Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
02/2002
02/21/2002DE10038650A1 Batterieklemme Battery terminal
02/21/2002DE10038472A1 Akkumulator Accumulator
02/21/2002DE10015189C1 Galvanic cell centrifuge method has cell rotated about its axis at sufficient speed for causing powdered zinc anode to form hollow cylinder between cathode and cell outer wall
02/21/2002CA2420014A1 Vanadium electrolyte preparation using asymmetric vanadium reduction cells and use of an asymmetric vanadium reduction cell for rebalancing the state of charge of the electrolytesof an operating vanadium redox battery
02/21/2002CA2419108A1 Multifunctional battery and method of making the same
02/20/2002EP1180820A2 Battery terminal
02/20/2002EP1180819A2 Battery terminal
02/20/2002EP1180809A2 Non-aqueous electrolyte secondary cell
02/20/2002EP1180808A2 Hydrogen absorbing alloy electrode, manufacturing method thereof, and alkaline storage battery equipped with the hydrogen absorbing alloy electrode
02/20/2002EP1180807A2 A plug-holder strip for batteries and a battery including the strip
02/20/2002EP1180806A2 Secondary cell and method for preparation thereof
02/20/2002EP1180480A1 Heat seal device, heat seal method, embossing method, work pressing device, and work
02/20/2002CN2478256Y Battery case for electric bicycle
02/20/2002CN2478255Y Storage battery case cap structure
02/20/2002CN1337071A Battery
02/20/2002CN1336694A Square metal hydride-nickel accumulator combination
02/20/2002CN1079605C Battery charger, method for charging battery module and battery module
02/19/2002US6348851 Breaker switch and battery including the same
02/19/2002US6348286 Alkaline battery separator and process for producing the same
02/19/2002US6348283 Storage cell in which an electrode has an edge reinforced by a metal strip
02/19/2002US6348282 Non-Aqueous electrolyte secondary batteries
02/19/2002US6348281 Electrochemical cell having venting cover
02/19/2002US6348277 Method of and system for producing and supplying electrical power to an electrical power consuming device using a metal-air fuel cell battery (FCB) module and a supply of metal-fuel cards
02/19/2002US6347958 Connecting device to vehicle battery terminals
02/14/2002WO2002013305A1 Coin-shaped battery
02/14/2002WO2002013294A1 Negative electrode for nonaqueous-electrolyte secondary battery and battery employing the same
02/14/2002WO2002013290A1 Coin-shaped battery
02/14/2002WO2002013289A1 Surface-treated steel plate for battery case and battery case
02/14/2002WO2002013288A2 Arrangement of the connector poles on an accumulator____________
02/14/2002WO2001075988A3 Internal battery holding structure in mobile equipment
02/14/2002WO2001059867A3 Rechargeable ni/zn cell with soluble zinc anodes
02/14/2002WO2001057940A3 Freestanding microporous separator including a gel-forming polymer
02/14/2002US20020019178 Battery terminal
02/14/2002US20020018939 Protective coatings
02/14/2002US20020018937 Polymeric gel electrolyte and lithium battery employing the same
02/14/2002US20020018936 Separators; controlling induction
02/14/2002US20020018932 Battery pack
02/14/2002US20020018931 Connecting part for connecting internal components of lead acid battery
02/14/2002US20020018930 Lithium ion secondary battery and method of fabricating thereof
02/14/2002US20020018928 Method for providing a bi-directionally wound cell stack for enhanced battery performance
02/14/2002US20020018927 Battery having discharge state indication
02/14/2002US20020017407 Towing tractors
02/14/2002US20020017019 Frame and loading apparatus for groups of battery plates
02/14/2002US20020017008 Handle for electric accumulator battery
02/14/2002DE10135256A1 Thermal safety device used for preventing devices, e.g. PCs from overheating comprises a main body consisting of a substrate, a meltable metal and a cover, and a pair of connections protruding from the main body
02/14/2002CA2354754A1 Non-aqueous electrolyte secondary cell
02/13/2002EP1179871A2 Electrochemical lithium ion secondary cell having multiplate electrodes with differing discharge rate regions
