Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
12/2009
12/24/2009US20090317704 Prismatic battery with novel inter-cell connection
12/24/2009US20090317703 Battery pack
12/24/2009US20090317701 Electrode assembly and secondary battery having the same
12/24/2009US20090317700 Electrode assembly and secondary battery having the same
12/24/2009US20090317698 Power supply device
12/24/2009US20090317664 Electrochemical energy source, and method for manufacturing of such an electrochemical energy source
12/24/2009US20090316335 Method for the Electrolytic Production of Self-Supporting Conductive Nanocomposite Elements
12/24/2009DE202009012618U1 Druck-Niederspannungsbatterie Pressure-low voltage battery
12/23/2009WO2009154751A1 Improved wet cell battery
12/23/2009WO2009153052A1 A non-aqueous electrolyte containing as a solvent a borate ester and/or an aluminate ester
12/23/2009WO2009153012A1 Device for cooling a vehicle battery
12/23/2009EP2135859A2 Liquid electrolytes comprising ionic liquids, and their use in electrical storage devices
12/23/2009EP2135318A1 Electrochemical energy source and electronic device provided with such an electrochemical energy source
12/23/2009EP2135310A1 Cell structure for electrochemical devices and method of making same
12/23/2009EP1803178B1 Battery cathodes
12/23/2009CN201369364Y P type battery sealing structure
12/23/2009CN101611506A Separator for electrochemical device, electrode for electrochemical device, and electrochemical device
12/23/2009CN101609909A Integrated polymer lithium ion battery and method for preparing same
12/23/2009CN101609891A Si/c composite, cathode active materials, and lithium battery including the same
12/23/2009CN100573985C Alkaline cell and production method for same
12/23/2009CN100573982C Battery cathode and method of manufacture therefor
12/23/2009CN100573980C Methods for producing agglomerates of metal powders and articles incorporating the agglomerates
12/22/2009USRE41049 Charging device with stress stored by charging that is initiated by externally applied force, and that being eventually released by heat due to charging saturation
12/22/2009US7635543 Comprises positive electrode, negative electrode, separator and electrolyte containing volatile organic acid; improved performance
12/22/2009US7635539 Non-aqueous electrolyte secondary battery
12/22/2009US7635537 Lead-acid storage batteries with lightweight connectors
12/22/2009US7635535 Battery pack comprising a battery and a terminal unit
12/22/2009CA2428887C Flux and process for hot dip galvanization
12/22/2009CA2246955C Solvents and novel electrolytic compositions having a high stability domain and high conductivity
12/17/2009WO2009151580A1 Closure assembly with low vapor transmission for electrochemical cell
12/17/2009US20090311611 Lithium battery
12/17/2009US20090311610 Method for producing electrolyte solution for lithium ion battery and lithium ion battery using same
12/17/2009US20090311609 Nonaqueous electrolyte secondary battery and nonaqueous electrolyte solution
12/17/2009US20090311608 Anode and secondary battery
12/17/2009US20090311602 Electrode for lithium batteries and method of manufacturing electrode for lithium batteries
12/17/2009US20090311597 Conductive lithium storage electrode
12/17/2009US20090311596 Catholytes for aqueous lithium/air battery cells
12/17/2009US20090311595 Battery case and battery using the same
12/17/2009US20090311592 Pouch-type battery
12/17/2009US20090311591 Electrochemical Apparatus With Barrier Layer Protected Substrate
12/17/2009US20090311590 Cartridge-type lithium ion polymer battery pack
12/17/2009US20090311585 Nonaqueous electrolyte secondary battery
12/17/2009US20090311583 Closure Assembly with Low Vapor Transmission for Electrochemical Cell
12/17/2009US20090311581 Middle or Large-Sized Battery Module Employing Impact-Absorbing Member
12/17/2009US20090311579 Power and Hydrogen Generation System
12/17/2009US20090311567 Hydrogels for aqueous lithium/air battery cells
12/17/2009DE102008027872A1 Voltage supply mechanism for e.g. portable electrical consumer, has set of voltage supply cells connected in series, where voltage supply cells exhibit defined length independent of length of individual voltage supply cell
12/17/2009CA2726273A1 Closure assembly with low vapor transmission for electrochemical cell
