| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 06/19/2002 | CN1354529A Positive electrode of lithium-sulfur cell and lithium-sulfur cell including said positive electrode |
| 06/19/2002 | CN1354482A Conductor based and fluoropolymer contained microcompound powder and product made up by using said powder |
| 06/19/2002 | CN1086516C Lithium battery positive pole material and its preparing method and use |
| 06/19/2002 | CN1086515C 锂二次电池 The lithium secondary battery |
| 06/18/2002 | US6406814 Solid composite cathodes |
| 06/18/2002 | US6406744 Method of manufacturing electrodes by gas atomisation of molten metals |
| 06/18/2002 | CA2117339C Use of vanadium oxide iron and/or aluminum bronzes as a cathode material in electrochemical generators |
| 06/15/2002 | CA2365189A1 Electrochemical cell having an electrode of silver vanadium oxide coated to a current collector |
| 06/15/2002 | CA2358333A1 Organic carbonate additives for nonaqueous electrolyte rechargeable electrochemical cells |
| 06/13/2002 | WO2002047193A1 Electrode composition and lithium secondary battery |
| 06/13/2002 | WO2002047190A1 Polyelectrolyte type fuel cell, and operation method therefor |
| 06/13/2002 | WO2002047188A1 Method for the preparation of a cathode for lithium ion batteries |
| 06/13/2002 | WO2002047185A2 Improved electrodes for lithium batteries |
| 06/13/2002 | WO2002047099A1 A connection between a conductive substrate and a laminate |
| 06/13/2002 | WO2002046122A1 Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material |
| 06/13/2002 | WO2002046102A1 Synthesis of lithium transition metal sulphides |
| 06/13/2002 | WO2002046101A2 LI4TI5O12, LI (4-α) ZαTI5O12, OR LI4ZβTI (5-β)O12 PARTICLES, METHODS FOR OBTAINING SAME AND USE AS ELECTROCHEMICAL GENERATORS |
| 06/13/2002 | WO2002011971A3 Improved polymer matrix composite |
| 06/13/2002 | WO2002001654A3 Electrochemical cells with an anode containing sulfur |
| 06/13/2002 | WO2001096085A3 Process of injection molding highly conductive resin compositions and apparatus for that |
| 06/13/2002 | WO2001084653A3 A method of making a cathode with specified power coefficient |
| 06/13/2002 | WO2001065617A3 Gas diffusion electrode with nanosized pores and method for making same |
| 06/13/2002 | US20020072470 Method of preparation of fuel cell |
| 06/13/2002 | US20020071992 Electrolytic cell having an intermediate sub-component connecting layer and process for fabricating the same |
| 06/13/2002 | US20020071991 Positive active material for rechargeable lithium batteries and method of preparing same |
| 06/13/2002 | US20020071990 Positive active material for rechargeable lithium battery and method of preparing same |
| 06/13/2002 | US20020071987 Provided with a battery electrode including a sheet-like metal current collector and a layer of active material formed thereon, and the metal current collector has cut lines so as to be flexible |
| 06/13/2002 | US20020071985 Sealed battery |
| 06/13/2002 | US20020071980 Membrane-electrode-assembly with solid polymer electrolyte |
| 06/13/2002 | US20020071978 Fuel cell having a hydrophilic substrate layer |
| 06/13/2002 | US20020071977 Carbon monoxide filter |
| 06/13/2002 | US20020071913 Manufacturing device of battery components and process for manufacturing the same |
| 06/13/2002 | US20020070374 Stabilized electrochemical cell active material |
| 06/13/2002 | US20020069514 Electrode structure, battery and electrical double-layer capacitor and method of manufacturing same |
| 06/13/2002 | CA2431751A1 A connection between a conductive substrate and a laminate |
| 06/12/2002 | EP1213782A2 Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells |
| 06/12/2002 | EP1212805A2 Fuel cell anode structure for voltage reversal tolerance |
| 06/12/2002 | EP1212804A2 Fuel cell anode structures for voltage reversal tolerance |
| 06/12/2002 | EP1212803A2 Method of operating a fuel cell system, and fuel cell system operable accordingly |
| 06/12/2002 | EP1212160A1 Mixture of two particulate phases used in the production of a green compact that can be sintered at higher temperatures |
| 06/12/2002 | EP0890196B1 Mixtures suitable as solid electrolytes or separators for electrochemical cells |
| 06/12/2002 | CN1353873A Composite body suitable for utilization as lithium ion battery |
| 06/12/2002 | CN1353872A 电池 Battery |
| 06/12/2002 | CN1353871A 电池 Battery |
| 06/12/2002 | CN1353868A Alkaline cell with improved cathode |
| 06/12/2002 | CN1353777A Rhodium electrocatalyst and method of preparation |
| 06/12/2002 | CN1353471A Proton conductive polymer secondary battery |
| 06/12/2002 | CN1353469A Cobalt compound and its preparation method and position plate of alkali battery using said cobalt compound |
| 06/12/2002 | CN1353468A Method of making battery electrode |
| 06/12/2002 | CA2364825A1 Preparation of .epsilon.-phase silver vanadium oxide from .gamma.-phase svo starting material |
| 06/11/2002 | US6403517 Microcell precursor is contacted with electrolytes, electrocatalysts, electrocatalyst reducing agents, and hydrophicity-imparting materials; batteries and fuel cells |
