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)
07/2003
07/10/2003WO2003056653A1 Nonaqueous electrolyte secondary cell
07/10/2003WO2003056644A1 Non-aqueous electrolytic secondary battery
07/10/2003WO2003056643A1 Battery pack
07/10/2003WO2003044879A3 Zinc-alkaline battery containing lambda-mn02
07/10/2003WO2003026039A3 Flexible thin battery and method of manufacturing the same
07/10/2003WO2002035558A3 Circuit protection device
07/10/2003WO2002023662A3 Electrochemically activable layer or film
07/10/2003US20030129496 Cathode active material for a lithium secondary battery and a manufacturing method therefor and a lithium secondary battery using said active material and a setup module of said lithium secondary battery using said cathode active material
07/10/2003US20030129489 Energy device having collectors with rubber materials stacked in layers and a method of fabricating the energy device
07/10/2003US20030129488 Planar battery and method of sealing
07/10/2003US20030129487 Power sources comprising electrode blocks formed by winding porometric materials having three dimensional networks filled with electrolytes; coils
07/10/2003US20030129486 Battery separator provided with a plurality of studs and vertical ribs
07/10/2003US20030129483 Battery and method of packaging
07/10/2003US20030129482 Unidirectional draining device
07/10/2003US20030129481 Solid electrolyte battery
07/10/2003US20030129480 Solid electrolyte battery
07/10/2003US20030129479 Cell
07/10/2003US20030129476 Catalytic hydrogen storge composite material and fuel cell employing same
07/10/2003US20030129475 Fuel cell
07/10/2003US20030129474 Fuel cell
07/10/2003US20030129464 Fuel container and delivery apparatus for a liquid feed fuel cell system
07/10/2003US20030129459 Very low emission hybrid electric vehicle incorporating an integrated propulsion system including a fuel cell and a high power nickel metal hydride battery pack
07/10/2003US20030126978 Deployable projectiles
07/10/2003CA2618312A1 Separator for fuel cell
07/09/2003EP1326294A2 Battery and assembled battery using the same
07/09/2003EP1325876A1 Sales and storage package for zinc/air batteries
07/09/2003EP1325663A2 Elongated oval battery assembly for canal hearing devices
07/09/2003EP1325524A1 Pocketed electrode plate for use in lithium ion secondary battery, its manufacturing method and lithium ion secondary battery using the same
07/09/2003EP1325185A1 Fine denier spunbond process and products thereof
07/09/2003EP1324817A1 Multi-component composite membrane and method for preparing the same
07/09/2003EP1324710A1 Cordless surgical handpiece with disposable battery; and method
07/09/2003EP1230693B1 Battery cover comprising a ventilation system
07/09/2003EP1226619B1 Air manager system for metal air battery
07/09/2003EP1186069B1 Redox flow battery and method of operating it
07/09/2003EP1050080A4 Pressure activated current interrupter for electrochemical cells
07/09/2003EP0882313B1 Electrochemical cell and method of producing thereof
07/09/2003EP0848826B1 Condition tester for a battery
07/09/2003CN2560143Y Chargeable rubber tapping lamp
07/09/2003CN2560102Y 电池连接器 Battery Connector
07/09/2003CN2560101Y Battery electric connector with dislocated arrangement terminal
07/09/2003CN1429413A Separator for zinc bromine secondary cell and method for its preparation
07/09/2003CN1429412A Encapsulated microelectronic devices
07/09/2003CN1428888A Operation method of cell residual volume and combined cell
07/09/2003CN1428878A Enclosed cell
07/09/2003CN1428877A Original battery with thin, smooth and flexible metal shell
07/09/2003CN1113738C Method and apparatus for making one piece battery jar
07/08/2003US6589696 Negative active material for rechargeable lithium battery and method of preparing same
07/08/2003US6589691 Structural feed through arrangement for lithium ion cells
07/08/2003US6589690 Secondary battery
07/08/2003US6589688 Battery holder with integrated switch
07/08/2003US6589687 Cleaved type safety valve for metal vessels
07/08/2003US6589683 Regenerative fuel cell learning kit
07/08/2003US6589682 Fuel cells incorporating nanotubes in fuel feed
07/08/2003US6589612 Applying a film-forming system to a surface in a battery container, applied as a spray of two unblended components
07/08/2003US6589300 Simultaneously bonding cathode and anode plates cut in a uniform size to both surfaces of a separation film, lamination, folding the separation film several times to alternate the plates
