| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 04/03/2002 | CN1343022A Nonaqueous electrolyte secondary battery |
| 04/03/2002 | CN1343017A Carbon material as negative electrode of Li-ion battery and its preparing process and application |
| 04/02/2002 | US6365301 Delocalized nitrogen, oxygen, sulfur or phoshorous onium cation; bis-fluorosulfonimidide anion or bis-difluorophos-phonylamidide anion |
| 04/02/2002 | US6365300 Sulfide, oxide, or oxynitride of at least one of p,si,b,ge,ga with lithium inorganic solid electrolyte; suppresses short circuits generated by dendrites; excellent in charge and discharge-cycle performance |
| 04/02/2002 | US6365299 Nonaqueous secondary battery |
| 04/02/2002 | US6365292 Cathode belt structure for use in a metal-air fuel cell battery system and method of fabricating the same |
| 04/02/2002 | US6365069 Process of injection molding highly conductive molding compounds and an apparatus for this process |
| 04/02/2002 | US6365068 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 04/02/2002 | US6364916 Method of manufacturing an organic electrolyte electrochemical cell of unitary structure |
| 03/28/2002 | WO2002025760A2 Battery |
| 03/28/2002 | WO2002025759A1 Anode structure |
| 03/28/2002 | WO2002025758A1 Pocketed electrode plate for use in lithium ion secondary battery, its manufacturing method and lithium ion secondary battery using the same |
| 03/28/2002 | WO2002025757A1 Electrode for lithium secondary cell and lithium secondary cell |
| 03/28/2002 | WO2002025754A1 Rib spacing with registration point |
| 03/28/2002 | WO2002025751A2 Sulfur-containing cathode |
| 03/28/2002 | WO2001080334A3 Conductive sheet material |
| 03/28/2002 | WO2001073877A3 Method of operating a fuel cell system, and fuel cell system operable accordingly |
| 03/28/2002 | WO2001048854A3 Membrane electrode assembly for a fuel cell and a method for producing the same |
| 03/28/2002 | WO2000044058A3 Method of carrying out electrochemical reactions with an electrocatalyst |
| 03/28/2002 | US20020037756 Battery-operated wireless-communication apparatus and method |
| 03/28/2002 | US20020037458 Nonaqueous electrolyte secondary battery |
| 03/28/2002 | US20020037457 Lithium battery having evenly coated negative electrode and method of manufacture thereof |
| 03/28/2002 | US20020037456 Positive electrode active material, non-aqueous electrolyte secondary cell and method for preparation thereof |
| 03/28/2002 | US20020037455 Cathode active material comprising a material containing an amorphous phase bearing nickel hydroxide particle which in x-ray diffraction using k alpha-ray of copper as a radiation souce, has a diffraction peak of a (001) face |
| 03/28/2002 | US20020037454 A magneisum alloy contining other elements which are incapable of causing exothermic reaction with hydrogen; treating the surface of the alloy with an alkyl/alkenyl/alkynyl/aromatic halide (RX) |
| 03/28/2002 | US20020037453 Hydridable alloy |
| 03/28/2002 | US20020037452 At least one transition metal compound; aluminum; and a solution comprising at least one base or atleast one electrolyte |
| 03/28/2002 | US20020037451 A carbon substrate carrying an organic polymer having a side chain and comprising an aliphatic amino group on said side chain, such as polyallylamine |
| 03/28/2002 | US20020037450 In non-aqueous electrolyte secondary batteries used as electric power sources for portable electronic equipments, the positive electrode including a lithium containing transition metal oxide as an active material |
| 03/28/2002 | US20020037449 Membrane electrode unit for polymer electrolyte fuel cells and a process for the production thereof |
