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)
05/2009
05/07/2009WO2007084472A3 Sealant integrated fuel cell components and methods and systems for producing the same
05/07/2009WO2007009059A3 Advanced solid acid electrolyte composites
05/07/2009US20090118404 Rubber Composition and Used Thereof
05/07/2009US20090117459 Secondary battery and method of manufacturing the same
05/07/2009US20090117457 Electrochemical Cells And Method Of Manufacturing Same
05/07/2009US20090117455 Multi-layer, microporous polyethylene membrane, its production method, and battery separator
05/07/2009US20090117454 Multi-Layer Microporous Membrane, Battery Separator And Battery
05/07/2009US20090117453 Multi-layer, microporous polyethylene membrane, and battery separator and battery using same
05/07/2009US20090117451 Cap assembly and secondary battery using the same
05/07/2009US20090117445 Fuel cell system
05/07/2009US20090117443 Bipolar Plate Hydrophilic Treatment for Stable Fuel Cell Stack Operation at Low Power
05/07/2009US20090117442 Method of forming a fuel cell stack
05/07/2009US20090117425 Fuel Cell Assembly and Electricity Generation Unit Used in Same
05/07/2009DE10392702B4 Elektrisch leitendes Fluidverteilungselement mit elektrisch leitender Beschichtung, Verfahren zu seiner Herstellung und Brennstoffzellen mit dem Fluidverteilungselement An electrically conductive fluid distribution element having an electrically conductive coating, a process for its preparation and fuel cell with the fluid distribution member
05/07/2009DE102007052330A1 Rundzellenakkumulator Rundzellenakkumulator
05/07/2009DE102005037422B4 Batteriesensor Battery Sensor
05/07/2009DE102004008231B4 Brennstoffzellenanordnung und Verfahren zur Herstellung einer Flachrohrbrennstoffzelle A fuel cell assembly and method of producing a flat-tube fuel cell
05/06/2009EP2056378A1 Bipolar secondary battery, battery asembly formed by connecting said batteries and vehicle mounting same
05/06/2009EP2056377A1 Separator for energy device and energy device having the same
05/06/2009EP2056376A1 Electrode assembly and secondary battery having the same
05/06/2009EP2056375A1 Battery System
05/06/2009EP2056374A1 Battery pack
05/06/2009EP2056311A2 A charge storage device
05/06/2009EP2055967A1 Battery pack and electric appliance
05/06/2009EP2054966A2 Power storage device, and method for manufacturing power storage device
05/06/2009EP2054957A1 Electricity storage device and vehicle including the same
05/06/2009EP1678804A4 A multi-cell battery charge control
05/06/2009EP1383197B1 Secondary battery manufacturing method and manufacturing device
05/06/2009EP1102338B1 Ptc element, ptc element-mounted pcb board, secondary cell protection circuit device and secondary cell assembly
05/06/2009CN201233941Y Magnetic soft connection port battery charger
05/06/2009CN201233939Y Lithium cell encapsulation construction
05/06/2009CN201233934Y Flatulence proof buckle type lithium iron disulfide battery
05/06/2009CN201233928Y Electrolysis liquid in vivo circulation connector for accumulator forming
05/06/2009CN201233927Y Small capacity unit cell for module assembling
05/06/2009CN201233926Y Universal mobile phone cell
05/06/2009CN201233925Y Battery positioning apparatus
05/06/2009CN201233924Y Power lithium ionic cell module
05/06/2009CN201233923Y Lithium ionic cell power supply device for video camera
05/06/2009CN201233922Y Battery
05/06/2009CN201233921Y Battery replacing device without closedown, battery and battery cabin thereof
05/06/2009CN201233920Y Cylindrical lithium ionic cell cap
05/06/2009CN201233919Y Lithium ionic cell covering cap device
05/06/2009CN201233918Y Lithium battery top cap
05/06/2009CN201233917Y Lithium battery cap
05/06/2009CN201233916Y Lithium battery
05/06/2009CN201233915Y Cylindrical battery case
05/06/2009CN201233914Y Novel accumulator
05/06/2009CN201233913Y Accumulator
05/06/2009CN201233912Y Mobile phone cell easy for encapsulation
05/06/2009CN201233911Y Lithium ion electric core welding seam protecting equipment
05/06/2009CN101427415A 3-D microbatteries based on interlaced micro-container structures