07/08/2003US6589298 Surface treatment of metallic components of electrochemical cells for improved adhesion and corrosion resistance
07/08/2003US6588461 For injecting an electrolyte into a battery case
07/08/2003US6588460 Device for filling an accumulator cell with electrolyte
07/03/2003WO2003054998A1 Non-aqueous secondary battery and portable apparatus using this
07/03/2003WO2003054984A1 A melt blown battery separator
07/03/2003WO2003054983A2 Electrochemical cell having venting current collector and seal assembly
07/03/2003WO2003054982A2 Seal for electrochemical cell
07/03/2003US20030124430 Copolymer formed of (A) a hydrophobic monomer having a hydrophobic group, which forms a carboxyl group upon saponification, and (B) a hydrophobic polyfunctional monomer. The saponification product of the copolymer has property to
07/03/2003US20030124429 Positive electrode 6, a negative electrode 5, a polymer membrane 1 containing carbon powder or the like, and a separating membrane layer 7 for preventing shortcircuiting. A carbon powder, silicon powder, tin powder or aluminum powder
07/03/2003US20030124428 Positive electrode plate; a negative electrode plate; a separator; and an alkaline electrolyte retained by the positive electrode plate, the negative electrode plate, and the separator, wherein the separator has a large number of
07/03/2003US20030124427 A lithium/fluorinated carbon electrochemical cell having the CFx material supported on a titanium current collector screen sputter coated with a noble metal is described. The gold, iridium, palladium, platinum, rhodium and ruthenium-coated
07/03/2003US20030124421 Electrochemical secondary cell is disclosed. The cell includes a cathode, an anode, a cathode current collector including stainless steel, and an electrolyte containing a perchlorate salt and a second salt.
07/03/2003US20030124420 Electric battery assembly and method of manufacture
07/03/2003US20030124419 Assembled battery, assembled battery module and vehicle equipped with the assembled battery or the assembled battery module
07/03/2003US20030124416 Battery module
07/03/2003US20030124410 Passive water management fuel cell
07/03/2003US20030122526 Charge control device and battery pack employing it
07/03/2003US20030122522 System level battery integration system
07/03/2003US20030121143 Conveyor for moving flat battery components
07/03/2003US20030121142 Cell, cell production method, welded article production method and pedestal
07/03/2003DE20305763U1 Non-aqueous accumulator cell of e.g. lithium ion type has convex or concave configuration
07/03/2003CA2464702A1 A melt blown battery separator
07/02/2003EP1324186A1 Printing system for product marking
07/02/2003EP1323197A2 Rechargeable battery
07/02/2003CN2559105Y Narrow valve-controlled lead-acid battery combined output structure
07/02/2003CN2559104Y Safety valve for lead-acid battery
07/02/2003CN2559103Y Antitheft storage battery box
07/02/2003CN1428013A Refuelable electrochemical power source capable of maintaining in constantly full and method of using same
07/02/2003CN1428009A Battery mfg. method
07/02/2003CN1428008A Manganese dry battery
07/02/2003CN1427498A Accumulator
07/02/2003CN1427489A Cell
07/02/2003CN1427488A Cell safety valve
07/02/2003CN1113433C Battery holding part in Portable electronic apparatus
07/02/2003CN1113418C Battery connector for printed circuit boards
07/02/2003CN1113077C Microporous polyolefin film
07/02/2003CN1113016C Bicycle with auxiliary electric driving
07/01/2003US6586907 Cell tube and method of manufacturing the cell tube
07/01/2003US6586140 Polymer-electrolyte lithium secondary battery
07/01/2003US6586138 Web with passageways for fuild permeability
07/01/2003US6586137 Provided which is hardly broken by tension during the manufacture of batteries, is hardly punctured with a plate flash, and is hardly torn off with a plate edge, thereby hardly causing a short circuit. Separator can facilitate the
07/01/2003US6586134 Electrode lead to case and header, laser/electron beam welding
07/01/2003US6586132 Sealed battery pack
07/01/2003US6586131 Apparatus for releasing gases from rechargeable lithium electrochemical cells during the formation stage of manufacturing
06/2003
06/26/2003WO2003052845A2 Electrolyte additive for non-aqueous electrochemical cells
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