| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 04/08/2004 | US20040067613 Metal oxide dispersion and photoactive electrode for dye-sensitized solar cell, and dye-sensitized solar cell |
| 04/08/2004 | US20040067418 Organic electrolytic solution and lithium battery employing the same |
| 04/08/2004 | US20040067417 Positive and negative electrode layers on both sides of a collecting foil and a polymer electrolyte between the electrodes |
| 04/08/2004 | US20040067409 Gas diffusive electrode body, and method of manufacturing the electrode body, and electrochemical device |
| 04/08/2004 | US20040067408 Fuel cell |
| 04/08/2004 | US20040067407 Catalyst layer edge protection for enhanced MEA durability in PEM fuel cells |
| 04/08/2004 | US20040067406 Fuel cell manifold |
| 04/08/2004 | US20040067355 Nanoscale powders dispersed on coarser carrier powders |
| 04/08/2004 | US20040066606 Electricity accumulating element |
| 04/08/2004 | US20040066604 Electric double layer capacitor and battery |
| 04/08/2004 | US20040064937 Sputtering lithium cobaltate onto magnetron cathode |
| 04/08/2004 | DE19940015B4 Verfahren und Vorrichtung zur Herstellung einer Elektrode Method and apparatus for production of an electrode |
| 04/08/2004 | DE10245467A1 Aktives Nickelmischhydroxid-Kathodenmaterial für alkalische Akkumulatoren und Verfahren zu seiner Herstellung Nickelmischhydroxid active cathode material for alkaline storage batteries and a process for its preparation |
| 04/08/2004 | CA2500348A1 Method for the manufacture of electrode for energy-storage devices |
| 04/08/2004 | CA2499922A1 Solid oxide fuel cell stack assembly having tapered diffusion layers |
| 04/08/2004 | CA2498370A1 Novel polyazoles, proton-conducting membrane and other shaped bodies comprising these and their use |
| 04/08/2004 | CA2467709A1 Active substance of positive electrode for battery, process for producing the same and battery therefrom |
| 04/08/2004 | CA2444458A1 Fuel cell |
| 04/07/2004 | EP1406339A1 Organic electrolytic solution and lithium battery employing the same |
| 04/07/2004 | EP1406338A1 Lithium secondary cell |
| 04/07/2004 | EP1406336A1 Electrolyte composition having improved aluminium anticorrosive properties |
| 04/07/2004 | EP1406328A1 TRIMMING APPARATUS AND METHOD FOR FUEL CELL MEMBRANE/ELECTRODE COUPLING AND TRANSPORTING APPARATUS |
| 04/07/2004 | EP1406326A1 METHOD OF LAMINATING FUEL CELL−USE SEPARATOR AND FILM/ ELECTRODE JUNCTION ELEMENT AND DEVICE THEREFOR |
| 04/07/2004 | EP1406325A1 Non-aqueous electrolyte secondary cell |
| 04/07/2004 | EP1405362A1 Method for preparing fuel cell component substrate of flexible graphite material having improved catalytic properties |
| 04/07/2004 | EP1405361A1 Lanthanide chromite-based sofc anodes |
| 04/07/2004 | EP1405358A2 Cathode material for lithium rechargeable batteries |
| 04/07/2004 | EP1405323A2 Methods of making a niobium metal oxide |
| 04/07/2004 | EP1404886A1 Non-pyrophoric hydrogen storage alloy |
| 04/07/2004 | CN1488179A Method of making bonded-electrode rechargeable electrochemical cells |
| 04/07/2004 | CN1488011A Method for producing metal foams and furnace for producing same |
| 04/07/2004 | CN1488005A Hydrogen-occluding alloy and method for production thereof |
| 04/07/2004 | CN1487620A Lithium-sulfur battery electrolyte and lithium-sulfur battery containing the same electrolyte |
| 04/07/2004 | CN1487619A Organic electrolyte solution and lithium cell using the same solution |
| 04/07/2004 | CN1487617A Great-capacity polymer-lithium ion cell and its manufacture |
| 04/07/2004 | CN1487616A Nickel-cadmium accumulator |
| 04/07/2004 | CN1487615A Accumulator with nano carbon material |
| 04/07/2004 | CN1487612A Laminated battery and relative method |
| 04/07/2004 | CN1487610A Prepn of electrode for proton exchange film fuel cell |
| 04/07/2004 | CN1487609A Negative pole material for high-temperature NiH battery and its prepn process |
| 04/07/2004 | CN1487608A Heat treatment process for positive slab lattice of lead-acid accumulator |
| 04/07/2004 | CN1145235C Battery and producing method thereof |
| 04/07/2004 | CN1145234C Battery and method of producing the same |
| 04/07/2004 | CN1145233C Electrode, method for producing the same electrode, and cell using the same electrode |
| 04/07/2004 | CN1145232C Hydrogen storage material |
| 04/07/2004 | CN1145231C Electrode structure body, chargeable cell and its producing method |
| 04/06/2004 | US6717796 Impervious electrode for capacitors; graphite |
| 04/06/2004 | US6716557 Carbon fibers |
| 04/06/2004 | US6716556 Nonaqueous electrolyte rechargeable battery |
| 04/06/2004 | US6716555 Positive active material for secondary battery, process for preparation thereof and non-aqueous secondary battery comprising same |
| 04/06/2004 | US6716551 Abraded fluid diffusion layer for an electrochemical fuel cell |
| 04/06/2004 | US6716549 Fuel cell having metalized gas diffusion layer |
