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)
10/2003
10/16/2003WO2003063266A3 Proton conducting membranes for high temperature fuel cells developed with sold state 'water free' proton conducting membranes
10/16/2003WO2003019698A3 Method of manufacturing a lithium battery, a lithium battery and an electrical appliance
10/16/2003WO2003012895A3 End cap assembly for an electrochemical cell
10/16/2003US20030194609 7871726 not granted per USPTO
10/16/2003US20030194608 Composite covering layer of an aminated phenol phenol polymer, a trivalent chromium compound and a phosphorus compound on the surface of a foil-shaped or sheet-shaped copper member.
10/16/2003US20030194607 Polymer-gel lithium ion battery
10/16/2003US20030194606 Battery and a method of manufacturing same
10/16/2003US20030194605 Rechargeable high power electrochemical device
10/16/2003US20030194603 Battery pack for portable electronic equipment
10/16/2003US20030194602 Thermal battery
10/16/2003US20030194601 Header for rechargeable lithium batteries
10/16/2003US20030194599 Composite films for electrochemical devices
10/16/2003US20030194594 Fuel cell separator. production method, and solid polymer fuel cells
10/16/2003US20030193317 Battery and related method
10/16/2003US20030193315 Positive electrode active material consisting essentially of metal oxide powder from which coarser particles and higher density particles, which deteriorate battery performance and manufacturing yield, have been removed
10/16/2003US20030193313 Battery holder having detachable ring-shaped members
10/16/2003US20030193110 Mixing with lubricant; extrusion
10/16/2003US20030192828 Charge mosaic membrane, its production process, method of its use, and apparatus provided with the same
10/16/2003US20030192170 Coating polymer electrolyte on positive electrode, negative electrode and separator film and winding positive electrode, negative electrode and separator film together to forma rechargeable battery
10/16/2003CA2481122A1 Apparatus and method for converting a fuel cell membrane web to precisely positioned membrane sheets
10/15/2003EP1353429A1 Protection circuit-equipped secondary battery
10/15/2003EP1353390A1 Battery device and lead wire film
10/15/2003EP1353389A2 Battery and method of its manufacture
10/15/2003EP1352994A1 Ni-plated steel plate for alkali-manganese dry cell anode can and alkali-manganese dry cell anode can
10/15/2003EP1352443A2 Back-up battery for a cellular telephone
10/15/2003EP0522043B1 Iontophoretic delivery device
10/15/2003CN2580613Y Medium capacity single lithium ion cell
10/15/2003CN2580608Y Positive and negative conductor for accumulator
10/15/2003CN2580607Y Laminated nickel-hydrogen cell
10/15/2003CN1449588A Surface-treated steel plate for battery case and battery case
10/15/2003CN1449072A Energy storage module and electrical apparatus
10/15/2003CN1449067A Betteries
10/15/2003CN1448526A Aluminum alloy plate and accumulator case using same
10/15/2003CN1124658C Nickel-hydrogen storage battery
10/15/2003CN1124656C Surface-treated steel sheet for battery case, battery case, and battery manufactured by using case
10/14/2003US6633222 Battery breaker
10/14/2003US6632572 Cycloalkylbenzene solvent preventing overcharge without deteriorating cycle and storage characteristics at low temperature
10/14/2003US6632571 Polymeric gel electrolyte and lithium battery employing the same
10/14/2003US6632565 Suppression of deterioration of a charge-discharge cycle characteristic of a battery caused by decomposition of an electrolyte by limiting moisture mixed into an organic electrolyte solution to a considerably lower level
10/14/2003US6632563 Thin film battery and method of manufacture
10/14/2003US6632562 Battery module composed of a plurality of serially connected cells, and method and structure for connecting cells
10/14/2003US6632561 Composites bodies used as separators in electrochemical cells
10/14/2003US6632560 Retention frame for a battery pack
10/14/2003US6632559 Safety device for sealed battery and sealed battery using it
10/14/2003US6632558 Battery construction having pressure release mechanism
