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)
08/2003
08/12/2003US6605922 Battery pack provided with authentication circuitry
08/12/2003US6605390 Lithium ion battery utilizing carbon foam electrodes
08/12/2003US6605384 Nickel electrode containing compounds of calcium, strontium, scandium, yttrium, and lanthanoid as additives
08/12/2003US6605383 Alkaline electrochemical cell having adhesive closure
08/12/2003US6605382 Lithium ion battery suitable for hybrid electric vehicles
08/07/2003WO2003065492A1 Battery and battery assembly
08/07/2003WO2003065483A2 Modular rack battery system
08/07/2003WO2003065481A1 Electrochemical cell and method of manufacturing thereof
08/07/2003WO2003065480A1 Fibroid separator and energy storage device using the same
08/07/2003US20030149424 With increased security from failure by exposure of non-sterile components or by premature disassembly; for surgical instruments
08/07/2003US20030148655 Electronic ignition device
08/07/2003US20030148179 To give excellent hermeticity in a broad temperature range to an electrochemical device, a sealant comprising a rubber component and a tackifier is used, the rubber component comprising at least one of butyl rubber and polyisobutylene
08/07/2003US20030148178 Flat-type cell and combined battery utilizing the same
08/07/2003US20030148177 Thin battery
08/07/2003US20030148176 Battery comprising a plurality of series-connected galvanic cells
08/07/2003US20030148175 Sealed battery
08/07/2003US20030148174 Battery unit, lithium polymer battery using the same, and method for manufacturing lithium polymer battery
08/07/2003US20030148173 Secondary battery
08/07/2003US20030148170 Electrolyte mixing in wet cell batteries
08/07/2003US20030148162 Proton conducting membranes for high temperature fuel cells developed with sold state "water free" proton conducting membranes
08/07/2003US20030147311 Electronic timepiece
08/07/2003US20030146739 Method and circuit arrangement for preventing the stand-by discharge of a battery-powered signal evaluation circuit of a sensor
08/07/2003US20030146737 Battery assembly system and electric-motor vehicle system using the same
08/07/2003US20030146734 Secondary cell and method for bonding lead thereof, and battery power supply
08/07/2003US20030146548 Crystallization of constrained polymers
08/07/2003US20030145942 Method and apparatus for vacuum pressing electrochemical cell components
08/07/2003DE20308908U1 Portable electrical battery supply has permanently attached cables and connectors ready for use
08/06/2003EP1333555A2 Circuit and method for avoiding standby discharge of a battery fed signal evaluation circuit for a sensor
08/06/2003EP1333524A1 Power generating method and cell
08/06/2003EP1333521A2 Battery apparatus with temperature sensors
08/06/2003EP1333520A2 Flat-type cell and combined battery utilizing the same
08/06/2003EP1333511A2 Power source apparatus
08/06/2003EP1333344A2 Electronic timepiece
08/06/2003EP1332924A1 Device for protecting the start battery of a vehicle and the electrical network supplying said battery
08/06/2003EP1332504A2 A supercapacitor and a method of manufacturing such a supercapacitor
08/06/2003CN1434538A Double-fuel cell
08/06/2003CN1434531A Battery and electric double-layer capacitor
08/06/2003CN1434524A Cell accommodating portion structure
08/06/2003CN1117402C Battery sealing plate coated with protective film and battery sealed with the same
08/05/2003US6603670 Supporting device for coupling batteries to circuit board
08/05/2003US6603287 Device for determining physical quantity of battery pack
08/05/2003US6602742 Supercapacitor and a method of manufacturing such a supercapacitor
08/05/2003US6602638 Sealing structure for terminal posts of batteries
08/05/2003US6602637 Secondary battery case
08/05/2003US6602636 Battery module
08/05/2003US6602635 Method and arrangement for anticipating disengagement moment of battery package of battery-operated electronic device, and battery-operated electronic device
08/05/2003US6602634 Battery pack for cordless device