12/16/2009EP2133941A1 Electrode Assembly and Secondary Battery Having the Same
12/16/2009EP2132810A1 Multi-layer positive electrode structures having a silver-containing layer for miniature cells
12/16/2009EP2132809A1 Alkaline electrochemical cell
12/16/2009EP2132806A2 Deposited microarchitectured battery and manufacturing method
12/16/2009EP1357619B1 Method and device for manufacturing coiled electrode group
12/16/2009EP1200325B1 Methods to manufacture single cell and multi-cell regenerative photoelectrochemical devices
12/16/2009EP1041658B1 Method for producing nonaqueous gel electrolyte battery
12/16/2009CN201364928Y Secondary needle drawing mechanism
12/16/2009CN101604773A Battery pack and method for testing working status of same
12/16/2009CN101604772A Battery pack as well as combination of battery pack and electric apparatus
12/16/2009CN101604771A Nonaqueous electrolyte solution and lithium battery
12/16/2009CN101604770A Nonaqueous electrolyte solution and lithium battery
12/16/2009CN101604769A Nonaqueous electrolyte solution and lithium battery
12/16/2009CN101604768A Nonaqueous electrolyte solution and lithium battery
12/16/2009CN101604740A Battery pole piece and battery thereof
12/16/2009CN100570933C Electrolyte of alkaline cell and its manufacturing method and alkaline cell
12/16/2009CN100570927C Battery module
12/16/2009CN100570925C Method for manufacturing proton exchange membrane fuel cell separator plate
12/16/2009CN100570388C Apparatus and method for estimating state of charge of battery using neural network
12/15/2009US7632608 improve conductivity, cycle characteristics; impregnated in separator between cathode and anode containing (2,2-difluoromalonate oxalate) lithium borate and [bis(3,3,3-trifluoromethyl)glycolate oxalate]lithium borate as electrolyte salts; carbonate solvent; chemical resistance; solubility, stability
12/15/2009US7632607 Negative electrode for battery and battery using the same
12/15/2009US7632606 Anode, cathode layer; winding around separator
12/15/2009US7632603 Electric storage battery construction and method of manufacture
12/15/2009US7632590 System and a method for manufacturing an electrolyte using electrodeposition
12/15/2009CA2311171C Process for preparing metal powders, metal powders thus prepared, and compacts containing said powders
12/10/2009WO2009148727A1 Lithium primary cells
12/10/2009WO2009146952A1 Electrical energy store
12/10/2009US20090305145 Electrolyte for lithium ion secondary battery and lithium ion secondary battery comprising the same
12/10/2009US20090305144 Electrochemical device
12/10/2009US20090305143 Non-aqueous electrolyte secondary battery
12/10/2009US20090305129 Lithium secondary battery and method of manufacturing the same
12/10/2009US20090305126 Secondary battery having electrode with self cutting part to be destructed on application of over-current
12/10/2009US20090305125 Battery pack
12/10/2009US20090305123 Secondary battery and method for producing the same
12/10/2009US20090305122 Lithium-ion secondary battery
12/10/2009US20090305121 Double winding-typed electrode assembly
12/10/2009US20090305115 Lithium battery pack
12/10/2009US20090300902 Cold-rolled steel sheet and process for producing the same
12/09/2009EP2130253A1 A battery with an integrated voltage converter having a bypass circuit
12/09/2009EP2130252A1 A battery with integrated voltage converter
12/09/2009CN201360024Y Battery liquid dropping machine
12/09/2009CN201360023Y Dry battery with soft contacts
12/09/2009CN201360022Y Mercury-free alkaline button battery
12/09/2009CN101601152A Thin battery and a method of manufacturing a thin battery
12/09/2009CN101601151A Galvanic element comprising a melamine/formaldehyde foamed plastic
12/09/2009CN100568613C Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture
12/09/2009CN100568609C Preparation of gel polymer electrolyte
12/09/2009CN100568608C Polymer electrolyte and battery
12/09/2009CN100568584C Apparatus for capping sebific duct and adding spacer automatically
12/09/2009CN100568583C Apparatus for conveying spacer
12/09/2009CN100568582C Apparatus for capping sebific duct automatically
12/08/2009US7629775 Battery connection detection circuit
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