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)
08/2005
08/04/2005US20050170244 Button-type alkaline battery and method of manufacturing the same
08/04/2005US20050170243 Thin-type secondary battery and method of producing the same, and secondary battery module
08/04/2005US20050170241 Electrochemical energy store
08/04/2005US20050170240 Electrochemical energy store
08/04/2005US20050170239 Battery pack
08/04/2005US20050170238 Fire shielding battery case
08/04/2005US20050170235 Integral multi-stack system of fuel cell
08/04/2005US20050170233 Structurally yieldable fuel cell seal
08/04/2005US20050170232 Durable, low transient resistence between bipolar plate and diffusion media
08/04/2005US20050170231 Fuel cell unit and composite block of fuel cells
08/04/2005US20050170111 Fuel cell unit and composite block of fuel cells
08/04/2005US20050169112 Portable type electronic device having sounding function
08/04/2005US20050168190 Battery box for recreational vehicle
08/04/2005US20050167474 Soldering method of nonaqueous-electrolyte secondary-battery
08/04/2005DE102004002147A1 Charging process for electrolytic batteries involves using low pressure environment to remove gas bubbles
08/03/2005EP1560281A1 Non-woven fabric for separator of alkali cell and method for production thereof
08/03/2005EP1559673A2 Locking apparatus for a battery compartment of a lift truck with moveable mast
08/03/2005EP1559154A2 Method and apparatus for regulating charging of electrochemical cells
08/03/2005EP1559153A1 An electrode, a method for manufacturing an electrode and a bipolar battery
08/03/2005EP1559152A1 An apparatus for manufacturing an electrode
08/03/2005EP1559151A1 Battery pack equipped with detachable rechargeable battery and portable electronic device equipped with the battery pack
08/03/2005EP1407505B1 Lithium anodes for electrochemical cells
08/03/2005EP1281071B1 Voltammetric analysis using an amalgam electrode
08/03/2005CN2715353Y Mobile telephone battery with currency examining and lighting function
08/03/2005CN2715352Y Accumulator
08/03/2005CN1650460A Method and apparatus for providing a uniform fuel cell stack structure
08/03/2005CN1650457A Fuel container and delivery apparatus for a liquid feed fuel cell system
08/03/2005CN1650454A End plates for a fuel cell stack structure
08/03/2005CN1650451A Alkaline cell with improved cathode comprising silver copper oxides
08/03/2005CN1650447A Device and method to expand operating range of a fuel cell stack
08/03/2005CN1650446A Compact fuel cell stack structure
08/03/2005CN1649201A Alkaline storage battery and method for producing the same
08/03/2005CN1649199A Can type secondary battery
08/03/2005CN1649193A Cathode active material for lithium rechargeable battery and lithium rechargeable battery using the same
08/03/2005CN1649187A CRV3 cell and AA cell shared cell room
08/03/2005CN1649185A Pneumatic toggle type battery plastic cover pressing method
08/03/2005CN1649175A Packaging device
08/03/2005CN1649051A Chip type battery
08/03/2005CN1648796A Portable type electronic device having sounding function
08/03/2005CN1648030A Interlocking device of accumulator slide frame of push rod stacking vehicle
08/03/2005CN1213584C Handset with detachable battery assembly
08/03/2005CN1213506C Zero mercury air cell
08/03/2005CN1213503C Battery charger
08/03/2005CN1213500C Method for manufacturing thin lithium battery
08/03/2005CN1213494C Separator for non-aqueous storage accumulator and non-aqueous storage accumulator using same
08/03/2005CN1213493C Batteries
08/03/2005CA2456730A1 Enclosure with pre-formed interchangeable side panels
08/02/2005US6925201 Inspection apparatus and method for electrode plate-connected structure for secondary cell
08/02/2005US6924625 Battery pack and method of detecting battery pack abnormalities
