2126316C Multi-ply battery separator and process of forming
03/17/2005WO2005024979A2 Distributor for acid circulation in a battery forming installation.
03/17/2005WO2005024978A1 Treatment surface for battery forming installation.
03/17/2005WO2005024977A1 A portable water resistant multi-function lead-acid battery box
03/17/2005WO2005024976A1 Alkaline dry cell and sealing gasket therefof
03/17/2005WO2005024975A2 Combination fuel cell and ion pump, and methods and infrastructure systems employing same
03/17/2005WO2005024280A1 Advanced mica based seal and method for making and using
03/17/2005WO2005023921A1 Method for continuous production of functional film
03/17/2005WO2005001986A3 Fuel cartridge interconnect for portable fuel cells
03/17/2005WO2004103469B1 Battery housing configuration
03/17/2005WO2004024993A9 Magnetically modified electrodes as well as methods of making and using the same
03/17/2005US20050058909 Grass lignins are added to a lead acid battery separator comprising a microporous membrane including an ultra-high molecular weight polyethylene, a filler, and a processing oil
03/17/2005US20050058908 Secondary cell
03/17/2005US20050058905 phosphate of lithium, or sodium, or potassium with a transition metal similar to olivine; positive electrode (cathode) reversibly cycling lithium ions with a compatible negative electrode (anode); increased capacity, enhanced cycling capability, enhanced reversibility, and reduced costs
03/17/2005US20050058904 Battery
03/17/2005US20050058903 Primary alkaline battery containing bismuth metal oxide
03/17/2005US20050058902 Performance
03/17/2005US20050058900 Battery pack having improved battery cell terminal configuration
03/17/2005US20050058899 Accumulator battery container with plate insertion system, and plate inserting method
03/17/2005US20050058898 Battery
03/17/2005US20050058897 Reinforced components for electrochemical cells
03/17/2005US20050058896 Non-aqueous electrolyte secondary battery
03/17/2005US20050058895 Spacer separator subassembly
03/17/2005US20050058894 Lithium-limited anode subassembly with solid anode current collector and spacer
03/17/2005US20050058893 Remote battery pack power supply for a hand held tool
03/17/2005US20050058892 Mechanical and thermal improvements in metal hydride batteries, battery modules, and battery packs
03/17/2005US20050058891 Front access battery tray apparatus and system
03/17/2005US20050058890 Removable battery pack for a portable electric power tool
03/17/2005US20050058889 Package containing roll of long electrode plate
03/17/2005US20050058888 Lithium-limited anode subassembly
03/17/2005US20050058887 Battery
03/17/2005US20050058885 Charge counting fuel gauge
03/17/2005US20050058884 Flooded valve regulated battery cell
03/17/2005US20050058879 Enhanced fuel delivery for direct methanol fuel cells
03/17/2005US20050058870 Addressing one MEA failure mode by controlling MEA catalyst layer overlap
03/17/2005US20050058823 Method of producing a microporous polyolefin membrane
03/17/2005US20050058525 Battery terminal bolt
03/17/2005US20050057216 Battery pack, electrical device connectable to battery pack, and method of identifying battery pack type
03/17/2005US20050056444 Electronic device with impact absorbing structure
03/17/2005US20050055795 Air flow-producing device, such as a vacuum cleaner or a blower
03/17/2005DE10338654A1 Battery pack with arrangement for heat extraction has wall of housing enclosing battery cells shaped so to form at least one passage for heat conducting medium that is closed relative to interior of housing
03/17/2005DE102004035242A1 Brennstoffzellenstapel Fuel cell stack
03/17/2005CA2537795A1 Method for continuous production of functional film
03/16/2005EP1515380A1 Electronic device with impact absorbing structure
03/16/2005EP1515379A2 Accumulator battery container with plate insertion system, and plate inserting method
