Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
08/2004
08/11/2004EP1445810A2 Electrochemical Element or Cell and Cathode thereof
08/11/2004EP1445806A1 Electric cell
08/11/2004EP1340284B1 Rotary converting apparatus and method for laminating cathode and anode of thin-film electrochemical unit
08/11/2004EP1312125B1 Battery and method for manufacturing the same
08/11/2004EP1142043B1 Electrochemical cell closure
08/11/2004EP1129498B1 Conductive polymer ptc battery protection device and method of making same
08/11/2004EP1116284A4 Battery card and electrical apparatus using same battery card assembly
08/11/2004EP1027713A4 Nonaqueous electrolyte for electrical storage devices
08/11/2004CN1520622A Battery cathode
08/11/2004CN1520620A Mesoporous network electrode for electrochemical cell
08/11/2004CN1520600A Temp fuse, and battery using same
08/11/2004CN1519964A Anode and battery using same
08/11/2004CN1519963A Protector and lithium secondary cell having such protector
08/11/2004CN1161858C Method and apparatus for temp. control of integrated battery
08/11/2004CN1161855C Non liquid electrolyte battery
08/11/2004CN1161848C Portable electronic apparatus with battery supplied components in used same
08/11/2004CN1161847C Barttery pack and PTC element incorporated in battery pack
08/10/2004US6773851 Synthesis of Li2Mn4O9 using lithium permanganate precursor
08/10/2004US6773849 Battery set and method for producing electric power output
08/10/2004US6773848 Arrangement of electrochemical cells and circuit board
08/10/2004US6773847 Battery
08/10/2004US6773846 Mobile rack type battery box for UPS system
08/10/2004US6773842 Metal-air battery with an extended service life
08/10/2004US6773633 Process for producing an electrode with positive temperature coefficient (PTC) function
08/10/2004US6773632 Impregnating with solvent containing such as hydroxyethyl-methacrylate, crosslinking agent, initiator and boric acid then curing
08/10/2004US6773468 Method of making electrochemical capacitor using a printable composition
08/10/2004CA2263080C Solid state polymer batteries and method for manufacturing the same
08/05/2004WO2004066469A2 Electrolyte for use in phosphate based lithium ion/polymer cells
08/05/2004WO2004025754A3 Self-controlling fuel cell power system
08/05/2004US20040151985 Lithium ion battery electrodes
08/05/2004US20040151981 Electrochemical cell
08/05/2004US20040151976 Electrochemical treatment method to reduce voltage delay and cell resistance in lithium/silver vanadium oxide cells
08/05/2004US20040151961 Sheet-like chemical cell, fuel cell and methods for manufacturing thereof
08/05/2004US20040151951 Lithium based electrochemical cell systems
08/05/2004US20040151014 Method of forming an electronic device
08/05/2004US20040149375 Method for encapsulating a secondary battery
08/05/2004DE19842658B4 Verfahren zur Behandlung von Lithiumionen-Abfallbatterien A method for the treatment of lithium-ion batteries waste
08/04/2004EP1443584A1 Battery
08/04/2004EP1443578A1 Non-aqueous electrolyte primary cell and additive for non-aqueous electrolyte of the cell
08/04/2004EP1442489A2 Non-aqueous electrolytes for lithium electrochemical cells
08/04/2004EP1114480A4 Metal ion batteries having non-compatible electrolytes and methods of fabricating same
08/04/2004EP0902737A4 Flexible thin layer open electrochemical cell
08/04/2004CN2631051Y Button cell
08/04/2004CN1518781A Hybrid electrochemical cell system
08/04/2004CN1518777A Lithium storage battery comprising over-discharge preventing agent
08/04/2004CN1518544A Piperazine derivative, process for producing the same, polymeric solid electrolyte and secondary battery
08/04/2004CN1518157A Battery unit and lithium secondary battery using the unit
08/04/2004CN1518155A Organic electrolyte and lithium cell using it
08/04/2004CN1518145A Plus plate active material for nonaqueous electrolyte secondary battery
08/04/2004CN1517383A High-purity polyether siloxane
08/04/2004CN1160817C Electrolytes containing salt of imide and battery
