| Patents for H01M 4 - Electrodes (97,472) |
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| 10/15/2008 | CN101287859A Process for producing metal foams having uniform cell structure |
| 10/15/2008 | CN101286577A Lithium ion power cell with high power |
| 10/15/2008 | CN101286576A Nonaqueous electrolyte secondary battery |
| 10/15/2008 | CN101286574A Lithium ion cell in cylinder shape |
| 10/15/2008 | CN101286568A Constant channel cross-section in a PEMFC outlet |
| 10/15/2008 | CN101286565A Production method of electrode material of high performance carbon fibre for fuel cell |
| 10/15/2008 | CN101286564A Composite anode for direct methanol fuel cell and method for making the same |
| 10/15/2008 | CN101286563A Aqueous glue, lithium battery applying the aqueous glue and manufacturing method for the lithium battery |
| 10/15/2008 | CN101286562A Preparation method of positive electrode material of lithium ion cell |
| 10/15/2008 | CN101286561A Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same |
| 10/15/2008 | CN101286560A Composite cathode material for lithium ion cell and preparing method thereof |
| 10/15/2008 | CN101286559A Composite material of phosphide and cathode material of lithium ion cell |
| 10/15/2008 | CN101286558A Apparatus for placing battery plates in a line |
| 10/15/2008 | CN101286557A Electrochemical device, manufacturing method of electrode thereof and processing apparatus for electrode of electrochemical device |
| 10/15/2008 | CN101286556A Graphitic cladding method by nano-scale mesophase asphalt |
| 10/15/2008 | CN101284684A Preparing method for nickel-cobalt-lithium manganate precursor of lithium ionic cell positive material |
| 10/15/2008 | CN101284683A Preparing method for precursor of lithium ionic cell positive material |
| 10/15/2008 | CN101284681A Super-size and high-density lithium cobalt oxide and method for preparing the same |
| 10/15/2008 | CN101284658A Compound phosphate type positive material of lithium ionic cell and method for making same |
| 10/15/2008 | CN101284655A Lithium ionic cell cathode material of graphite-like structure and preparing process thereof |
| 10/15/2008 | CN101284239A Nano gold loaded manganese oxide/ferric oxide catalyst and preparation method and application |
| 10/15/2008 | CN100426583C Non-aqueous electrolyte secondary cell with high output power |
| 10/15/2008 | CN100426581C Single cell for fuel cell and solid oxide fuel cell, cell plate and solid fuel cell |
| 10/15/2008 | CN100426580C Fuel cell membrane electrode assemblies with improved power outputs and poison resistance |
| 10/15/2008 | CN100426573C Carbon fuel battery using nano material as anode |
| 10/15/2008 | CN100426572C Membrane-electrode assembly for polymer electrolyte fuel cell, and process for its production |
| 10/15/2008 | CN100426571C Fuel cell two-sided homopolar electrode array structure and fuel cell system comprising same |
| 10/15/2008 | CN100426570C Positive pole active substance for rechargeable lithium cell |
| 10/15/2008 | CN100426569C Stable laminated structure positive electrode material of lithium ion battery and its preparing method |
| 10/15/2008 | CN100426568C Method of synthesizing lithium ion cathode material lithium titanium oxide using solvent heating method |
| 10/15/2008 | CN100426567C Lithium ion cell positive pole material and producing method thereof |
| 10/15/2008 | CN100426566C Active matter for battery and its prepn process |
| 10/15/2008 | CN100426565C Oxidation resistant protection method for ears of pole plate of accumulator |
| 10/15/2008 | CN100426564C Method for producing lithium battery anode material doped with multi-elements by secondary depositing method |
| 10/15/2008 | CN100426563C Production of negative material of high-capacity lithium-ion battery with tin-antimony-silicon alloy |
| 10/15/2008 | CN100426562C Nonaqueous electrolyte secondary battery |
| 10/15/2008 | CN100426557C Antishrinking deformation frame for storage battery polar plate |
