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)
03/2007
03/29/2007US20070072026 Integrated electrically conductive electrochemical cell component
03/29/2007US20070072014 System for identification of genuine battery product in mobile device
03/29/2007US20070071669 Potatolike shaped graphite particles with low impurity rate at the surface, process for preparing same
03/29/2007US20070067984 Method for producing a lithium microbattery
03/29/2007DE10357755B4 Brennstoffzelle, Verfahren zur Herstellung einer Brennstoffzelle und Vorrichtung zur Herstellung einer solchen Fuel cell, method of manufacturing a fuel cell and apparatus for producing such
03/29/2007CA2622962A1 Button cell dispenser
03/29/2007CA2560837A1 Surface-lithiated metal oxide nanoparticles for li battery electrolytes
03/28/2007EP1768246A1 Solar power generation system
03/28/2007EP1768216A1 Conductive pin
03/28/2007EP1768209A1 Lithium ion secondary battery
03/28/2007EP1768201A2 Lead-acid accumulator and a plastic lid therefor
03/28/2007EP1767448A1 Electric vehicle
03/28/2007EP1766716A2 Bipolar electrode batteries and methods of manufacturing bipolar electrode batteries
03/28/2007EP1766705A1 Alkaline cell with flat housing
03/28/2007EP1766704A1 Retaining apparatus for electrochemical generator
03/28/2007EP1765557A1 Electric tool, particularly battery-operated electric tool
03/28/2007EP1350279A4 Preparation of fuel cell electrode assemblies
03/28/2007CN2884717Y Portable terminal
03/28/2007CN2884548Y Portable battery pack having slidway
03/28/2007CN2884545Y Chemical accumulator
03/28/2007CN2884544Y Accumulator pack
03/28/2007CN2884543Y Battery pack
03/28/2007CN2884542Y Snap structure of battery cap
03/28/2007CN1938893A Lead storage battery
03/28/2007CN1938882A Spirally-wound non-aqueous secondary battery and electrode plate used therefor
03/28/2007CN1938881A Electrochemical cell with two types of separators
03/28/2007CN1938479A Aramid tissue material and electric/electronic component employing it
03/28/2007CN1937298A Battery pack
03/28/2007CN1937282A Battery post or butt weldment structure and bus connecting method
03/28/2007CN1937281A Polymer battery pack and method of manufacturing the same
03/28/2007CN1307796C Driving circuit for field effect transistor
03/28/2007CN1307742C Back-up battery for electronic equipment and charging method therefor
03/28/2007CN1307741C Structure and operation method of battery pack
03/28/2007CN1307740C Gel-type polymer electrolyte and use thereof
03/28/2007CN1307738C Bipolar electrochemical battery of stacked wafer cells
03/28/2007CN1307737C Electrochemical cell with thin electrode
03/28/2007CN1307732C Microporous film containing nano particles and its forming method, and fuel cell containing the same
03/28/2007CN1307731C Sealed battery
03/28/2007CN1307040C Prodn. of porous membrane
03/27/2007US7197344 Locking mechanism
03/27/2007US7195842 Electrode for use in lithium battery and rechargeable lithium battery
03/27/2007US7195840 Cell structure for electrochemical devices and method of making same
03/27/2007US7195839 Battery cell with improved pressure relief vent
03/27/2007US7195838 Membrane electrode assembly and fuel cell
03/27/2007US7195837 Separator unit and fuel cell with separator unit
03/27/2007US7195836 Polymeric separator plates
03/27/2007US7195794 Electrolyte layer of an intermediate sintered form is coated with a pre-coat layer containing electrically non-conductive particles of less than about one-tenth of a micron in size to fill in defects existing within the electrolyte layer, pre-coat layer is removed, cathode layer is applied, firing
03/27/2007US7195690 Roll-good fuel cell fabrication processes, equipment, and articles produced from same
03/27/2007US7194801 Thin-film battery having ultra-thin electrolyte and associated method
03/22/2007WO2007032450A1 Polyethylene microporous membrane, process for production thereof, and battery separator
03/22/2007WO2007032273A1 Electric device module and production method therefor
03/22/2007WO2007032270A1 Insulating cover and film-packed electrical device assembly
03/22/2007WO2007032141A1 Sealing gasket for alkaline dry cell
03/22/2007WO2007031689A1 Compact electric power supply device for a motor vehicle
03/22/2007WO2007031143A1 Rechargeable battery
03/22/2007WO2006020419A8 Wafer alkaline cell
03/22/2007US20070065718 Small battery pack having frame retardant adhesive member
03/22/2007US20070065717 Material of case for storage cell
03/22/2007US20070065716 Battery module fixture
03/22/2007US20070065715 Battery pack
03/22/2007US20070065714 Electrochemical battery cell
03/22/2007US20070065707 Method of producing a sealing arrangement for a fuel cell stack and a sealing arrangement for a fuel cell stack
03/22/2007US20070065705 Gasketed subassembly for use in fuel cells
03/22/2007US20070065704 Fluid leak preventing structure
03/22/2007US20070062008 Sprung surface handle
03/22/2007CA2622702A1 Microporous polyethylene membrane, its production method, and battery separator
03/21/2007EP1764895A1 Battery pack and battery system
03/21/2007EP1764855A1 Nickel-hydrogen storage battery
03/21/2007EP1764851A2 Structures of terminals and component-to-be loaded
03/21/2007EP1764850A2 Structures of terminals and component-to-be loaded
03/21/2007EP1764849A2 Structures of terminals and component-to-be loaded
03/21/2007EP1428297B1 High current automotive electrical connector and terminal
03/21/2007CN2882158Y Mobile phone special battery plate with additional contact
03/21/2007CN2881982Y 圆柱状锂电池 Cylindrical lithium batteries
03/21/2007CN2881980Y Battery for electric vehicle
03/21/2007CN2881979Y Safety battery assembling structure
03/21/2007CN2881976Y Filling apparatus for battery
03/21/2007CN2881975Y Battery protection structure
03/21/2007CN2881974Y Cylindrical battery protection cap
03/21/2007CN2881973Y Battery box structure
03/21/2007CN2881972Y Cylindrical lithiumion charging battery
03/21/2007CN2881971Y Glass fibre battery line pipe
03/21/2007CN2881970Y Battery clamp for battery welding sealing
03/21/2007CN2881969Y Battery capable of reducing signal interference
03/21/2007CN1934744A Secondary battery
03/21/2007CN1934731A 薄片碱性电池 Thin alkaline batteries
03/21/2007CN1934730A System provided with a battery
03/21/2007CN1934729A Battery and method of producing the same
03/21/2007CN1934728A Nonaqueous-electrolyte secondary battery
03/21/2007CN1933231A High energy full sealed non-maintenance lead-acid battery for miner's safety cap-lamp
03/21/2007CN1933219A Nano-colloid power type accumulator battery
03/21/2007CN1933213A Sealed prismatic battery
03/21/2007CN1933212A Portable electric vehicle battery
03/21/2007CN1306658C Low profile connector
03/21/2007CN1306647C Battery and charger
03/21/2007CN1306632C Battery pack
03/21/2007CN1306631C Battery device
03/21/2007CN1306630C Battery of mobile terminal and battery locking device
03/21/2007CN1305695C Battery support frame in particular for electric sweeping machine
03/21/2007CN1305570C Method for preparing full fluorinion exchange resin
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