Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 6 - Primary cells; Manufacture thereof
Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
08/1998
08/26/1998EP0860032A2 Diffusion controlled air vent and recirculation air manager for a metal-air battery
08/26/1998EP0804815A4 Solid state electrochemical cell containing a proton-donating aromatic compound
08/26/1998CN2289303Y Battery
08/26/1998CN1191630A Separator for electrochemical cells
08/26/1998CN1191629A Additives for electrochemical cells
08/26/1998CN1191406A Portable electronic device and battery pack saving power consumption
08/25/1998US5798191 Lithium anode, lithium ion reducible cathode bonded to a polymer and polymer electrolyte
08/25/1998US5798189 Separator of core-sheath polymeric composites containing hydrophobic and hydrophilic segments made of polyolefin having acrylic acid group which serves as potassium ion exchanging group
08/25/1998US5798180 Polymer substrate membrane coated with sulfonated or carboxylated polyaromatic ether
08/25/1998CA2198417A1 Lithium ion batteries employing boron treated graphite anodes and graphite incompatible solvents
08/20/1998DE19705657A1 Auxiliary circuit e.g. for laptop or notebook computer
08/19/1998EP0859419A1 Core body for electrode base of secondary cell, process for manufacturing the core body, electrode base of secondary cell, process for manufacturing the electrode base, and electrode and battery using them
08/19/1998EP0859417A2 Adhesive for battery, battery using the same and method of fabricating a battery using the same
08/19/1998EP0858678A1 Wide electrochemical window solvents for use in electrochemical devices and electrolyte solutions incorporating such solvents
08/19/1998EP0642369B1 Implantable cardioverter defibrillator having a smaller displacement volume
08/19/1998CN1039545C Frame type fixed bed electrode electrolyzer and its industrial application
08/18/1998US5796239 Battery pack having a processor controlled battery operating system
08/18/1998US5795677 Non-aqueous electrolyte and lithium secondary battery
08/18/1998US5795676 Tubular casing with tapering thickness; electronics
08/12/1998EP0858120A2 Method of producing a lithium ion secondary battery and a lithium ion secondary battery produced thereby
08/12/1998EP0858119A2 Polymer electrolyte and lithium-polymer battery using the same
08/12/1998EP0857348A1 An electrical circuit component formed of a conductive liquid printed directly onto a substrate
08/12/1998CN1190494A Nonaqueous electrolyte secondary battery
08/11/1998US5793185 Jump starter
08/11/1998US5792576 Comprising a lithium transition metal oxide, conductor, an organic electrolyte and a separator for improving charge capability
08/11/1998US5792553 For alkaline-manganese batteries; thermoplastic resin coated metal sheets
08/11/1998US5791041 Device for producing battery electrodes and method for producing the same
08/11/1998CA2103219C Lithium secondary battery
08/06/1998WO1998034293A1 Polymer alloy electrolytes for electrochemical devices
08/06/1998WO1998034290A1 Enclosed alkali storage battery
08/05/1998EP0856538A1 Solid polyelectrolyte
08/05/1998EP0835334A4 Production of zinc fuel pellets
08/05/1998EP0563394B1 Use of a macromolecular compound for making a depolarizing mixture
08/05/1998CN1189926A Improved battery design
08/05/1998CN1189924A Non-aqueous electrolyte cell
08/05/1998CN1189809A Improved manganese dioxide for lithium batteries
08/04/1998US5789900 Device for protecting a secondary battery from overcharge and overdischarge
08/04/1998US5789899 Smart battery system with an A/D converter that converts both positive and negative analog input signals
08/04/1998US5789585 Improving conductivity of electrolytes in lithium batteries, complexing the anions
08/04/1998US5789111 Batteries for portable or cordless appliances
08/04/1998US5789109 Cathode composite
08/04/1998US5789108 Rechargeable positive electrodes
08/04/1998US5789107 Nonaqueous polymer battery
08/04/1998US5789106 Ion-conductive polymers
08/04/1998US5789104 Button-type battery with improved separator and gasket construction
08/04/1998US5789101 Battery pack for cordless device
08/04/1998US5789100 Battery with strength indicator
07/1998
07/29/1998EP0855091A1 Electric power store independent of outside atmosphere