02/13/2002EP1179867A2 Device for protection against polarity reversal of a battery
02/13/2002EP1179866A2 Terminal assembly of a storage battery
02/13/2002EP1179865A2 Electric plug-in connector for portable electrical energy storage unit
02/13/2002EP1179864A2 Battery separator
02/13/2002CN2476880Y 改进结构的移动电话电池 Improved structure of the mobile phone battery
02/13/2002CN2476879Y Integral assembled plastic casing secondary battery
02/13/2002CN2476848Y Structure of multifunction moving memory
02/13/2002CN1336015A Electrochemical cell closure
02/13/2002CN1336013A Method of producing lead storage batteries and jig for production thereof
02/13/2002CN1335651A Negative electrode active material for charging lithium accumulator and its producing method
02/12/2002US6346793 Battery charger with a terminal protector
02/12/2002US6346350 Extruding cylindrical parison of polyethylene and polypropylene film; quenching with low temperature fluid to impart microstructure
02/12/2002US6346346 Flexible battery structure
02/12/2002US6346344 Circuit breaker for secondary battery
02/12/2002US6346342 Battery having pressure relief mechanism formed in container
02/12/2002US6346011 Battery-connecting plate, method of producing same and wire protector
02/12/2002US6345677 Industrial truck with a battery block
02/07/2002WO2002011217A2 Particulate electrode including electrolyte for a rechargeable lithium battery
02/07/2002WO2002011144A2 Power generating device
02/07/2002WO2001073867A3 Battery holder with integrated switch
02/07/2002WO2001048836A3 Electrochemical cell constructions and methods of making the same
02/07/2002US20020015893 Gel electrolyte solution of a crosslinked polymer
02/07/2002US20020015892 Lithium secondary battery
02/07/2002US20020015882 Structure for positioning electrode plates in a battery casing
02/07/2002US20020015880 Molded modular lead-acid battery system
02/07/2002US20020013999 Apparatus for inserting battery or accumulator plates into sleeves of separator material
02/07/2002CA2351976A1 Electrochemical lithium ion secondary cell having multiplate electrodes with differing discharge rate regions
02/06/2002EP1178559A2 Battery cooling system
02/06/2002EP1178558A2 Power supply apparatus
02/06/2002EP1178557A2 Battery cooling system
02/06/2002EP1178556A2 Battery cooling system
02/06/2002EP1178553A2 Device for treating a fuel-coolant mixture in a fuel cell system
02/06/2002EP1178548A1 Battery box for a vehicle comprising replaceable modules for electrical components
02/06/2002EP1178547A2 Battery discriminating method, dry battery cell pack, and electronic device
02/06/2002EP1177591A1 Stacked electrochemical cell and method for preparing the same
02/06/2002EP1177221A1 Fluoropolymer resins containing ionic or ionizable groups and products containing the same
02/06/2002EP1038329B1 Lithium secondary battery
02/06/2002EP0958634B1 Method for making a smart battery generator cell
02/06/2002CN1334974A Cylindrical metal-air battery with cylindrical peripheral air cathode
02/06/2002CN1334973A Diffusion controlled air vent with interior fan
02/06/2002CN1334972A Improved catalyst design for VRLA batteries
02/06/2002CN1334970A Protective coating for separators for electrochemical cells
02/06/2002CN1334969A Protective coating for separators for electrochemical cells
02/06/2002CN1334968A Battery and portable device
02/06/2002CN1334614A Non-aqueous electrolyte secondary cell
02/06/2002CN1334613A Element for non-aqueous solution cell preparing method and use thereof
02/06/2002CN1334611A Method using conductive collector in self-supporting electrode, electrode, conductive collector and cell assembly
02/06/2002CN1334610A Separator and electrode, especially cathode or anode binding method and cell
02/06/2002CN1334580A Temp. fuse, battery and temp. fuse mfg. method
02/05/2002US6344728 Battery power source supply with coolant flow
02/05/2002US6344292 Lithium secondary battery
02/05/2002US6343949 Modular jumper cable
01/2002
01/31/2002WO2002009221A1 Additives to the gas supply of fuel cells with circulating electrolytes and means to regenerate used stacks