Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
02/2004
02/17/2004US6692871 Double current collector cathode design for alkali metal electrochemical cells having short circuit safety characteristics
02/17/2004US6692867 Battery separator-pin removal
02/17/2004US6692865 First cathode active material of low energy density but high rate capability, such as silver vanadium oxide mixed with second cathode active material having high energy density but low rate capability, such as fluorocarbon; medical implants
02/17/2004US6692864 Battery pack and power tool using the same
02/17/2004US6692862 Redox flow battery and method of operating it
02/17/2004US6692543 Method for manufacturing lithium ion secondary battery
02/17/2004US6692542 Apparatus for manufacturing spiral electrode assembly
02/12/2004WO2004012964A1 Vehicle power source device and vehicle using the power source device
02/12/2004WO2003023879A3 Encapsulated alloy electrodes
02/12/2004US20040029311 Methods of and device for encapsulation and termination of electronic devices
02/12/2004US20040029019 Battery with bifunctional electrolyte
02/12/2004US20040029018 Mixture of lithium compound, solvent and halogenated benzene compound
02/12/2004US20040029017 Rechargeable lithium electrochemical cell
02/12/2004US20040029016 Containing an acrylated resin
02/12/2004US20040029015 Solid electrolyte
02/12/2004US20040029009 Miniaturization, portable; electrolyte containing chalcogenide lithium compound
02/12/2004US20040029008 Method for producing rechargeable lithium-polymer batteries and a battery produced according to said method
02/12/2004US20040029005 Silver vanadium oxide provided with a metal oxide coating
02/12/2004US20040029002 Electrochemical cell closure
02/12/2004US20040028999 Electrochemical bundle and method for making same
02/12/2004US20040028997 Coin-shaped cell, and manufactuing method thereof
02/12/2004US20040028996 Lithium secondary cell and nonaqueous electrolyte
02/12/2004US20040028995 Electrochemical cell with flat casing and vent
02/12/2004US20040028585 Cooling melt to harden; extraction, separation
02/12/2004US20040027765 Manufacturing method for over-current protection device
02/12/2004US20040026246 Gas sensors
02/12/2004US20040025933 Photoelectric cells; flexible plastic substrates
02/11/2004EP1388905A2 Silver vanadium oxide provided with a metal oxide coating
02/11/2004EP1388546A2 Use of ionic compounds having a delocalised anionic charge as catalyst components
02/11/2004CN2603530Y Portable metal air sea water battery
02/11/2004CN1475038A Electrolyte for non-aqueous cell and non-aqueous secondary cell
02/11/2004CN1474468A Magnesium-manganese battery and its producing process
02/11/2004CN1138309C Non-aqueous thin battery
02/10/2004US6689513 Lithium secondary battery
02/10/2004US6689512 Flat-shaped nonaqueous electrolyte battery
02/10/2004US6689511 A lithium ion secondary battery having sufficient capacity and capable of attaining small-sizing and thinning of electronic instruments without spoiling the degree of freedom of circuit design
02/10/2004US6689510 Monoblock battery assembly with cross-flow cooling
02/10/2004US6689507 Battery and equipment or device having the battery as part of structure and locally distributed power generation method and power generation device therefor
02/10/2004US6689177 Nonaqueous-electrolyte secondary battery and method of manufacturing the same
02/10/2004US6689176 Method for manufacturing a battery
02/10/2004CA2298417C Nitrite additives for nonaqueous electrolyte rechargeable cells
02/06/2004CA2436380A1 Silver vanadium oxide provided with a metal oxide coating
02/05/2004WO2004012295A1 Lithium secondary battery
02/05/2004WO2004012286A1 Bipolar articles and related methods
02/05/2004WO2004012284A1 Non-aqueous electrolyte secondary battery
02/05/2004WO2004012283A2 Thin film battery
02/05/2004WO2004012281A2 Alkaline cell with polymer electrolyte
02/05/2004WO2004011901A2 Electrodes and related devices
02/05/2004WO2002099922A9 Storage battery device and power source apparatus comprising it
02/05/2004US20040023121 Electrolyte compositions
02/05/2004US20040023115 Active material made by mixing artificial graphite particles obtained by kneading and granulating a base material of pulverized bulk mesophase pitch with pitch in a softened state; spherical particles B having high mean circularity
02/05/2004US20040023110 Zinc anode, manganese dioxide cathode. and an electrolyte comprising polyvinylbenzyltrimethylammonium hydroxide.
