| Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718) |
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| 01/22/2004 | US20040014893 Absorbing polymer which liquid electrolyte absorbing polymer is comprised of a water-insoluble polymer and of hydrophilic polar groups introduced into the water-insoluble polymer. The liquid electrolyte absorbing polymer is prepared by |
| 01/22/2004 | US20040013946 Non-aqueous solvent and an electrolyte, which further contains a combination of a nitrile compound and an S(=O) group-containing compound (or a dinitrile compound) to impart performance and storage property to lithium battery |
| 01/22/2004 | US20040013945 Nonaqueous electrolyte secondary cell |
| 01/22/2004 | US20040013944 Lithium secondary battery and a method for preparing the same |
| 01/22/2004 | US20040013942 Cathode contains mixture layer comprising a spherical natural graphite and a graphitized carbon fiber; Lithium batteries are power source for notebook computers, cell phones etc because of high voltage and high energy density |
| 01/22/2004 | US20040013941 Lithium-transition metal composite oxide of the spinel structure as positive electrode active material; excellent in cycle charge/discharge characteristics (cycle characteristics). |
| 01/22/2004 | US20040013939 Arrangement of the connector poles on an accumulator |
| 01/22/2004 | US20040013938 Portable power source system |
| 01/22/2004 | US20040013937 Corrosive vapor absorption and neutralization system |
| 01/22/2004 | US20040013933 Cathode for use in a metal/fluorinated carbon battery is produced by mixing fluorinated carbons made from anisotropic carbon fiber and isotropic graphite; higher spacific capacity and higher discharge rate capability; used in pacemaker |
| 01/22/2004 | US20040013814 A film-forming dispersions comprising a mixture of high boiling solvent and low boiling solvent to provide evaporation at low temperature; an apparatus for forming electrodes or electrolyte in batteries |
| 01/22/2004 | US20040013799 Apparatus and method for manufacturing thin film electrode of hydrous ruthenium oxide |
| 01/22/2004 | US20040012712 Battery remaining amount warning apparatus |
| 01/22/2004 | US20040012375 Voltage mode, high accuracy battery charger |
| 01/22/2004 | US20040012373 State-of-charge detector device, program thereof, state-of-charge detecting method, and charge-discharge control device |
| 01/22/2004 | US20040012206 Control device for hybrid vehicle |
| 01/22/2004 | US20040012204 Starter system for portable internal combustion engine electric generators using a portable universal battery pack |
| 01/22/2004 | US20040012159 Gasket |
| 01/22/2004 | US20040010909 Method of forming an electrically conductive, freestanding microporous polymer sheet |
| 01/22/2004 | DE10231319A1 Verfahren zur Herstellung von Speichern für elektrische Energie auf Basis von wiederaufladbaren Lithium-Polymer-Zellen Process for the preparation of storing electrical energy on the basis of rechargeable lithium-polymer cells |
| 01/22/2004 | DE10228201A1 Verfahren zur Herstellung von Lithiumiodidlösungen Process for the preparation of lithium iodide solutions |
| 01/22/2004 | CA2491173A1 Particles comprising a non-conducting or semi-conducting core, which are coated with a hybrid conducting layer, production methods thereof and uses of same in electrical devices |
| 01/21/2004 | EP1383197A1 Secondary battery and production method for secondary battery and production device for secondary battery |
| 01/21/2004 | EP1383187A2 Nonaqueous electrolytic solution and nonaqueous secondary battery using the same |
| 01/21/2004 | EP1383183A1 Secondary cell |
| 01/21/2004 | EP1382081A1 Hybrid electrochemical cell system |
| 01/21/2004 | EP1066659B1 Tin alloy electrode compositions for lithium batteries |