08/04/2004CN1160816C Nagative material for nonaqueous electrolyte secondary cell and nonaqueous electrolyte secondary cell using the nagative material
08/04/2004CN1160813C Battery and battery holder
08/04/2004CN1160811C Solid electrolytic battery
08/04/2004CN1160808C Cell assembly, cell loading device, and electronic equipment with the cell loading mechanism
08/04/2004CN1160490C Flexible, ignition resistant biregional fiber, articles made from biregional fibers and method of manufacture
08/03/2004US6770176 Apparatus and method for fracture absorption layer
07/2004
07/30/2004CA2418257A1 Electrolyte composition and electrolyte, and generators containing them and operating without dendrite formation during their life cycle
07/29/2004WO2004064190A1 Electrolyte, negative electrode and battery
07/29/2004WO2004064189A1 Light-detectable solid thin-film secondary battery
07/29/2004WO2004064178A2 Alkaline cell with flat housing
07/29/2004WO2004064177A1 Battery with insulative tubular housing
07/29/2004WO2004064175A2 Perforated separator for an electrochemical cell
07/29/2004US20040147972 Hybrid battery power source for implantable medical use
07/29/2004US20040147971 Hybrid battery power source for implantable medical use
07/29/2004US20040147697 Acryloylated borate; high ionic conductivity; safety; lithium batteries
07/29/2004US20040146786 prevents propylene carbonate, when used as the organic electrolyte, from decomposing on the negative electrode, and can improve the cycle properties, electrical capacity and low-temperature properties
07/29/2004US20040146783 electrochemically active manganese dioxide and a crystalline additive cathode with improved discharge capacity
07/29/2004US20040146780 Hermetically sealed coin cell
07/29/2004US20040146779 Modular electrochemical cell
07/29/2004US20040146778 Organic electrolytic solution and lithium battery employing the same
07/29/2004US20040146777 Electrochemical device
07/29/2004US20040146776 Zinc fuel cell
07/29/2004US20040146775 Battery pack
07/29/2004US20040146764 Metal-air fuel cell battery device and system with selectively activatable cathode and anode elements
07/29/2004DE10010845B4 Lithium-Sekundärzelle und Verfahren zu deren Herstellung A lithium secondary cell and process for their preparation
07/29/2004CA2511808A1 Battery with insulative tubular housing
07/28/2004EP1441402A1 Alkaline dry cell
07/28/2004EP1441400A1 Hermetically sealed coin cell
07/28/2004EP1440454A1 Electrically conductive, freestanding microporous sheet for use in an ultracapacitor
07/28/2004EP1171927A4 Microporous solid electrolytes and methods for preparing them
07/28/2004EP1008203A4 Battery pack assembly
07/28/2004EP0832503A4 Improved battery design
07/28/2004CN1516907A Electrochemically activable layer or film
07/28/2004CN1516702A Boron chelate complexes
07/28/2004CN1516306A Storage battery
07/28/2004CN1516299A Anode and battery using said anode
07/28/2004CN1159793C Nickle-metal hydride secondary battery
07/28/2004CN1159787C Harmless biological Pretreating method of waste battery
07/28/2004CN1159786C Solid polymer cell and its producing method
07/28/2004CN1159785C Electrode for battery, manfacturing method thereof, and apparatus for it
07/27/2004US6767670 Carbon-coated titanium current collectors for use in alkali metal electrochemical cells
07/27/2004US6767668 Container exposed portion of first electrode which joins margin is directly joined to second electrode, producing thin, lightweight, air-tight solid electrolyte battery
07/27/2004US6767667 Sealed battery
07/27/2004US6767666 Lithium secondary cell and lithium secondary cell connecting structure
07/27/2004US6767665 Method for producing molten salts with an extruder and use of the molten salts
07/22/2004WO2004062022A1 Electrochemical device and method for manufacturing same
07/22/2004WO2004062021A1 Inactive end cell assembly for fuel cells for improved electrolyte management and electrical contact
07/22/2004WO2004062009A2 Batteries including a flat plate design
07/22/2004WO2004062008A1 Inorganic oxide powder for use in gel electrolyte of battery and gel composition containing inorganic oxide powder