| Patents for H01M 4 - Electrodes (97,472) |
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| 04/25/2006 | US7035078 Electroconductive core with tab and plate segemnts extending radial from core; stack configuration connecting to support |
| 04/25/2006 | US7033707 A lithium electrochemical cell with an electrolyte having cyclic carbonate rint size equal to or larger than a six member ring, helps to make anode passivation film ionically conductive, thus, eliminate voltage delay |
| 04/25/2006 | US7033703 first and second carbon foam structure including a network of pores, intermediate bonding structure disposed at least in part between first and second carbon foam structures; improved specific energy and power values |
| 04/25/2006 | US7033702 mixing electroactive particles with pliable, solid, ion conducting polymer filaments with adhesive surfaces and containing a dissociable lithium compound, to obtain a matted layer; impregnation with a second, nonaqueous lithium solution; indigenous elasticity, good contact between electrode layers |
| 04/25/2006 | US7033700 Formulation of zinc negative electrode for rechargeable cells having an alkaline electrolyte |
| 04/25/2006 | US7033699 Fuel cell cathodes and their fuel cells |
| 04/25/2006 | US7033698 Aluminum foil current collector coated with manganese di-oxide, conductive materials and binder; thin; high capacity; performance; can be folded or wound without cracking or delamination |
| 04/25/2006 | US7033696 Electric devices with improved bipolar electrode |
| 04/25/2006 | US7033555 Low temperature lithiation of mixed hydroxides |
| 04/20/2006 | WO2006041857A2 Fuel cartridge with an environmentally sensitive valve |
| 04/20/2006 | WO2006041212A1 Membrane electrode assembly for fuel cell, method of producing same, and fuel cell |
| 04/20/2006 | WO2006040907A1 Alkaline battery |
| 04/20/2006 | WO2005053067A3 High discharge capacity lithium battery |
| 04/20/2006 | WO2005029626A3 Integrated platform and fuel cell cooling |
| 04/20/2006 | WO2005006480A3 Membrane-electrode unit for the electrolysis of water |
| 04/20/2006 | US20060083991 Electrode active material with multi-element based oxide layers and preparation method thereof |
| 04/20/2006 | US20060083990 Electrode active material and method of making the same |
| 04/20/2006 | US20060083989 Reacting an aqueous solution of a nickel-cobalt-manganese salt, an alkali-metal hydroxide, and an ammonium-ion donor at 30-70 degrees C. and a pH of 10-13 to precipitate the composite hydroxide; coagualting and oxidizing to form the oxyhydroxide; dry-blending with a lithium salt; and firing |
| 04/20/2006 | US20060083988 Non-aqueous electrolyte secondary battery |
| 04/20/2006 | US20060083987 Battery |
| 04/20/2006 | US20060083986 Battery with tin-based negative electrode materials |
| 04/20/2006 | US20060083979 Anode material for a high temperature fuel cell |
| 04/20/2006 | US20060083971 Liquid materials for use in electrochemical cells |
| 04/20/2006 | US20060083970 Solid oxide fuel cell and method for producing same |
| 04/20/2006 | US20060083852 Fuel cell apparatus and method of manufacture thereof |
| 04/20/2006 | US20060081950 Molehole embedded 3-D crossbar architecture used in electrochemical molecular memory device |
| 04/20/2006 | US20060081818 Continuously supplying complexing agent and alkali metal hydroxide to solution of nickel salt containing cobalt salt and manganese salt while stirring in inert gas atmopshere or in presence of reducing agent |
| 04/20/2006 | DE10341355B4 Als Lamellenverbund ausgebildete elektrische Zelle mit einem Ableiterabschnitt und Verfahren zur Herstellung der Zelle As a lamellar composite formed electrical cell with a Ableiterabschnitt and methods for producing the cell |
| 04/19/2006 | EP1647068A2 Electrically conductive fuel cell contact material |
| 04/19/2006 | EP1647066A1 Negative electrodes for rechargeable batteries |
| 04/19/2006 | EP1647065A2 Lithium cell with copper vanadate cathode |
| 04/19/2006 | EP1295355B1 A method of assembling a cell |
| 04/19/2006 | EP1252682B1 Method of fabricating an assembly comprising an anode-supported electrolyte and ceramic cell comprising such an assembly |
| 04/19/2006 | EP1222702A4 Layered metal hydride electrode providing reduced cell pressure |
| 04/19/2006 | CN2773918Y Dynamic zinc-nickel accumulator with cylindrical seal |
| 04/19/2006 | CN2773051Y Sphrical washer for preparing nickel hydroxide |
| 04/19/2006 | CN1762067A Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery |
| 04/19/2006 | CN1762066A Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery |
| 04/19/2006 | CN1762065A Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery |
| 04/19/2006 | CN1762063A Methods for producing agglomerates of metal powders and articles incorporating the agglomerates |
| 04/19/2006 | CN1761873A Method and device for determining the redox state of a reaction surface coated with a catalyst material |
| 04/19/2006 | CN1761092A Method for preparation electrode of molten carbonate fuel cell thorugh dry process |
| 04/19/2006 | CN1761091A Grid plate of accumulator |
| 04/19/2006 | CN1761090A Anode material of lithium ion battery in use for safety type miner's lamp, and preparation method |
| 04/19/2006 | CN1761089A Composite cathode material of silicon/carbon/graphite in lithium ion batteries, and preparation method |
| 04/19/2006 | CN1761088A Method for fabricating nickel electrode in nickel hydrogen battery |
| 04/19/2006 | CN1761087A Method for treating surface of copper foil of affluxion body in lithium ion batteries |