| 10/14/2008 | US7435758 comprising tetrabasic lead sulfate particles of an average particle size of less than 3 mu m and finely divided hydrophobic silicic acid for preventing agglomeration of the tetrabasic lead sulfate particles |
| 10/14/2008 | US7435511 Nickel-metal hydride storage battery |
| 10/14/2008 | US7435510 Reducing gas generation during high temperature, charged storage; having negative electrode material capable of occluding and releasing lithium |
| 10/14/2008 | US7435509 Electrochemical cells and batteries; energy density |
| 10/14/2008 | US7435507 Lithium ion secondary battery and method for manufacturing the same |
| 10/14/2008 | US7435504 Platinum, tungsten, and nickel or zirconium containing electrocatalysts |
| 10/14/2008 | US7435501 Fuel cell compression assembly |
| 10/14/2008 | US7435497 Metal coated polymer electrolyte membrane having a reinforcement structure |
| 10/14/2008 | US7435494 Electrochemical cell electrodes |
| 10/14/2008 | US7435492 Hybrid fuel cell |
| 10/14/2008 | US7435490 Oxygen getters for anode protection in a solid-oxide fuel cell stack |
| 10/14/2008 | US7435402 Method and apparatus for preparation of spherical metal carbonates and lithium metal oxides for lithium rechargeable batteries |
| 10/14/2008 | US7435395 Alkaline cell with flat housing and nickel oxyhydroxide cathode |
| 10/14/2008 | CA2403897C Surface treated electrically conductive metal element and method of forming same |
| 10/14/2008 | CA2396615C Noble metal-base metal alloy catalyst, evaluation of such catalyst, and method of producing such catalyst |
| 10/13/2008 | CA2584938A1 Fuel cell |
| 10/11/2008 | CA2629029A1 Apparatus for placing battery plates in a line |
| 10/09/2008 | WO2008121972A2 Deposited microarchitectured battery and manufacturing method |
| 10/09/2008 | WO2008121660A2 Method for preparing a lithium ion cell |
| 10/09/2008 | WO2008121209A1 Photocatalytic electrode and fuel cell |
| 10/09/2008 | WO2008121184A1 Multi-layer positive electrode structures having a silver-containing layer for miniature cells |
| 10/09/2008 | WO2008121128A2 Multi-functional cermet anodes for high temperature fuel cells |
| 10/09/2008 | WO2008120786A1 Binder for secondary battery electrode, secondary battery electrode, and secondary battery |
| 10/09/2008 | WO2008120515A1 Process for producing electrode catalyst for fuel cell |
| 10/09/2008 | WO2008120442A1 Positive electrode for rechargeable battery with nonaqueous electrolyte, and rechargeable battery with nonaqueous electrolyte |
| 10/09/2008 | WO2008120413A1 Negative electrode for nonaqueous-electrolytic-solution secondary battery |
| 10/09/2008 | WO2008120411A1 Nonaqueous electrolyte secondary battery and process for producing the same |
| 10/09/2008 | WO2008120162A2 Electrochemical energy source and electronic device provided with such an electrochemical energy source |
| 10/09/2008 | WO2008120106A2 Electrode active materialand lithium secondary battery |
| 10/09/2008 | WO2008094374A3 Micro fuel cell having macroporous metal current collectors |
| 10/09/2008 | WO2008089205A3 Electrochemical energy cell system |
| 10/09/2008 | WO2008029160A3 Liquid crystal templated deposition method |
| 10/09/2008 | WO2007143640A3 Alkali metal titanates and methods for their synthesis |
| 10/09/2008 | WO2001084646A3 High capacity alkaline batteries with fluorinated graphite containing cathodes |
| 10/09/2008 | US20080248944 For producing membrane electrode assemblies for polymer electrolyte fuel cells; comprising catalyst material (Pt on carbon), an acidic ionomer (Nafion) and an electron conductor (tetramethylethylenediamine) |
| 10/09/2008 | US20080248400 Comprises a current collector and a positive electrode active material layer disposed on the current collector; high-capacity battery having high levels of storage stability; improved cycle-life and thermal safety at a high voltage. |
| 10/09/2008 | US20080248398 Plasticizer solvent; an electrolyte; and a crosslinked polyoxyalkylene (meth)acrylate copolymer; excellent mechanical strength |
| 10/09/2008 | US20080248397 Electrolyte for rechargeable lithium battery and rechargeable lithium battery |
