Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
04/2004
04/14/2004EP1407505A2 Lithium anodes for electrochemical cells
04/14/2004EP1406692A2 Implantable medical device with dual cell power source
04/14/2004CN2612083Y Combinative gain capacity battery
04/14/2004CN1489796A Cathode active material and secodary battery using same
04/14/2004CN1489795A Lithum anodes for electrochemical cells
04/14/2004CN1489773A Electrolyte solution for electrochemical cells
04/14/2004CN1489229A Lithium method anode of lithium cell
04/14/2004CN1146064C Single-layer PSA label for bettery applications
04/13/2004US6720113 Nondegrading upon overdischarge as the cell shape encapsulated in a laminate film remains unchanged; portable batteries
04/13/2004US6720108 Sealing structure for an alkali battery having a gate on an aperture side of a sealing element
04/13/2004US6720107 Redox gel battery
04/09/2004CA2444069A1 Device and method for uniformly distributing electrode particles
04/08/2004WO2004030124A1 Active substance of positive electrode for battery, process for producing the same and battery therefrom
04/08/2004WO2004030120A2 Battery case, cover and feedthrough
04/08/2004WO2003105251A3 Layered electrochemical cell and manufacturing method therefor
04/08/2004WO2003090292A3 Battery with vibration-resistant joint between positive electrode and current carrying strap
04/08/2004WO2003083128A3 Method for assembling nano objects
04/08/2004WO2002101854A3 Coating edge control
04/08/2004US20040067418 Organic electrolytic solution and lithium battery employing the same
04/08/2004US20040065536 Battery device
04/08/2004US20040064937 Sputtering lithium cobaltate onto magnetron cathode
04/08/2004CA2467709A1 Active substance of positive electrode for battery, process for producing the same and battery therefrom
04/07/2004EP1406340A1 Storage battery device and power source apparatus comprising it
04/07/2004EP1406339A1 Organic electrolytic solution and lithium battery employing the same
04/07/2004EP1406338A1 Lithium secondary cell
04/07/2004EP1406337A1 Nonaqueous electrolytic secondary battery
04/07/2004EP1406336A1 Electrolyte composition having improved aluminium anticorrosive properties
04/07/2004EP1406322A1 Battery
04/07/2004CN2610498Y Structure design of cylindrical magnesium dry cell
04/07/2004CN1488179A Method of making bonded-electrode rechargeable electrochemical cells
04/07/2004CN1487621A Non-aqueous electrolyte and lithium cell
04/07/2004CN1487620A Lithium-sulfur battery electrolyte and lithium-sulfur battery containing the same electrolyte
04/07/2004CN1487619A Organic electrolyte solution and lithium cell using the same solution
04/07/2004CN1487617A Great-capacity polymer-lithium ion cell and its manufacture
04/07/2004CN1145235C Battery and producing method thereof
04/07/2004CN1145234C Battery and method of producing the same
04/07/2004CN1145233C Electrode, method for producing the same electrode, and cell using the same electrode
04/07/2004CN1145230C End cap assembly of electrochemical battery and electrochemical battery mounted with the same
04/07/2004CN1145229C End cap assembly and electrochemical battery using the same
04/06/2004US6717291 Capacitor-based powering system and associated methods
04/06/2004US6717043 Thermoelectric power generator
04/06/2004US6716557 Carbon fibers
04/06/2004US6716554 Battery case, cover, and feedthrough
04/06/2004US6716552 Secondary lithium battery construction for improved heat transfer
04/06/2004US6716551 Abraded fluid diffusion layer for an electrochemical fuel cell
04/06/2004US6716372 Usable as electrode active materials; for use in batteries
04/06/2004CA2202508C Bipolar lithium-ion rechargeable battery
04/01/2004WO2004027902A1 Lithium polymer battery and method for manufacturing same
04/01/2004WO2004027900A2 Method for applying adhesive to electrochemical cell components
04/01/2004WO2004027899A2 Battery with increased electrode interfacial surface area and increased active materials