07/28/1998US5786110 Molten amorphous group 1a compounds with low glass transition temperature; batteries
07/23/1998WO1998032184A1 Separator for nonaqueous electrolyte batteries, nonaqueous electrolyte battery using it, and method for manufacturing separator for nonaqueous electrolyte batteries
07/23/1998WO1998032183A1 Electrolytic composition with polymer base for electrochemical generator
07/23/1998WO1998032182A1 Battery case
07/22/1998EP0854527A2 Lithium ion-conductive polymer electrolyte and lithium ion battery
07/22/1998EP0853825A1 A method for the manufacture of a lithium battery
07/22/1998EP0853823A1 Polymeric electrical storage device
07/22/1998CN1039264C Electrolytic solution and electronic element using the same
07/21/1998US5783330 Sulfide compound containing oxadiazole ring
07/21/1998US5783327 Modular stackable batteries for cellular phones
07/21/1998US5783326 Comprising a positive thermal coefficient having a function of interrupting the current path when an overcurrent is supplied
07/17/1998CA2195387A1 Polymer-based electrolytic composition for electrochemical cells
07/16/1998WO1998031065A1 Overcharge protection systems for rechargeable batteries
07/16/1998WO1998031064A1 Polymer electrolyte solvent for electrochemical cell
07/16/1998WO1998031058A2 Electrolyte composition for rechargeable electrochemical cells
07/15/1998EP0852819A1 Film for separator of electrochemical apparatus, and production method and use thereof
07/15/1998CN1187697A Non-aqueous electrolyte secondary cell
07/14/1998US5780181 Nonaqueous secondary battery
07/14/1998US5778503 Apparatus for disposing of spent NaS cells
07/09/1998WO1998029877A1 Proton conductor in liquid form
07/09/1998WO1998029399A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials
07/09/1998WO1998029396A1 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
07/09/1998WO1998029389A1 Malononitrile-derivative anion salts, and their uses as ionic conducting materials
07/09/1998WO1998029388A1 Perfluorinated amide salts and their uses as ionic conducting materials
07/09/1998WO1998029358A2 Surface modified carbonate materials
07/09/1998WO1998029335A1 Graphite powder suitable for negative electrode material of lithium ion secondary cell
07/09/1998CA2805188A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye
07/09/1998CA2704986A1 Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye
07/09/1998CA2683826A1 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials
07/08/1998EP0852406A2 Lithium ion secondary battery and method of fabricating thereof
07/08/1998EP0852404A1 Non-aqueous electrolyte cell
07/08/1998CN1187051A 有机电解质电池 The organic electrolyte battery
07/08/1998CN1039067C Mercury-free zinc-manganese cell with paper partition
07/07/1998US5778325 System for providing electrical power to modular electronic components
07/07/1998US5776635 Ternary solvent nonaqueous organic electrolyte for alkali metal electrochemical cells
07/07/1998US5776629 Rechargeable batteries and methods of preparing same
07/07/1998US5776628 Flat-folded, multi-plate electrode assembly
07/07/1998US5776609 Heat resistance; insulation; electroconductivity
07/07/1998US5776607 Flexible biregional carbonaceous fiber, articles made from biregional carbonaceous fibers, and method of manufacture
07/07/1998US5776208 Apparatus and method for assembling battery
07/02/1998WO1998028831A1 A rechargeable battery with a built-in safety circuit for a portable electric apparatus
07/02/1998WO1998028807A1 Method and anode for improving the power density of lithium secondary batteries
07/02/1998WO1998028804A1 Nonaqueous electrolyte secondary battery
07/02/1998CA2275969A1 Method and anode for improving the power density of lithium secondary batteries
07/01/1998EP0851525A1 Organic electrolyte battery
07/01/1998EP0851524A1 Non-aqueous electrolyte secondary cell
07/01/1998EP0851523A1 Lithium ion battery
07/01/1998EP0851522A2 Method of fabricating a lithium ion secondary battery
07/01/1998EP0851521A2 Lithium ion secondary battery
07/01/1998EP0851517A1 Electrode having PTC characteristics and battery using the same
07/01/1998EP0850933A1 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials
07/01/1998EP0850932A1 Salts of heterocyclic anions and their uses as ionic conductive materials
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