02/05/2004US20040023106 Apparatus and method for fracture absorption layer
02/05/2004US20040023092 Exhibit extensive delocalization of the negative charge and good activity in polymerization or in copolymerization and allow the preparation of macromolecules possessing dissociated and stable ionic functional groups
02/05/2004US20040021928 Electrolytes for electrooptic devices comprising ionic liquids
02/05/2004US20040021201 Apparatus and method for forming a battery in an integrated circuit
02/05/2004DE19732658B4 Elektrolytische Zelle und Verfahren zur Herstellung einer elektrolytischen Zelle Electrolytic cell and method for producing an electrolytic cell
02/05/2004CA2494596A1 Lithium secondary battery
02/04/2004EP1387430A1 Dye-sensitized solar cell
02/04/2004EP1135817B1 Alkaline cell with improved cathode
02/04/2004EP1048091B1 Electrochemical cell having multiple anode compartments
02/04/2004CN2602490Y Battery
02/04/2004CN1473369A Extruded battery components and manufacturing process
02/04/2004CN1473367A Method for preventing erroneous mounting of mounting part on main body device, mounting part and battery pack used for this
02/04/2004CN1472840A Battery unit and lithium secondary battery therewith
02/04/2004CN1472835A Alkali battery and manufacture thereof
02/04/2004CN1472240A Zinc polymer thick film composition
02/04/2004CN1137527C Method for display cell fully-charged
02/04/2004CN1137524C Non liquid state electrolyte battery and its manufacturing method
02/04/2004CN1137522C Multi-layer type nonaqueous electrolyte secondary cell
02/03/2004USH2097 Electroconductive solutions for electrolytic cells comprising solvents containing group ia compounds such as lithium tetrafluoroborate for improved storage and heat resistance
02/03/2004US6686319 Mixed oxide containing bismuth or lead, strontium, calcium, copper or silver or thallium
02/03/2004US6686095 Crosslinked epoxy resin
02/03/2004US6686094 Non-acqueous electrolyte secondary cell
02/03/2004US6686087 Non-aqueous electrolyte secondary cell with a spirally wound electrode unit
02/03/2004US6686086 Battery reclamation system
02/03/2004US6685984 Method for the production of multilayers
02/03/2004US6685752 Method for providing a cathode of a mixed phase metal oxide
01/2004
01/29/2004WO2004010513A2 Electrode for an electrochemical cell and process for making the electrode
01/29/2004WO2003065536A3 Polymer-modified electrode for energy storage devices and electrochemical supercapacitor based on said polymer-modified electrode
01/29/2004WO2003012913A3 Method and product for improving performance of batteries/fuel cells
01/29/2004WO2002086988A9 Activatable metal air electrochemical cell
01/29/2004US20040018430 Overcoating electrode particles with electroconductive coating of fluoropolymer
01/29/2004US20040018427 Using sodium chloride and,or sodium tetraborate
01/29/2004US20040018424 Thin film battery
01/29/2004US20040018422 Device including flexible battery and method of producing same
01/29/2004US20040018421 Microscopic batteries for MEMS systems
01/29/2004US20040018419 Control for battery pack
01/29/2004US20040018418 Bi-metallic test switch
01/29/2004US20040018417 Battery fuse bus bar assembly
01/29/2004US20040017646 Electrochemical capacitor and method for its preparation
01/29/2004DE4431357B4 Elektrolytinjektionsvorrichtung Electrolyte injection device
01/28/2004EP1385222A2 Fluorinated carbon for metal/fluorinated carbon batteries
01/28/2004EP1385182A1 Pyridinium Compounds and their use in a photoelctrochemical cell
01/28/2004EP1385016A1 Bi-metallic test switch
01/28/2004EP1384277A2 Abraded fluid diffusion layer for an electrochemical fuel cell
01/28/2004EP1383984A1 Downhole electrical power system
01/28/2004EP1383941A1 Modular electrochemical cell
01/28/2004CN1471737A Battery
01/28/2004CN1471187A Full-solid cell