| 06/11/2002 | US6403263 Cathode current collector for electrochemical cells |
| 06/11/2002 | US6403262 Li-Ion cell with shielded leads |
| 06/11/2002 | US6403261 Using graphite oxyfluoride as expanding compound |
| 06/11/2002 | US6403260 Carbon product rich in lithium for use as negative electrode in a lithium cell |
| 06/11/2002 | US6403259 Nonaqueous electrolyte secondary battery comprising carbon particles with a plural-layer structure |
| 06/11/2002 | US6403258 Lithium secondary battery comprising tungsten composite oxide |
| 06/11/2002 | US6403257 Milling manganese dioxide and lithium salt; mechanical activation, oxidation; electrolytic cells |
| 06/11/2002 | US6403256 Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfite additive |
| 06/11/2002 | US6403255 Electrochemically reversible; migration prevention; high energy, high density |
| 06/11/2002 | US6403253 Insertion compounds of lithium transition metal oxide in anode and cathode; alkali metal salt |
| 06/11/2002 | US6403245 Materials and processes for providing fuel cells and active membranes |
| 06/11/2002 | US6403244 Metal-air fuel cell battery system employing hydrostatic forces to enable simultaneous transport of metal-fuel tape, movable cathode structure, and ionically-conductive medium therethrough during system operation |
| 06/11/2002 | US6402930 Aqueous solution; gas diffusion cathode |
| 06/11/2002 | US6402803 Spherical particles; from vaporized nickel chloride |
| 06/11/2002 | US6402795 Plating metal negative electrodes under protective coatings |
| 06/06/2002 | WO2002045195A1 Method for deposition of a catalyst |
| 06/06/2002 | WO2002045191A2 Multiple layer electrode for improved performance |
| 06/06/2002 | WO2002045190A1 Resilient mandrel for battery electrode assembly |
| 06/06/2002 | WO2002045188A2 Catalyst inks and method of application for direct methanol fuel cells |
| 06/06/2002 | WO2002045187A2 Catalyst support material for fuel cell |
| 06/06/2002 | WO2002044084A2 Methods of making lithium metal compounds useful as cathode active materials |
| 06/06/2002 | WO2002021615A3 Battery cathode comprising carbon fibers |
| 06/06/2002 | WO2001099127A3 Coated metallic particles, methods and applications |
| 06/06/2002 | WO2001093348A3 Doped manganese dioxides |
| 06/06/2002 | WO2001073866A3 Method and apparatus for integrated-battery devices |
| 06/06/2002 | US20020068783 Binder composition for lithium battery electrodes; high initial capacity and small drops in capacity on recharge; elastomeric and other ethylenically unsaturated monomers |
| 06/06/2002 | US20020068222 Negative electrode of aluminum or aluminum alloy, and an electrolyte of sulfate ion and nitrate ion and an additive of organic acid, salts, hydrates, esters, ions, and derivatives thereof between positive and negative electrodes |
| 06/06/2002 | US20020068221 Non-aqueous electrolyte rechargeable batteries |
| 06/06/2002 | US20020068220 Electrochemical cell and negative electrode therefor |
| 06/06/2002 | US20020068219 Electrochemical cell having sulfated electrochemically active material |
| 06/06/2002 | US20020068218 Lithium-ion battery |
| 06/06/2002 | US20020068216 Sealed storage cell with an improved recombination device |
| 06/06/2002 | US20020068215 Gas diffusion layer for fuel cell and manufacturing method of the same |
| 06/06/2002 | US20020068214 Fuel cell with an electrolyte dry-out barrier |
| 06/06/2002 | US20020068213 Multiple layer electrode for improved performance |
| 06/06/2002 | DE10058712A1 Verfahren zur Aufarbeitung von aromatischen Rückständen mittels Schwefel The method for the reprocessing of aromatic residues by means of sulfur |
| 06/06/2002 | DE10056535A1 Brennstoffzellenanordnung und Verfahren zur Herstellung einer solchen A fuel cell assembly and methods for producing such |
| 06/05/2002 | EP1211747A2 Non-aqueous electrolytic solution secondary battery |
| 06/05/2002 | EP1211741A2 Cathode active material for non-aqueous electrolyte secondary cell and process for producing the same |
| 06/05/2002 | EP1211552A2 Mixtures suitable for electrochromic windows |
| 06/05/2002 | EP1210718A1 A charge storage device |
| 06/05/2002 | EP1210295A1 Process for making high density and large particle size cobalt hydroxide or cobalt mixed hydroxides and a product made by this process |
| 06/05/2002 | EP1099266B1 Electrode made of flexible graphite composite |
| 06/05/2002 | EP1042831B1 Modified lithium vanadium oxide electrode materials; products and methods |
| 06/05/2002 | CN1352811A Mixture comprising metal and/or alloy particles and liquid medium and method for producing the same |
| 06/05/2002 | CN1352704A Electrode structure |
| 06/05/2002 | CN1352472A Improved structure of battery current collector |
| 06/05/2002 | CN1352471A Positive active material of non-aqueous electrolytic secondary battery and non-aqueous electrolytic secondary battery containing said material |
| 06/05/2002 | CN1085988C Solid polymer electrolytic, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof |