Patents
Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
06/2005
06/15/2005EP1539411A2 Zinc powders for use in electrochemical cells
06/15/2005CN1628392A Anode cans for electrochemical cells
06/15/2005CN1627769A Cell latch of portable terminal
06/15/2005CN1627768A Bearing device of portable terminal
06/15/2005CN1627549A Seal method for lithium ion cell
06/15/2005CN1627548A Seal structure for lithium ion cell
06/15/2005CN1627085A Spiral terminal and method of manufacturing the same
06/15/2005CN1206755C Method and device for manufacturing electrode plate for cell, and cell using the electrode plate
06/15/2005CN1206754C Separator for zinc bromine secondary cell and method for its preparation
06/15/2005CN1206753C Flat nonaqueous electrolyte battery
06/14/2005US6906917 Web pad module with coupling devices installed on a rear side of a web pad
06/14/2005US6906436 Automatically turns on in response to programmed event; inexpensive thin film device with adhesive backing
06/14/2005US6905798 Wetting non-woven fabrics; heat resistant, electroconductive
06/14/2005US6905794 Air-hydrogen battery
06/14/2005US6905790 Battery pack having improved battery cell terminal configuration
06/14/2005US6905362 Electric vehicle battery rapid charging connector
06/09/2005WO2005053076A1 Polymer electrolyte with aromatic sulfone crosslinking
06/09/2005WO2005053068A1 Propulsion cell for a device in an aquatic medium
06/09/2005WO2005053067A2 High discharge capacity lithium battery
06/09/2005WO2005053066A1 Battery including aluminum components
06/09/2005WO2005053065A1 Battery including aluminum components
06/09/2005WO2005052713A1 Apparatus and method of computer component heating
06/09/2005WO2005051697A1 Mounting structure for vehicle battery pack
06/09/2005WO2005024979A3 Distributor for acid circulation in a battery forming installation.
06/09/2005WO2005018017A3 Hydrogen passivation shut down system for a fuel cell power plant
06/09/2005WO2004099299A3 Porous poly(aryl ether ketone) membranes, processes for their preparation and use thereof
06/09/2005WO2004093215A3 Variable pressure drop stack
06/09/2005WO2004059761A3 High temperature gas seal
06/09/2005WO2004045007A3 Electrode coated with a film obtained from an aqueous solution comprising a water-soluble binder, production method thereof and uses of same
06/09/2005US20050123833 Separator for electrochemical cells
06/09/2005US20050123830 Parallel rib battery cover
06/09/2005US20050123829 Lithium secondary battery and method for manufacturing the same
06/09/2005US20050123828 Battery and related method
06/09/2005US20050123826 Battery lock
06/09/2005US20050123825 Battery enclosure and remote control transmitter using the same
06/09/2005US20050123824 Battery and method for manufacturing spiral electrode group for use therein
06/09/2005US20050123822 Separator for fuel cell and process for producing the same
06/09/2005US20050123819 Fuel cell and method for manufacture thereof
06/09/2005US20050123815 Rechargeable and refuelable metal air electrochemical cell
06/09/2005US20050123103 Method of providing 911 service to a private branch exchange
06/09/2005US20050122715 Flashlight that can operate with alternative size batteries
06/09/2005US20050122667 PCM mold and battery having the same
06/09/2005US20050122664 Method of producing electrochemical device, and the electrochemical device
06/09/2005DE202005005906U1 Pressure-monitoring device for prevailing fluid pressure in a valve battery's distributor channel has a module casing and monitoring module with a pressure sensor
06/09/2005DE10353309A1 Verfahren zur Herstellung eines Elektrode-Kollektor-Verbunds für Lithium-Zellen A method for preparing a composite electrode-collector for lithium cells
06/09/2005DE10352046A1 Cooling device for battery with at least one electrochemical storage cell has holding element with elastic region that enables elastic expansion of holding element so that diameter of holding element increases
06/09/2005DE102004052029A1 Brennstoffzelle und Verfahren zu ihrer Herstellung Fuel cell and process for its preparation
06/09/2005DE10046885B4 Sekundärbatterie mit einer Vielzahl von durch einen Sammelanschluß verbundenen Elektrodenanschlüssen und Herstellungsverfahren dafür Secondary battery having a plurality of connected by a common terminal electrode terminals and production method thereof
06/09/2005CA2546762A1 Polymer electrolyte with aromatic sulfone crosslinking
06/09/2005CA2545095A1 Apparatus and method of computer component heating
06/09/2005CA2540759A1 High discharge capacity lithium battery
06/08/2005EP1538690A1 Lithium secondary battery
06/08/2005EP1538687A2 Method for manufacturing an electrode-collector laminate for lithium cells
06/08/2005EP1538686A1 Non-aqueous secondary battery and separator used therefor
06/08/2005EP1538511A2 Electronic device and battery pack
06/08/2005EP1537621A2 Electrochemical cells and systems
06/08/2005EP1537620A2 Air electrode batteries
06/08/2005CN2704121Y Power type lithium ion battery terminal
06/08/2005CN2704120Y Safety valve gum cap for maintenance-free valve controlled sealed lead-acid battery
06/08/2005CN2704119Y Power type lithium ion battery disposable safety valve
06/08/2005CN1625815A Fuel cell with variable porosity gas distribution layers
06/08/2005CN1624967A Lithium secondary battery and method for manufacturing the same
06/08/2005CN1624964A Battery discriminating method
06/08/2005CN1624953A Mold for fuel cell separator, fuel cell separator and method of producing fuel cell separator
06/08/2005CN1624952A Polymer mould method for preparing diaphragm of fluorine-contained polymen lithium ion cell
06/08/2005CN1624951A Method for preparing diaphragm of molten carbonate fuel cell
06/08/2005CN1624950A Battery receiving device
06/08/2005CN1624949A Method of end sealing for battery
06/08/2005CN1624836A Double charge layer capacitor, electrolytic cell and their manufacturing method
06/08/2005CN1624625A Electronic device and battery pack
06/08/2005CN1205688C 锂二次电池 The lithium secondary battery
06/08/2005CN1205687C Lithium secondary cell
06/08/2005CN1205685C Fuel cells having silicon substrates
06/08/2005CN1205679C Hydrogen storage electrode, nickel electrode, and alkaline storage battery
06/08/2005CN1205677C Manganese dry battery
06/08/2005CN1205636C Method for making fuse and battery with built-in said fuse
06/07/2005US6902847 Non-aqueous secondary cell and method for controlling the same
06/07/2005US6902844 Sealing reliability
06/07/2005US6902843 Ni-plated steel plate for alkali-manganese dry cell anode can and alkali-manganese dry cell anode can
06/07/2005US6902842 Current collector of positive electrode and sodium-sulfur battery using the same
06/07/2005US6902840 Fuel cell system with mixer/eductor
06/07/2005US6902798 High temperature gas seals
06/07/2005US6902587 Method for manufacturing electrode plate group for prismatic battery
06/07/2005US6902434 Battery fuse bus bar assembly
06/07/2005US6902095 Two part cold formed battery terminal
06/07/2005CA2279203C Nickel-metal hydride batteries having high power electrodes and low-resistance electrode connections
06/02/2005WO2005050763A1 Microfluidic fuel cell system and method for portable energy applications
06/02/2005WO2005050761A2 Alkaline electrochemical cell
06/02/2005WO2005050760A1 Plated steel plate for battery case, battery case using the plate, and battery using the case
06/02/2005WO2005050759A2 Pressure dissipation assembly for electrochemical cell
06/02/2005WO2005050756A2 Method for producing a lithium microbattery
06/02/2005WO2005050755A2 Lithium microbattery provided with a protective envelope, and method for producing one such microbattery
06/02/2005WO2005049318A1 Composite microporous film, and production method and use thereof
06/02/2005WO2005031893A3 Battery pack
06/02/2005WO2004088771A3 Battery cover
06/02/2005WO2004068671A3 Fuel cell h2 exhaust conversion
06/02/2005US20050118510 Non-aqueous electrolytic secondary battery
06/02/2005US20050118509 Separator is evaluated and selected by thermal decomposition gas chromatography to give a battery with superior high temperature cycle characteristics and a higher energy density
06/02/2005US20050118508 Electrode is dipped into a polymer solution to form a polymer coating layer on the surface of an electrode active material as an independent phase, while maintaining the pore structure formed by spaces among the electrode active material particles; improve safety and prevent degradation of battery
06/02/2005US20050118501 Prismatic battery and manufacturing method thereof