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
08/30/2005US6936375 Battery unit for lens-fitted photo film unit
08/30/2005US6936374 Battery pack comprising heat-sensitive current blocking element and press portion for pressing the element
08/30/2005US6936373 Monobloc battery having a number of interconnected electrochemical cells
08/30/2005US6936372 Environmental control system for use with a battery cabinet and method of operating a fan therein
08/30/2005US6936371 Method for recycling battery pack
08/30/2005US6936369 Fuel cell stack
08/30/2005US6936368 System and method for safe removal/oxidative decomposition of fuel from a fuel container
08/30/2005US6936367 Solid oxide fuel cell system
08/30/2005US6936362 Variable pressure drop stack
08/30/2005US6936079 shield can be accurately positioned within the cell so that fragments of a frangible electrode that become dislodged when the cell is dropped are safely contained and do not cause an internal electrical short circuit
08/30/2005US6935606 Formwork
08/30/2005US6935020 Method of producing a battery-connecting plate
08/30/2005CA2314310C Method for producing film packed battery
08/25/2005WO2005078828A1 Secondary battery
08/25/2005WO2005078826A1 Unification type cap assembly containing protection circuit board and secondary battery comprising the same
08/25/2005WO2005078825A1 Battery pack of improved structure
08/25/2005WO2005078824A1 Substantially oblong-shaped battery
08/25/2005WO2005078823A1 Plated steel sheet for battery container, battery container using such plated steel sheet, and battery using such battery container
08/25/2005WO2005078822A1 Battery accommodation equipment
08/25/2005WO2005078821A1 Flow field geometries for improved water management
08/25/2005WO2005077085A2 Lithium polymer battery cell
08/25/2005WO2005048376A3 Freeze tolerant fuel cell power plant with a two-component mixed coolant
08/25/2005WO2005038954A3 Power driver and charger with flexible mounting system for battery pack
08/25/2005WO2004064175A3 Perforated separator for an electrochemical cell
08/25/2005US20050186479 Separator for electronic component and method for producing the same
08/25/2005US20050186478 Alkaline storage battery and method for producing the same
08/25/2005US20050186472 Non-aqueous electrolyte secondary battery
08/25/2005US20050186471 Intrinsically-safe battery power supply for underground mining
08/25/2005US20050186470 Multilayer plate stacks; sealed battery container using polymer; compression; determination stiffness, deformation
08/25/2005US20050186469 Chemical protection of a lithium surface
08/25/2005US20050186468 Electrochemical device and method of manufacturing electrochemical device
08/25/2005US20050186464 Fuel cell
08/25/2005US20050186463 Seal construction for a fuel cell electrolyser and process for making a fuel cell with same
08/25/2005US20050186462 PEM fuel cell stack with floating current collector plates
08/25/2005US20050186350 System and method for reclaiming and reuse of vehicle
08/25/2005US20050184702 Battery pack and electronic device
08/25/2005US20050184302 Nitride semiconductor device and method of manufacturing the same
08/25/2005DE10336380B4 Ultradünner, poröser und mechanisch stabiler Vliesstoff und dessen Verwendung Ultra-thin, porous and mechanically stable nonwoven fabric and its use
08/25/2005DE10223782B4 Batterie mit wenigstens einer elektrochemischen Speicherzelle und einer Kühleinrichtung und Verwendung einer Batterie Battery with at least one electrochemical storage cell and a cooling device and use a battery
08/25/2005DE102004055044A1 Mechanisch isolierte Batterieladevorrichtung Mechanically isolated battery charger
08/25/2005DE102004006132A1 Schwingungstilger mit einer Tilgermasse Vibration damper with a damping mass
08/25/2005DE102004005394A1 Elektrochemischer Energiespeicher Electrochemical energy storage
08/25/2005DE102004005393A1 Elektrochemischer Energiespeicher Electrochemical energy storage
08/24/2005EP1565950A2 Separator provided with asymmetrical pore structures for an electrochemical cell
08/24/2005EP1565407A1 Pyrogenic oxidic powder, production thereof and use thereof in a separator for an electrochemical cell