| 04/06/2004 | US6716525 Catalyst comprising dispersed powder comprising sub-micron carrier particle having first composition and nanoscale particles of second composition dispersed on and attached to surface of carrier particle in mechanically stable state |
| 04/06/2004 | US6716372 Usable as electrode active materials; for use in batteries |
| 04/06/2004 | CA2341610C Method for making a supported catalyst |
| 04/06/2004 | CA2202508C Bipolar lithium-ion rechargeable battery |
| 04/04/2004 | CA2444176A1 Fuel cell electrocatalyst and method of producing the same |
| 04/03/2004 | CA2439999A1 Fuel cell manifold |
| 04/01/2004 | WO2004028201A1 Method for preparing highly loaded, highly dispersed platinum metal on a carbon substrate |
| 04/01/2004 | WO2004027909A1 Proton conducting polymer film and method for production thereof |
| 04/01/2004 | WO2004027904A1 Catalyst for fuel cell, method for preparation thereof and fuel cell |
| 04/01/2004 | WO2004027903A1 Nonaqueous electrolyte secondary cell |
| 04/01/2004 | WO2004027902A1 Lithium polymer battery and method for manufacturing same |
| 04/01/2004 | WO2004027901A2 Electrochemical generation, storage and reaction of hydrogen and oxygen using gas permeable catalyst-coated hollow microspheres |
| 04/01/2004 | WO2004027900A2 Method for applying adhesive to electrochemical cell components |
| 04/01/2004 | WO2004027899A2 Battery with increased electrode interfacial surface area and increased active materials |
| 04/01/2004 | WO2004027898A2 Anode compositions having an elastomeric binder and an adhesion promoter |
| 04/01/2004 | WO2004027894A2 Battery with high electrode interfacial surface area |
| 04/01/2004 | WO2004027891A2 Fuel cell systems having internal multistream laminar flow |
| 04/01/2004 | WO2004027102A1 High capacity transition metal hydrogen storage materials for the reversible storage of hydrogen |
| 04/01/2004 | WO2004026498A1 Lamination process and apparatus for alkali metals or alloys thereof |
| 04/01/2004 | WO2004018538A3 Battery electrodes with enlarged surfaces and method for production thereof |
| 04/01/2004 | WO2004004036A3 Biofuel cell |
| 04/01/2004 | WO2003100894A3 Membrane electrode assembly with compression control gasket |
| 04/01/2004 | WO2003075377A3 Cathode for use at high temperatures |
| 04/01/2004 | WO2003050899A3 Conducting polymer additives for alkaline electrochemical cell having zinc anode |
| 04/01/2004 | WO2003015198A3 Cathode compositions for lithium ion batteries |
| 04/01/2004 | WO2002103822A3 Electrode compositions having improved cycling behavior |
| 04/01/2004 | WO2002101856A3 Alkaline cell with improved cathode |
| 04/01/2004 | WO2002099912A9 Anode structure for metal air electrochemical cells |
| 04/01/2004 | US20040062996 Heat resistant lithium cell |
| 04/01/2004 | US20040062995 Non-aqueous electrolyte secondary battery |
| 04/01/2004 | US20040062994 Capacity at high recharge rates |
| 04/01/2004 | US20040062993 Cycle life and output characteristics |
| 04/01/2004 | US20040062991 Enhanced internal strength of an electrode and current collectability; charge and discharge cycle characteristics |
| 04/01/2004 | US20040062990 Negative electrode material for non-aqueous electrolyte secondary battery, method for producing the same and non-aqueous electrodlyte secondary battery |
| 04/01/2004 | US20040062989 Binding agent for electrode of electrochemical element and electrode |
| 04/01/2004 | US20040062988 Nanoscale solid-state polymeric battery system |
| 04/01/2004 | US20040062982 Electrode group for battery and non-aqueous electrolyte secondary battery using the same |
| 04/01/2004 | US20040062979 Anode diffusion layer for a direct oxidation fuel cell |
| 04/01/2004 | US20040062978 Fuel cell power packs and methods of making such packs |
| 04/01/2004 | US20040062977 Fuel cell power packs and methods of making such packs |
| 04/01/2004 | US20040062970 Heat resistance, durability, dimensional stability and fuel barrier characteristics |
| 04/01/2004 | US20040062969 Polybenzazole compound having sulfo group and/or phosphono group, resin composition containing the same, molded resin, slid polymer electrolyte film, solid electrolyte film/electrode catalyst layer composite, and process for producing the composite |
| 04/01/2004 | US20040062965 Bonded polyimide fuel cell package and method thereof |
| 04/01/2004 | US20040062142 Systems and methods for the fabrication and evaluation of arrays of electrode and electrolyte materials for use in solid oxide fuel cells |
| 04/01/2004 | US20040060388 Method of producing hydorgen storage alloy |
| 04/01/2004 | US20040060156 Method of manufacturing porous metal plate and electrode for alkaline storage batteries |
| 04/01/2004 | DE10244228A1 Production of a gas diffusion electrode used in fuel cells comprises producing a precursor material from a dispersion containing a gas diffusion electrode component and a liquid, and further processing |
| 04/01/2004 | CA2518305A1 Method for preparing highly loaded, highly dispersed platinum metal on a carbon substrate |