| 01/21/2004 | CN1470083A Reticulated and controlled porosity battery structures |
| 01/21/2004 | CN1470081A Method and device for forming outer package body of product |
| 01/21/2004 | CN1470062A (Composite) membranes of solid polyelectrolytes bearing phosphoric acid groups and processes for their production |
| 01/21/2004 | CN1469823A Vehicle electrical system with battery and security disconnection |
| 01/21/2004 | CN1469821A Electric scooter with on-board charging system |
| 01/21/2004 | CN1469504A Electrochemical element |
| 01/21/2004 | CN1469503A 锂离子二次电池 Lithium ion secondary battery |
| 01/21/2004 | CN1469499A Reversed phase lithium inserting process of preparing polycrystal LiFePO4 nano powder material |
| 01/21/2004 | CN1469498A Electrochemical element |
| 01/21/2004 | CN1135645C 非水电解质电池 The nonaqueous electrolyte battery |
| 01/21/2004 | CN1135644C Lithium ion cell |
| 01/21/2004 | CN1135643C Electrochemical battery using fine carbon material additive |
| 01/21/2004 | CN1135641C Alkali batteries and manufacture thereof |
| 01/21/2004 | CN1135639C Battery |
| 01/21/2004 | CN1135478C Method of making communication means in a battery and communication means in an electronic device synchronization, an apparatus and a battery |
| 01/21/2004 | CN1135458C Electronic timer and its charging device and method for controlling said charging device |
| 01/20/2004 | US6680600 Power supply unit, distributed power supply system and electric vehicle loaded therewith |
| 01/20/2004 | US6680149 Solid polymer electrolytes using polyether poly (N-substituted urethane) |
| 01/20/2004 | US6680148 Dissolving polyacrylonitrile in a solution; filling a battery with electrode plates and separators with polyacrylonitrile solution; and filling battery with organic solvent |
| 01/20/2004 | US6680147 Lithium battery |
| 01/20/2004 | US6680146 Electrode plate unit and battery |
| 01/20/2004 | US6680145 Cathode comprises particles that include transition metal grains having a grain size no greater than about 50 nanometers; and lithium oxide-, sulfide- or halide-containing grains |
| 01/20/2004 | US6680144 Graft polymerizing on a non-woven sheet of polyolefin fibers by glow discharge plasma, irradiating with monomeric acrylic acid or another vinyl monomer in an inert gas atmosphere, to cure the monomer, bonding to the fiber surfaces |
| 01/20/2004 | US6680143 Lithium metal oxide electrodes for lithium cells and batteries |
| 01/20/2004 | US6680141 Lithium battery |
| 01/20/2004 | US6680140 Maintenance-free industrial type vented cell storage battery |
| 01/20/2004 | US6679926 Pressing sheet of sintered lithium-transition metal oxide to the current collector and heating |
| 01/20/2004 | US6679925 Methods of manufacturing negative material and secondary battery |
| 01/15/2004 | WO2004006379A1 Electrolyte composition for lithium secondary battery having low swelling level at high temperature |
| 01/15/2004 | WO2004006378A1 Electrolyte composition for lithium secondary battery having high overcharge-safety |
| 01/15/2004 | WO2004006377A1 Microcell electrochemical devices and assemblies with corrosion-resistant current collectors, and method of making the same |
| 01/15/2004 | WO2004006363A1 Additive for electrode |
| 01/15/2004 | WO2004006362A1 Nonaqueous electrolyte secondary cell |
| 01/15/2004 | WO2004006360A2 Coated lithium electrodes |
| 01/15/2004 | WO2003072854A3 Composites and composite membranes |
| 01/15/2004 | WO2002103823A3 Cathode material for lithium rechargeable batteries |
| 01/15/2004 | US20040010357 Arrangement of cooling apparatus |
| 01/15/2004 | US20040009404 Cured compoosite materials for reactive metal battery electrolytes |
| 01/15/2004 | US20040009403 Battery unit and lithium secondary battery employing the same |
| 01/15/2004 | US20040009402 Anodes comprising layers lithium alloys or oxides, having mesh projections as frame structures on the surfaces to suppress expansion and contraction; power sources |