05/06/2009CN101427400A Industrial process field device with energy limited battery assembly
05/06/2009CN101426964A Secondary electrochemical cell
05/06/2009CN101425609A Can type secondary battery and method of manufacturing circuit board for the secondary battery
05/06/2009CN101425608A 二次电池 Secondary battery
05/06/2009CN101425607A Secondary battery with protection circuit module
05/06/2009CN101425606A Rechargeable battery
05/06/2009CN101425602A Alkaline secondary cell and method for preparing the same
05/06/2009CN101425601A Battery pack
05/06/2009CN101425600A Bipolar secondary battery, battery asembly formed by connecting said batteries and vehicle mounting same
05/06/2009CN101425575A Anode and battery
05/06/2009CN101425574A Electrode assembly and secondary battery having the same
05/06/2009CN101425571A Discharge preventing device for dry cell
05/06/2009CN101425570A Electricity isolator, manufacturing method and use thereof
05/06/2009CN101425569A Cap assembly and secondary battery using the same
05/06/2009CN101425568A Battery and portable electronic device having the battery
05/06/2009CN101425567A Current collection body for battery
05/06/2009CN101425566A Current collection body for battery
05/06/2009CN101423605A Sulfonation polyaromatic ether, intermediate thereof and preparation of sulfonation polyaromatic ether and intermediate
05/06/2009CN101422897A Battery pack and cordless power tool having the same
05/06/2009CN100486034C Safety element for battery and battery with the same
05/06/2009CN100486029C Lithium ion secondary cell and its manufacturing method
05/06/2009CN100486027C Three-dimensional cell and its electrode structure
05/06/2009CN100486014C Fuel cell and fuel cell connnector
05/06/2009CN100486001C Cathode, its manufacture method and cell
05/06/2009CN100485998C Nickel bright-plated battery
05/06/2009CN100485997C Sealed battery and manufacturing method therefor
05/06/2009CN100485996C Secondary battery with electrode tap positioned at short side portion of secondary battery can and manufacturing method thereof
05/05/2009US7529569 Locking mechanism
05/05/2009US7529519 Interactive handheld educational apparatus with stylus
05/05/2009US7527893 Eliminating incorrect battery installation
05/05/2009US7527892 Nonaqueous electrolyte battery having exposed electrode collector portions
05/05/2009US7527891 Seal for an electrochemical cell
05/05/2009US7527890 Sealed alkaline storage battery, electrode structure and charging method for the same, and charger for sealed alkaline storage battery
05/05/2009US7527889 Fuel cell stack
05/05/2009US7527888 Current collector supported fuel cell
05/05/2009US7527886 Start up of cascaded fuel cell stack
05/05/2009US7527659 Metal hydride fuel storage and method thereof
05/05/2009CA2373175C Packaging material for polymer cell and process for producing the same
04/2009
04/30/2009WO2009054477A1 Porous film having reactive polymer layer thereon for use in battery separator, and use of the porous film
04/30/2009WO2009054334A1 Manufacturing method of bipolar cell and bipolar cell
04/30/2009WO2009053938A1 Separator for lead starved storage batteries
04/30/2009WO2009052928A1 Device for storing electrical energy
04/30/2009WO2009052779A1 Module for arranging in a motor vehicle and receiving device for said type of module
04/30/2009WO2007044045A3 High specific power solid oxide fuel cell stack
04/30/2009WO2007040570A3 Method and apparatus for generating power from voltage gradients at sediment-water interfaces using active transport of sediment porewater
04/30/2009WO2006138223A3 Storage assembly
04/30/2009WO2006104543A3 Durable hydrophilic coatings for fuel cell bipolar plates
04/30/2009US20090111026 A polyolefin porous substrate, a porous active layer containing inorganic particles and a binder polymer with which a surface of the active layer is coated and has a peeling force of > 5 gf/cm and thermal shrinkage inhibition of the separator toprevent short circuits
04/30/2009US20090111025 dielectrics; piezoelectricity; electroconductivity
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