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)
11/2007
11/14/2007CN200976361Y One time forming machine for negative sheet of battery casing
11/14/2007CN200976360Y Spacing collar of square-shaped secondary battery and the secondary battery having the same
11/14/2007CN200976359Y Device for enhancing electric vehicle lithium battery utility safety performance
11/14/2007CN200974232Y Portable power tool apparatus
11/14/2007CN101073169A Surface-treated microporous membrane and electrochemical device prepared thereby
11/14/2007CN101073168A 二次电池模块 Secondary battery module
11/14/2007CN101073167A Heat radiation structure for secondary battery module, and switching board and secondary battery module having the same
11/14/2007CN101072646A Battery including aluminum components
11/14/2007CN101071882A Glue-film stickup automation process and equipment
11/14/2007CN101071875A One-dimensional nano carbon reinforced fuel cell proton exchange membrane and its preparing method
11/14/2007CN101071873A Polymer supershort fiber reinforced fuel cell proton exchange membrane and its preparing method
11/14/2007CN101071854A Lithium ion cell electrode assembly bothom tap packaging method
11/14/2007CN101071846A Isotropic connecting module, and its device and device set
11/14/2007CN100349322C Cylindrical flexible packed lithium ion storage cell with aluminum-plastic composite film
11/14/2007CN100349321C 二次电池 Secondary battery
11/14/2007CN100349320C Rechargeable battery module
11/14/2007CN100349316C Molding material for fuel cell separator and method for preparing the same
11/14/2007CN100349310C Battery
11/13/2007US7294673 surface treatment comprising impregnation step, an activation step to introduce carbonyl groups into the polymer, and a monomer grafting step; wide variety of uses including dentition orthodontic appliances, battery separators, writing materials, wipes and cleansers, medical/sanitary/cosmetic supplies
11/13/2007US7294433 Closed alkaline storage battery
11/13/2007US7294432 Battery having improved headspace insulator
11/13/2007US7294431 Battery employing thermally conductive polymer case
11/13/2007US7294430 Battery having a wound electrode element
11/13/2007US7294429 Alkaline cell with flat housing
11/13/2007US7294427 Manifold gasket accommodating differential movement of fuel cell stack
11/13/2007US7294426 Sealing structure for sealing separator plates of fuel cell modules
11/13/2007US7294425 Channel-less proton exchange membrane fuel cell
11/13/2007US7294424 Solid-oxide fuel cell assembly having simplified arrangement of current collectors
11/13/2007US7294359 Forming mask layer containing material reduced in adhesion to collector due to high temperature for forming an active material layer on a prescribed region of collector, forming active material layer
11/13/2007CA2496092C Battery pack
11/08/2007WO2007127646A1 Electrochemical cells employing expandable separators
11/08/2007WO2007127645A1 Torroidal battery for use in implantable medical device
11/08/2007WO2007127245A2 Battery module assembly
11/08/2007WO2007127195A2 Fuel cell power system having dock-type device, and technique for controlling and/or operating same
11/08/2007WO2007126243A1 Secondary battery having electrode with self cutting part to be destructed on application of over-current
11/08/2007WO2007126242A1 Separator for battery with gel polymer layer
11/08/2007WO2007125827A1 Separator for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
11/08/2007WO2007125694A1 On-vehicle structure of power source unit
11/08/2007WO2007050466A3 Cell assembly and casing assembly for a power storage device
11/08/2007WO2006060391A3 High-energy battery power source with low internal self-discharge for implantable medical use
11/08/2007WO2005104281A3 Fuel cell reactant flow fields that maximize planform utilization
11/08/2007US20070259270 Lithium ion secondary cell
11/08/2007US20070259263 Battery Box Structure, Inter-Locking Structure of Electrical Equipment Box, and Electrical Equipment Box Structure