04/01/2004WO2004027894A2 Battery with high electrode interfacial surface area
04/01/2004WO2004026694A2 Storage tank having polymeric hydrogen diffusion barrier and method of preventing hydrogen diffusion
04/01/2004WO2003105331A3 Starter system for portable power unit using a portable universal battery pack
04/01/2004WO2003085753A3 Electrochemical cell with reduced height fillport
04/01/2004WO2002101856A3 Alkaline cell with improved cathode
04/01/2004WO2002099912A9 Anode structure for metal air electrochemical cells
04/01/2004US20040063986 Boron chelate complexes
04/01/2004US20040062996 Heat resistant lithium cell
04/01/2004US20040062995 Non-aqueous electrolyte secondary battery
04/01/2004US20040062994 Capacity at high recharge rates
04/01/2004US20040062993 Cycle life and output characteristics
04/01/2004US20040062988 Nanoscale solid-state polymeric battery system
04/01/2004US20040062984 Manganese dry battery
04/01/2004US20040062982 Electrode group for battery and non-aqueous electrolyte secondary battery using the same
04/01/2004US20040062387 Battery protection circuit
04/01/2004US20040061480 Battery power source device
04/01/2004DE10337243A1 Storage battery for vehicles, has battery test module that is coupled to two post extensions to form Kelvin connections between module and extensions, respectively, and display for outputting battery condition information
03/2004
03/31/2004EP1403959A1 Lithium secondary battery with carbonate based organic solvent and isoxazole additive
03/31/2004EP1403958A1 A process for preparing ionomeric membranes
03/31/2004EP1403957A1 Nonaqueous electrolytic solution, composition for polymer gel electrolyte, polymer gel electrolyte, secondary cell, and electric double-layer capacitor
03/31/2004EP1403948A2 Electrolyte compositions
03/31/2004EP1403944A1 Nonaqueous electrolytic secondary battery and method of producing anode material thereof
03/31/2004EP1403943A2 Current collector matrix identifier
03/31/2004EP1403942A1 Cell and cell pack
03/31/2004EP1402593A1 Hydrogen storage battery; positive nickel electrode; positive electrode active material and methods for making
03/31/2004CN1486519A Lithium secondary battery
03/31/2004CN1486515A Non-aqueous primary battery
03/31/2004CN1486511A Apparatus and method for forming a battery in an integrated circuit
03/31/2004CN1485944A 锂二次电池 The lithium secondary battery
03/31/2004CN1485939A 锂二次电池 The lithium secondary battery
03/31/2004CN1144313C System for managing state of storage battery
03/31/2004CN1144311C Gel electrolyte and gel electrolytic cell
03/31/2004CN1144309C Process for reclaiming used dry batteries
03/31/2004CN1144308C Flexible thin layer open electrochemical cell and applications thereof
03/31/2004CN1144307C Battery
03/30/2004US6713987 The permeable anode current collector may be a grid with perforations
03/30/2004US6713424 Method of making fluid diffusion layers and electrodes having reduced surface roughness
03/30/2004US6713389 Method of forming an electronic device
03/30/2004US6713217 Lithium ion secondary battery using polyolefin group microporous membrane separator; reliability
03/30/2004US6713215 Non-aqueous electrolyte rechargeable batteries
03/30/2004US6713213 Non-aqueous electrolyte secondary battery with an organic magnesium electrolyte compound
03/30/2004US6713212 Solid, gel type nonaqueous electrolyte
03/30/2004US6713211 Square shaped battery
03/30/2004US6713210 Secondary cell protection circuit device and secondary cell assembly
03/30/2004US6713209 Arrangement for implementing a safety feature in a battery
03/30/2004US6713206 Electrochemical cells comprising laminar flow induced dynamic conducting interfaces, electronic devices comprising such cells, and methods employing same
03/30/2004CA2207801C Nonaqueous electrolyte battery
03/25/2004WO2004025759A1 Nickel based compound positive electrode material primary cell
03/25/2004WO2004025756A1 Separator for alkaline battery and battery using same
03/25/2004WO2004025754A2 Self-controlling fuel cell power system