10/14/2003US6632557 Cathodes for metal air electrochemical cells
10/14/2003US6632538 Sheet for cell and cell device
10/14/2003US6632256 Method for manufacturing a non-aqueous-gel-electrolyte battery
10/14/2003US6631825 Product dispenser
10/14/2003US6631774 Electric motor vehicle
10/09/2003WO2003083966A2 Battery separator with mud rest protectors
10/09/2003WO2003083964A2 Process for assembling an electrochemical cell
10/09/2003WO2003083962A2 Positive electrode current collector and manganese dry battery using the same
10/09/2003WO2003043170A3 Redox flow battery system and method of operating it
10/09/2003WO2002061859A3 Non-hermetically sealed batteries and battery systems
10/09/2003US20030190837 Battery holder having means for securely retaining battery in position
10/09/2003US20030190530 Lithium Secondary Battery
10/09/2003US20030190523 Secondary battery and electrolyte used therefor
10/09/2003US20030190522 Thin battery connection structure and battery pack
10/09/2003US20030190521 Apparatus and method for converting a fuel cell membrane web to precisely positioned membrane sheets
10/09/2003US20030190520 Wound bipolar lithium polymer batteries
10/09/2003US20030190515 Corrosion resistant metallic bipolar plate
10/09/2003US20030190499 Lithium ion intercalating/deintercalating and metal oxide electrodes, nonaqueous electrolyte and polyvinylidene fluoride separator; preventing excessive voltage rise when overcharged
10/09/2003US20030188901 Hybrid electric vehicle incorporating an integrated propulsion system
10/09/2003DE20305416U1 Travel case for carrying temperature-sensitive medicaments, e.g. insulin, includes controlled Peltier effect coolers connected thermally and electrically in series
10/09/2003CA2618944A1 Replaceable electrical device for drilling tool
10/08/2003EP1350735A2 Sales and storage package for round cell batteries
10/08/2003EP1350279A1 Preparation of fuel cell electrode assemblies
10/08/2003EP1273053B1 Battery holder
10/08/2003EP1202371B1 Laminate sheath type battery
10/08/2003CN2578991Y Battery sealing rings
10/08/2003CN2578990Y Chargeable battery end cap set
10/08/2003CN2578989Y Liquid lithium ionic accumulator with flexible package
10/08/2003CN1447996A Cell incorporating porous membrane
10/08/2003CN1447474A Lithium accumulator
10/08/2003CN1447461A Accumulator assembly system for hand-held machine tool
10/08/2003CN1447460A Multilayer battery diaphragm
10/08/2003CN1447459A Hydrophilic membrane material
10/08/2003CN1447458A Cell
10/08/2003CN1123945C Mfg. method of battery
10/08/2003CN1123944C Prodn. method of nonaqueous electrolyte secondary battery
10/08/2003CN1123941C Recombination device for catalytic recombination of hydrogen and oxygen arising in accumulator to form water
10/07/2003US6630787 Low-pressure mercury-vapor discharge lamp having electrode shield carrying direct electric current
10/07/2003US6630270 Lithium ion battery using prismatic can with recessed surfaces
10/07/2003US6630262 Metal-gas cell battery with soft pocket
10/07/2003US6630261 Apparatus and method for utilizing the waste heat of an air-cooled fuel cell battery
10/07/2003US6629863 Vehicle battery plug-in connection arrangement
10/07/2003US6629767 Lighting device
10/03/2003CA2424233A1 Fuel cell separator, production method, and solid polymer fuel cells
10/02/2003WO2003081695A1 Battery pack
10/02/2003WO2003026038A3 Laminated multilayer separator for lead-acid batteries
10/02/2003WO2002069414A9 Electrochemical cell with zigzag electrodes
10/02/2003WO2002033765A3 Gel-type polymer electrolyte and use thereof
10/02/2003US20030186129 Hydrophilized separator material
10/02/2003US20030186126 Battery separator with mud rest protectors
10/02/2003US20030186122 Molded battery cup with protective/stiffening layer
10/02/2003US20030186121 Terminal having nut-positioning device
10/02/2003US20030186120 Terminal post capable of delaying acidification thereof
10/02/2003US20030186119 Methodology for making electrical contact from a button cell battery to a printed circuit board and a process for manufacturing the same
10/02/2003US20030186118 Coin-shaped battery
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