11/08/2007US20070259262 Electrochemical Sensing Method
11/08/2007US20070259261 Battery Pack
11/08/2007US20070259260 Electrochemical lead-acid rechargeable battery
11/08/2007US20070259257 Handling an electrochemical cell stack
11/08/2007US20070259255 Secondary electrochemical cell
11/08/2007US20070259248 Multi-layer seal for electrochemical devices
11/08/2007US20070259247 Fuel cell and fuel cell case
11/08/2007US20070259246 Fuel cartridge coupler for fuel cell
11/08/2007US20070259241 Fuel Cell System
11/08/2007US20070259240 Non-Perfluorinated Resins Containing Ionic or Ionizable Groups and Products Containing the Same
11/08/2007US20070259238 Novel fabrication method for fuel cell membranes with high performance and long lifetime
11/08/2007US20070259234 Metal-air semi-fuel cell with an aqueous acid based cathode
11/08/2007DE4428192B4 Elektrischer Verbinder für eine Batterie An electrical connector for battery
11/08/2007DE102006021273A1 Separator zur Anordnung in Batterien und Batterie Separator for placement in batteries and battery
11/08/2007CA2646724A1 Valves for fuel cartridges
11/08/2007CA2586754A1 Twist lock battery interface for cordless power tools
11/07/2007EP1852927A1 Electrode for a lithium battery and method for manufacturing the same
11/07/2007EP1852926A1 Separator for housing in batteries and battery
11/07/2007EP1852925A1 Battery pack
11/07/2007EP1852924A1 Battery pack
11/07/2007EP1851812A1 Electrochemical cell with improved internal contact
11/07/2007CN200972887Y Charger base of ear-weared hearing-aid
11/07/2007CN200972885Y Lead-acid battery
11/07/2007CN200972882Y Polar group of containing inserts in polar pile and cast-welding mould
11/07/2007CN200972881Y Polar roll current-conducting structure of secondary battery
11/07/2007CN200972880Y Core current-conducting connection structure of secondary lithium battery
11/07/2007CN200972879Y High polymer electrolytic high temp battery separation film
11/07/2007CN200972878Y Maintenance seal lead acid battery safety valve
11/07/2007CN200972877Y Battery box of head lamp
11/07/2007CN200972876Y Battery converter
11/07/2007CN200972875Y Battery box of miner's lamp
11/07/2007CN200972874Y Battery box
11/07/2007CN200972873Y Cylindrical lithium ion battery lid of preventing abnormal open
11/07/2007CN200972872Y Insulation structure of battery package module
11/07/2007CN200972871Y Sealing structure of battery
11/07/2007CN200972870Y Bottom structure of battery
11/07/2007CN200970670Y Super welding battery clamp
11/07/2007CN101069304A Lithium ion secondary battery and method for producing negative electrode therefor
11/07/2007CN101069303A Sealed cell, manufacturing method thereof, and battery formed by a plurality of sealed cells
11/07/2007CN101069302A Separator and nonaqueous electrolyte secondary battery using same
11/07/2007CN101069301A Cap assembly mold and secondary battery having the same
11/07/2007CN101068084A Moving energy station
11/07/2007CN101068044A Separator for fuel cell
11/07/2007CN101068043A Septa for installed in accumulator and accumulator
11/07/2007CN100347890C Method for forming inorganic solid electrolyte film
11/07/2007CN100347881C Battery centrifugal liquid filling method using clamp
11/07/2007CN100347880C Conduction terminal and adapter for conduction terminal
11/07/2007CN100347879C Method for manufacture of films containing insoluble solids embedded in cellulose-based films
11/07/2007CN100347878C Flow restrictors in fuel cell flow-field
11/07/2007CN100347877C Alkaline cell with flat housing and improved current collector
11/07/2007CN100347876C Secondary battery containing improved cover assembly and manufacturing method of cover assembly
11/07/2007CN100347875C Sealed battery
11/06/2007US7292130 Fusible link and battery fuse unit containing the fusible link
11/06/2007US7291423 Prismatic sealed battery
11/06/2007US7291422 Battery and related method
11/06/2007US7291421 Battery pack
11/06/2007US7291420 Heat exchanger structure for a plurality of electrochemical storage cells
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