| 01/15/2004 | US20040009401 Lithium battery and method of removing water therefrom |
| 01/15/2004 | US20040009399 Binder for a lithium-sulfur battery, positive active material composition comprising same and lithium-sulfur battery using same |
| 01/15/2004 | US20040009397 Adhesives for power sources comprising fluoropolymers such as hexafluoropropylene-vinylidene fluoride copolymers; bonding strength |
| 01/15/2004 | US20040009396 Power sources having anodes formed by coating carbon-coated aluminum current collectors with slurries comprising mixtures of sulfur, conductors, polyvinylidene fluoride binders and polyethylene glycol dimethyl ether surfactants |
| 01/15/2004 | US20040009395 Bi-electrode structure of a substrate, a positive electrode, and a negative electrode |
| 01/15/2004 | US20040009393 Electrolyte of lithium-sulfur batteries and lithium-sulfur batteries comprising the same |
| 01/15/2004 | US20040009391 Electrode assembly for lithium ion cell and lithium ion cell using the same |
| 01/15/2004 | US20040009334 Cell assembly |
| 01/15/2004 | US20040008117 Battery remaining amount warning circuit |
| 01/15/2004 | US20040008031 Method of estimating state of charge and open circuit voltage of battery, and method and device for computing degradation degree of battery |
| 01/15/2004 | US20040008007 Charging apparatus and charging method |
| 01/15/2004 | US20040007688 Nonaqueous electrolytic solution and nonaqueous secondary battery using the same |
| 01/15/2004 | DE20315524U1 Hermetically sealed housing for electrical equipment and particularly electrolytic batteries has a valve that vents gases if pressure rises |
| 01/15/2004 | DE20122043U1 System zum Detektieren defekter Batteriesäulen A system for detecting defective battery packs |
| 01/15/2004 | DE19929947B4 Gasdichte verschlossene bipolare Nickel/Metallhydrid-Zelle Gas-tight sealed bipolar nickel / metal hydride cell |
| 01/15/2004 | DE19838121B4 Verfahren zur Herstellung von Akkumulatoren und Akkumulatoren in Pile- oder Stapelbauweise Process for the production of batteries and accumulators in Pile- or stack design |
| 01/14/2004 | EP1381134A1 Battery charging station |
| 01/14/2004 | EP1381133A1 Voltage detection controlled shunt & Voltage division charging device |
| 01/14/2004 | EP1381106A1 Lithium secondary battery |
| 01/14/2004 | EP1381105A1 Lithium polymer secondary cell |
| 01/14/2004 | EP1381100A1 Electricity storage device |
| 01/14/2004 | EP1381099A1 Negative electrode for non-aqueous electrolyte secondary cell and non-aqueous electrolyte secondary cell using the negative electrode |
| 01/14/2004 | EP1381098A1 Non-aqueous electrolytic solution secondary battery |
| 01/14/2004 | EP1381097A1 Lithium ion polymer secondary battery, its electrode and method for synthesizing polymer compound in binder used in adhesion layer thereof |
| 01/14/2004 | EP1381069A2 Bicycle power supply with full-wave and half-wave charging elements |
| 01/14/2004 | EP1380569A1 Ionic liquid, electrolyte salt for storage device, electrolytic solution for storage device, electric double layer capacitor, and secondary battery |
| 01/14/2004 | EP1380539A2 Process for manufacturing of Lithium Iodide solutions |
| 01/14/2004 | EP1380061A2 Multi-function energy system operable as a fuel cell, reformer, or thermal plant |
| 01/14/2004 | EP1380060A1 Zinc anode matrix for rechargeable alkaline battery |
| 01/14/2004 | EP1380059A2 Battery case with edge seal |
| 01/14/2004 | EP1379468A2 Binary, ternary and quaternary lithium phosphates, method for the production thereof and use of the same |
| 01/14/2004 | EP0783769B1 Particulate interface for electrolytic cells and electrolytic process |
| 01/14/2004 | CN2599769Y Spare charger main unit for handset |