08/05/2003US6602633 Crush type pressure detecting device, rechargeable battery with pressure detecting device, and portable electronic device
08/05/2003US6602631 Bonding electrochemical cell components
08/05/2003US6602629 Zero mercury air cell
08/05/2003US6602593 Battery separators with reduced splitting propensity
08/05/2003US6602080 Apparatus to electrically power a circuit board
07/2003
07/31/2003WO2003063286A1 A high-temperature fuel cell module
07/31/2003WO2003063269A1 Nonaqueous secondary cell and electronic device incorporating same
07/31/2003WO2003063268A1 Sealing gasket for alkali battery
07/31/2003WO2003063267A2 Thin-wall anode can
07/31/2003WO2003063266A2 Proton conducting membranes for high temperature fuel cells developed with sold state 'water free' proton conducting membranes
07/31/2003WO2003063265A2 Apparatus and method for forming a terminal
07/31/2003WO2002101849A3 Tab surface treatments for polymer-metal laminate electrochemical cell packages
07/31/2003US20030143460 Positive electrode active material of boron-containing lithium-manganese complex; lithium trifluoromethanesulfonimide solute
07/31/2003US20030143459 Battery pack
07/31/2003US20030143458 Sealed prismatic battery and battery module
07/31/2003US20030143457 Air-hydrogen cell
07/31/2003US20030143450 Electronic apparatus using fuel cell
07/31/2003US20030143446 Metal-air fuel cell battery systems having a metal-fuel card storage cassette, insertable within a port in a system housing, containing a supply of substantially planar discrete metal-fuel cards, and fuel card transport mechanisms therein
07/31/2003US20030142467 Portable information device capable of using fuel cell
07/31/2003US20030141848 Charge/discharge protection circuit with latch circuit for protecting a charge control FET from overheating
07/31/2003US20030141846 Battery pack
07/31/2003US20030141842 Power source apparatus
07/31/2003US20030141841 Method for producing a battery pack and a battery pack produced therein
07/30/2003EP1331682A2 Battery pack
07/30/2003EP1331681A2 Arrangement of electrochemical cells and circuit board
07/30/2003EP1331680A2 Portable information device capable of using fuel cell
07/30/2003EP1331679A2 Electronic apparatus using fuel cell
07/30/2003EP1331678A2 Sealed prismatic battery and battery module
07/30/2003EP1331677A2 Battery and electric double layer capacitor
07/30/2003EP1222708B1 Lithium battery structure incorporating lithium pouch cells
07/30/2003EP1198854B1 Electrode unit for rechargeable electrochemical cells
07/30/2003EP1151485B1 Arrangement of electrochemical cells and circuit board
07/30/2003CN2563757Y 9V chargeable battery
07/30/2003CN2563755Y Structure improved lithium cell conductive sheet
07/30/2003CN2563754Y Battery latch lock structure
07/30/2003CN1433581A Separator for use in electrochemical cell devices
07/30/2003CN1433361A Fuel cell system for driving vehide
07/30/2003CN1433120A Battery charger
07/30/2003CN1433101A Secondary battery with improved film-like electrode structure
07/30/2003CN1433097A Battery and its making process
07/30/2003CN1116705C Battery holding structure
07/30/2003CN1116704C Battery having reinforced structure for preventing expansion
07/29/2003US6600525 Counters; backlight unit mounted to printed circuit; easy replacement; preventing reverse insertion; coin-shaped
07/29/2003US6600291 Portable apparatus usable with both primary cells and secondary cells
07/29/2003US6599664 Three-dimensional inorganic metal oxide network encapsulating liquid electrolyte solution containing a salt and organic solvent
07/29/2003US6599660 Battery module and method of manufacturing thereof
07/29/2003US6599659 Secondary cell and method for preparation thereof
07/29/2003US6599658 Battery case
07/29/2003US6599657 Battery pack housing and battery pack and power supply device incorporating the same
07/29/2003US6599653 Molded fuel cell plates with seals
07/29/2003US6599650 Fuel cell sealant design
07/29/2003CA2156238C A battery and a method for the manufacture of such a battery
07/24/2003WO2003061095A1 System level battery integration system
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