08/24/2005EP1192627A4 Methods to implement sealing and electrical connections to single cell and multi-cell regenerative photoelectrochemical devices
08/24/2005CN2720649Y Lead end of accumulated battery power-supply device
08/24/2005CN2720648Y Portable chargeable cell
08/24/2005CN2720647Y Safety cell howing
08/24/2005CN2719292Y Dismountable chargeable power supply mechanism of massaging health-care product
08/24/2005CN1659739A Battery pack
08/24/2005CN1659726A Flexible thin printed battery and device and method of manufacturing same
08/24/2005CN1659725A Battery pack
08/24/2005CN1659724A Flat secondary battery module with laminated film
08/24/2005CN1659723A Battery
08/24/2005CN1659722A Thin battery
08/24/2005CN1658415A Positive electrode active material and non-aqueous electrolyte secondary cell
08/24/2005CN1658411A Metal alloy-based negative electrode, method of manufacturing the same, and lithium secondary battery containing the metal alloy-based negative electrode
08/24/2005CN1658410A Bettery
08/24/2005CN1658409A Intrinsically-safe battery power supply for underground mining
08/24/2005CN1658408A Removable battery pack for a portable electric power tool
08/24/2005CN1216435C Alkali zine secondary cell and method for preparing thereof
08/24/2005CN1216429C Method and device for mfg battery
08/24/2005CN1216428C Square battery case, method of manufacturing the case, and square battery using the case
08/23/2005US6933689 Power tools
08/23/2005US6933080 Polymer electrolyte, preparation method for the same and lithium battery using the same
08/23/2005US6933079 Separator for alkaline storage battery and alkaline storage battery using the same
08/23/2005US6933076 Heat dissipating battery pack
08/23/2005US6933075 Sleeve separator for a lead plate
08/23/2005US6933074 Insulative component for an electrochemical cell
08/23/2005US6933073 Solid electrolyte battery
08/23/2005US6932846 Forming a cathode lambda-manganese oxide; changing from LiMn2O4 spinel-type crystal structure, by mixing with water and acid, reducing lithium content on the surface, changing manganese to 4+; zinc anode, high discharge capacity
08/23/2005US6932660 Contact arrangement with an electrical plug connection
08/23/2005CA2097405C Separator for alkaline batteries
08/18/2005WO2005076684A1 Enclosure with pre-formed interchangeable side panels
08/18/2005WO2005076388A1 Organic/inorganic composite porous layer-coated electrode and electro-chemical device comprising the same
08/18/2005WO2005076387A2 Fire shielding battery case
08/18/2005WO2005067076A3 Tab system for a metal-air electrochemical cell
08/18/2005WO2005057687A3 Battery lock
08/18/2005WO2005006822A3 Battery pack with built-in communication port
08/18/2005US20050181284 Energy storage devices
08/18/2005US20050181279 Positive electrode active material and non-aqueous electrolyte secondary cell
08/18/2005US20050181275 Open electrochemical cell, battery and functional device
08/18/2005US20050181274 High efficiency horizontal battery
08/18/2005US20050181272 Lithium ion secondary battery
08/18/2005US20050181267 Membrane-electrode structure and method for producing the same
08/18/2005US20050181265 Spacer element for a fuel cell stack
08/18/2005US20050181264 Capillary layer on flowfield for water management in PEM fuel cell
08/18/2005US20050181263 Membrane electrode assembly for fuel cell
08/18/2005US20050181260 Elastomeric separator plates and mehtod of fabrication
08/18/2005US20050181242 Battery pack and method for manufacturing the same
08/18/2005US20050179800 Electronic image pickup apparatus
08/18/2005US20050179783 Electronic image pickup apparatus
08/18/2005DE10312188B4 Batterieanschluss Battery Connector
08/18/2005DE102004003066A1 Prismatischer Akkumulator und Verfahren zur Herstellung desselben Prismatic battery and method of manufacturing the same
08/17/2005EP1564828A2 Portable electronic equipment
08/17/2005EP1563565A2 Fuel cell stack
08/17/2005EP1497872B1 Battery separator with improved oxidation stability
08/17/2005CN2718792Y Electrode separator for zinc negative pole accumulator battery
08/17/2005CN2718791Y Button cell holder
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