03/16/2005EP1514669A2 Method of installing an edge piece on a battery plate and apparatus for performing same
03/16/2005EP1514322A2 Electrochemical cell and bipolar assembly for an electrochemical cell
03/16/2005EP1514319A1 Battery separator with battlemented rib
03/16/2005CN2686107Y Thick and thin battery two-purpose charging base and electric conduction terminal using the same charging base
03/16/2005CN2686105Y Power battery current-collecting connecting structure
03/16/2005CN2686104Y Disposable safety valve for battery and battery mounted with the same disposable safety valve
03/16/2005CN2686103Y Accumulator cell
03/16/2005CN1596482A Battery pack
03/16/2005CN1595716A End plate incorporated in battery power source unit and cooling device for battery power source
03/16/2005CN1595714A Battery pack
03/16/2005CN1595713A 非水电解质二次电池 The non-aqueous electrolyte secondary battery
03/16/2005CN1595704A Battery pack, electrical device connectable to battery pack, and method of identifying battery pack type
03/16/2005CN1595678A A voltage sensitive membrane and preparation method thereof
03/16/2005CN1593930A Electronic device with impact absorbing structure
03/16/2005CN1193456C Battery
03/16/2005CN1193454C Non-aqueous electrolyte secondary batteries
03/16/2005CN1193452C Solid electrolyte cell and making method thereof
03/16/2005CN1193451C Non-aqueous electrolyte secondary battery
03/16/2005CN1193448C 电池 Battery
03/16/2005CN1193447C Lithium battery structure incorporating lithium pouch cells
03/16/2005CN1193444C 二次电池 Secondary battery
03/16/2005CN1193443C Safety plate of secondary battery
03/16/2005CN1193442C Packaging material for polymer cell and method for producing same
03/16/2005CN1192757C 电动摩托车 Electric Motorcycle
03/15/2005US6866965 Cross-linked polyetherurethane prepared by reacting pre-polymer having polyethylene oxide backbone and terminated with isocyanate with cross-linking agent, organic solvent and lithium salt
03/15/2005US6866963 Cathode active material and lithium battery employing the same
03/15/2005US6866962 Sealed rechargeable battery
03/15/2005US6866961 Lithium secondary battery and manufacturing method thereof
03/15/2005US6866959 Fuel cell
03/15/2005US6866958 Ultra-low loadings of Au for stainless steel bipolar plates
03/15/2005US6866955 Cooling system for a fuel cell stack
03/15/2005US6866901 Method for edge sealing barrier films
03/15/2005CA2481740A1 Removable battery pack for a portable electric power tool
03/15/2005CA2324232C Flooded lead acid battery with tilt-over capability
03/10/2005WO2005022680A2 Flooded valve regulated battery cell
03/10/2005WO2005022679A1 Electrical storage battery having a thermoplastic case and unitary cover and capable of being repaired and renovated
03/10/2005WO2005022677A1 Cylindrical lithium ion secondary battery
03/10/2005WO2005022676A1 Battery cells having improved power characteristics and methods of manufacturing same
03/10/2005WO2005022674A1 Battery separator and lithium secondary battery
03/10/2005WO2005022673A2 Alkaline dry battery
03/10/2005WO2005022672A1 Battery cells having improved power characteristics and methods of manufacturing same
03/10/2005WO2005022671A1 Cylindrical battery cell having improved power characteristics and methods of manufacturing same
03/10/2005WO2005022670A1 Battery can and manufacturing method thereof and battery using the same
03/10/2005WO2005022041A1 Battery-type lighter
03/10/2005WO2005021280A1 Speech-message delivery sheet, its manufacturing method, and power supply circuit
03/10/2005WO2004105151A3 Universal portable battery pack for electrical hand held device
03/10/2005WO2004059759A3 Electrochemical energy source integrally formed in a non-conductive casing and method of manufacturing such an electrochemical energy source
03/10/2005WO2004051766A3 Adhesively bonded electrochemical cell stacks
03/10/2005WO2004049471A3 Separator provided with asymmetrical pore structures for an electrochemical cell
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