| 10/09/2008 | US20080248396 Including current collector; active material layer disposed on current collector; and coating layer; coating layer includes a lithium ion conductive polymer and an inorganic material such as magnesium pyrophosphate or aluminum phosphate; high-capacity battery having high levels of stability and safety |
| 10/09/2008 | US20080248395 Anode and cathode with solid electrolyte interposed therebetween; intermediate layer comprises sintered body containing ceria-based oxide; intermediate layer further contains aluminum, calcium, other oxide derived from sintering aid; excellent in conductivity, for fuel cell |
| 10/09/2008 | US20080248394 Non-aqueous electrolyte secondary battery |
| 10/09/2008 | US20080248393 Tin in an active support matrix |
| 10/09/2008 | US20080248392 Non-Aqueous Electrolyte Secondary Battery |
| 10/09/2008 | US20080248391 Cathode active material for non-aqueous electrolyte secondary battery and its production method |
| 10/09/2008 | US20080248390 Positive electrode active material contains lithium iron phosphate and a layered lithium-containing and cobalt-containing metal oxide; high power, high energy density; power source for hybrid automobiles |
| 10/09/2008 | US20080248389 Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery including same |
| 10/09/2008 | US20080248388 Current collector forming concave portion and convex portion at least on one side and columnar body including an active material formed on convex portion of current collector, wherein columnar body covers at least a part of respective sides of convex portion; long life and excellent reliability |
| 10/09/2008 | US20080248387 High speed charging, discharging; containing current collector; deformation of the anode and the cathode is adequately prevented during quick charge-discharge and sufficient safety is ensured |
| 10/09/2008 | US20080248386 Electrode for electrochemical cell that includes current collector and active material in electrical contact with current collector, wherein electrode has raised pattern; tolerates internal stresses produced by volume expansion of alloy negative electrodes during charging, discharging |
| 10/09/2008 | US20080248385 Nonaqueous Electrolyte Secondary Battery |
| 10/09/2008 | US20080248382 Deposited Microarchitectured Battery and Manufacturing Method |
| 10/09/2008 | US20080248375 Lithium secondary batteries |
| 10/09/2008 | US20080248373 Anode for fuel cell, membrane-electrode assembly for fuel cell including same, and fuel cell system including same |
| 10/09/2008 | US20080248372 Fuel cell catalyst, method of preparing same, and membrane-electrode assembly for fuel cell and fuel cell system including same |
| 10/09/2008 | US20080248355 Hydrogen Storage Material, Hydrogen Storage Structure, Hydrogen Storage, Hydrogen Storage Apparatus, Fuel Cell Vehicle, and Method of Manufacturing Hydrogen Storage Material |
| 10/09/2008 | US20080248354 Enzyme Electrode, and Device, Sensor, Fuel Cell and Electrochemical Reactor Employing the Enzyme Electrode |
| 10/09/2008 | US20080248192 infiltrating the structure with a coating comprising MnO2 without completely filling or obstructing a majority of the pores; high-energy-density electrochemical capacitors that retain high power density |
| 10/09/2008 | US20080248189 Manufacturing method of electrode for electrochemical element |
| 10/09/2008 | US20080247118 Nanoscale manganese oxide on ultraporous carbon nanoarchitecture |
| 10/09/2008 | DE112006003038T5 Wasserstofftrennmembran mit einem Träger, Brennstoffzelle und Wasserstofftrenngerät mit dieser und Verfahren zum Herstellen von dieser Hydrogen separation membrane with a carrier, the fuel cell and the hydrogen separation device with this and methods of manufacturing of this |
| 10/09/2008 | CA2682094A1 Electrode active material and lithium secondary battery |
| 10/08/2008 | EP1978587A1 Lithium secondary battery |
| 10/08/2008 | EP1978582A1 Process for the preparation of electrodes for use in a fuel cell |