| 04/19/2006 | CN1761086A Negative electrode for lithium ion secondary battery, production method thereof and lithium ion secondary battery comprising the same |
| 04/19/2006 | CN1761085A Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery comprising the same |
| 04/19/2006 | CN1761008A Electro-conductive titania lithium electrode material with carbon being coated in use for super capacitor, and preparation method |
| 04/19/2006 | CN1760115A Catalyst in use for preparing hydrogen through reforming oxidized methyl alcohol, and preparation method |
| 04/19/2006 | CN1252854C Polymer Electrolyte type fuel cell |
| 04/19/2006 | CN1252853C Cell with non-aqueous electrolyte and non-aqueous electrolytic solution |
| 04/19/2006 | CN1252852C Appts. for preparing catalyst layer for proton exchange film fuel cell |
| 04/19/2006 | CN1252851C Nano indium-containing compound used in technology for producing alkaline battery |
| 04/19/2006 | CN1252850C Alkali storage battery |
| 04/19/2006 | CN1252849C Method for preparing organic sulfide positive pole for thin film battery |
| 04/19/2006 | CN1252848C Lithium ion battery positive pole material layered transition metal composite oxide and method of preparation |
| 04/19/2006 | CN1252847C Phase transition synthesizing method for doping lithium manganate powder |
| 04/19/2006 | CN1252846C Silicon alloy and carbon base material composition and its preparing method |
| 04/19/2006 | CN1252845C Method for producing electrode member, cell and electric double layer capacitor |
| 04/19/2006 | CN1252842C Process for preparing modified sulfuric acid lateral group polybenzimidazoles proton interchange films |
| 04/19/2006 | CN1252102C Gel electrolyte and non-water electrolyte cell |
| 04/18/2006 | US7030618 Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries |
| 04/18/2006 | US7030206 Improved hot water resistance and radical resistance (durability); sulfonated polymer derived from a bis(N-(p-chlorophenyl)-1,3-dioxoisoindoline) ether and optionally other dihalo aromatic compounds such as 2,5-dichloro-4'-(4-phenoxy)phenoxybenzophenone; fuel cell use |
| 04/18/2006 | US7029797 Conductive core as current collector, wherein a plurality of through-holes are linearly provided so as to be parallel to a longitudinal direction of the core, each through-hole having an aperture area of 10 mm2 or less |
| 04/18/2006 | US7029796 Positive active material of a lithium-sulfur battery and method of fabricating same |
| 04/18/2006 | US7029795 Positive electrode material and battery using the same |
| 04/18/2006 | US7029794 Lithium battery and electrode |
| 04/18/2006 | US7029793 Nonaqueous electrolyte lithium secondary cell |
| 04/18/2006 | US7029791 Manufacturing method of positive active material for alkaline storage battery, nickel electrode using the same material and alkaline storage battery using the same nickel electrode |
| 04/18/2006 | US7029785 Polymer electrolyte fuel cells, methods of manufacturing electrodes therefor , and apparatuses for making the same |
| 04/18/2006 | US7029782 Electrochemical hydrogen flow rate control system |
| 04/18/2006 | US7029781 Microfuel cell having anodic and cathodic microfluidic channels and related methods |
| 04/18/2006 | US7029779 Overcoating semiconductor wafer; etching channels in wafer; ion exchange resins; barrier dividing channels; supplying hydrogen and oxidizer with catalyst; forming water |
| 04/18/2006 | US7029777 Fuel cell and passive support |
| 04/18/2006 | US7029776 Method for improving a heat and mass transport in a diffusion layer of a fuel cell, and corresponding fuel cell |
| 04/18/2006 | US7029775 Fuel cell system |
| 04/18/2006 | US7029559 Proton exchange composite membranes, composite solutions, and method for manufacturing and fuel cell using the same |
| 04/13/2006 | WO2006039425A1 Alkaline electrochemical cell |
| 04/13/2006 | WO2006038676A1 Method for producing electrode catalyst |
| 04/13/2006 | WO2006038652A1 Electrode composition, electrode and battery |
| 04/13/2006 | WO2006038292A1 Electrode material and electrochemical device |
| 04/13/2006 | WO2006037205A1 Process for producing lithium transition metal oxides |
| 04/13/2006 | WO2006000833A3 Anode for lithium ion cell |
| 04/13/2006 | WO2005057684A3 Improved proton exchange membrane fuel cell |
| 04/13/2006 | WO2005038953A3 Active metal/aqueous electrochemical cells and systems |
| 04/13/2006 | WO2005036669A3 Low cost gas diffusion media for use in pem fuel cells |
| 04/13/2006 | WO2005015662A3 Separators for alkaline electrochemical cells |
| 04/13/2006 | US20060079393 Electrode for solid polymer electrolyte fuel cell |
| 04/13/2006 | US20060079392 Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application thereof in fuel cells |
| 04/13/2006 | US20060078801 Non-aqueous electrolyte, rechargeable lithium battery, and rechargeable battery system |
| 04/13/2006 | US20060078799 Nonaqueous secondary battery, constituent elements of battery, and materials thereof |
| 04/13/2006 | US20060078798 Compound having a high conductivity for electrons, electrode for an electrochemical cell which comprises this compound, method for preparing an electrode and electrochemical cell |
| 04/13/2006 | US20060078797 Lithium ion battery and methods of manufacture |
| 04/13/2006 | US20060078796 High power output non-aqueous electrolyte secondary battery |
| 04/13/2006 | US20060078795 Nonaqueous electrolyte secondary battery |
| 04/13/2006 | US20060078794 Nickel oxide anode; hydrogen absorbing cathode; alkalinity electrolytes |
| 04/13/2006 | US20060078793 Battery |
| 04/13/2006 | US20060078792 Electrolyte for lithium ion secondary battery and lithium ion secondary battery including the same |