08/02/2005US6924620 Battery, battery charger, electrical system and method of charging a battery
08/02/2005US6924164 Method of continuous processing of thin-film batteries and like devices
08/02/2005US6924065 Comprises matrix of polyvinyl chloride, or mixtures with polyvinylidenefluoride, hexafluoropropylene-vinylidenefluoride copolymer, polymethacrylate, polyacrylonitrile, and polyethyleneoxide; mechanical strength
08/02/2005US6924060 Prismatic sealed battery module
08/02/2005US6924059 Rechargeable lithium battery
08/02/2005US6924056 Cascade fuel inlet manifold for fuel cells
08/02/2005US6924053 Solid oxide regenerative fuel cell with selective anode tail gas circulation
08/02/2005US6923897 Coating nickel with a cobalt containing layer in a galvanic process; low electrical contact resistance between cathode and inside of the cupular battery shell
08/02/2005US6923837 Consecutively wound or stacked battery cells
08/02/2005US6923702 Method of making encapsulated display devices
08/02/2005CA2358740C Electrode lead to case and header, laser/electron beam welding
07/2005
07/28/2005WO2005069683A1 One-size-fits-most hearing aid
07/28/2005WO2005069424A1 Dye-sensitized solar cell module
07/28/2005WO2005069423A1 Electrochemical device comprising aliphatic nitrile compound
07/28/2005WO2005069408A1 Battery pack
07/28/2005WO2005069407A1 Portable power source and portable power source system
07/28/2005WO2005067645A2 Layered barrier structure having one or more definable layers and method
07/28/2005WO2004079839A3 Sealing of multi-height surfaces
07/28/2005US20050164082 Nonaqueous electrolyte battery
07/28/2005US20050164081 Thin film; sealed enclosures; welding
07/28/2005US20050164080 Battery pack
07/28/2005US20050164079 Can type secondary battery
07/28/2005US20050164077 Pressure producing apparatus for an electrochemical generator
07/28/2005US20050164067 Fuel cell assembly
07/28/2005US20050162131 Battery packs
07/28/2005US20050162128 Structures of terminals and component-to-be-loaded
07/28/2005US20050161276 Power supply assembly for motorized vehicles
07/28/2005DE19747634B4 Anschlußstück Fitting
07/28/2005CA2552802A1 One-size-fits-most hearing aid
07/27/2005EP1557731A1 Liquid shut-off valve
07/27/2005EP1557598A2 Float valve assembly for battery
07/27/2005EP1556920A2 Solid oxide fuel cell system
07/27/2005EP1556919A2 Solid oxide fuel cell stack assembly having tapered diffusion layers
07/27/2005EP1556913A2 Electric battery having autonomous watering and acid mixing systems
07/27/2005EP1556912A2 Separator for electrochemical devices
07/27/2005EP1142042B1 Device for filling an accumulator cell with electrolyte
07/27/2005CN2713653Y Post type lithium battery explosion-proof cover
07/27/2005CN2713652Y Accumulator stand
07/27/2005CN2713651Y Multifunctional mobile telephone battery protecting box
07/27/2005CN2713650Y Built-in type lithium-ion battery cover plate shaping device
07/27/2005CN2713649Y A battery capping assembly
07/27/2005CN2713648Y Novel anti-theft mobile phone battery
07/27/2005CN1647308A Temperature control apparatus and method for high energy electrochemical cells
07/27/2005CN1647306A Alkaline storage battery
07/27/2005CN1647296A Metal air cell system
07/27/2005CN1647295A Method and device for charging rechargeable batteries
07/27/2005CN1647294A Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor
07/27/2005CN1647293A Surface treated steel sheet for battery case, battery case and battery using the case
07/27/2005CN1647221A Electrochemical capacitor and method for its preparation
07/27/2005CN1646621A Ultrahigh molecular weight polyethylene articles and method of manufacture
07/27/2005CN1646449A Solid oxide fuel cell and system
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