| 03/28/2002 | US20020037448 A thermosetting resin system and conductive filler wherein the thermosetting resin system comprises a polybutadiene or polyisoprene resin and composite material has a volume resistivity of about 0.117 ohm-cm or less |
| 03/28/2002 | US20020037446 A fuel cell having an anode, a cathode an anode electrocatalyst capable of catalyzing hydrogen molecule to hydrogen ions, a cathode electrocatalyst capable of catalyzing oxygen contained in a liquid to oxygen ion and hydroxyl ions |
| 03/28/2002 | US20020037247 Substantially pure bulk pyrocarbon and methods of preparation |
| 03/28/2002 | US20020036885 Metal oxide electrode for supercapacitor and manufacturing method thereof |
| 03/28/2002 | US20020036131 Method of Producing negative electrode for lithium secondary cell |
| 03/28/2002 | US20020035903 Slitter for an electrode raw material sheet and the slitting process |
| 03/28/2002 | US20020035891 Vapor phase hydrogen-reducing process using nickel chloride vapor in the presence of supplied sulfur to form an ultrafine nickel powder with low specified sulfur content; use as electrodes for ceramic capacitors, no cracking, delamination |
| 03/28/2002 | EP1145349A3 Method of carrying out electrochemical reactions with an electrocatalyst |
| 03/28/2002 | DE10042744A1 PEM-Brennstoffzellenstapel PEM fuel cell stack |
| 03/28/2002 | DE10038590A1 Stack formed fuel cell arrangement comprises elastomer material which covers endfaces of electrodes and seals fuel cell arrangement |
| 03/28/2002 | CA2422083A1 Anode structure suitable for use in a proton exchange membrane fuel cell |
| 03/27/2002 | EP1191618A1 Rechargeable battery using nonaqueous electrolyte |
| 03/27/2002 | EP1191131A1 Carbon fiber, method for producing the same and electrode for cell |
| 03/27/2002 | EP1190463A1 Battery |
| 03/27/2002 | EP1190460A1 Fuel cell and membrane |
| 03/27/2002 | EP1190459A1 ELECTROCHEMICALLY STABILIZED CaNi 5? ALLOYS AND ELECTRODES |
| 03/27/2002 | EP1190458A1 Stabilized electrochemical cell active material |
| 03/27/2002 | EP1190445A1 Method for manufacturing nanostructured thin film electrodes |
| 03/27/2002 | EP1190115A1 Electrode structure |
| 03/27/2002 | EP1190114A1 Method for producing nickel hydroxides |
| 03/27/2002 | EP1109841B1 Compositions suitable for electrochemical cells |
| 03/27/2002 | EP1092244B1 Electrochemical cell having increased anode-to-cathode interface area |
| 03/27/2002 | EP1008202B1 Extrusion of polymer-based cell components |
| 03/27/2002 | CN1342335A Lithium battery containing gel-electrolyte |
| 03/27/2002 | CN1341976A Nonaqueous electrolyte secondary battery and negative electrode for nonaqueous electrolyte secondary battery |
| 03/27/2002 | CN1341975A Nonaqueous electrolyte secondary battery |
| 03/27/2002 | CN1341679A Preparation method of porous especially high specific surface composite product |
| 03/27/2002 | CN1081677C Method for producing zinc-titanium alloy and manganese dry battery |
| 03/26/2002 | US6362011 For detection and quantitation of analytes of interest in biochemical and biological substances; for conducting binding assays by measuring luminescence emitted by one or more labeled components of the assay system |
| 03/26/2002 | US6361902 Removing hf from electrolyte layer of electrochemical cells and lithium fluoride based salts with solvent |
| 03/26/2002 | US6361901 Self-doped microphase separated block copolymer electrolyte |
| 03/26/2002 | US6361900 Electrodes with carbon fibers and crystals |
| 03/26/2002 | US6361899 Anodes and cathodes with barium and strontium compounds with titanium, lanthanium, cerium and other metals for discharging |
| 03/26/2002 | US6361896 Device and method for combined purification and compression of hydrogen containing CO and the use thereof in fuel cell assemblies |
| 03/26/2002 | US6361822 Method of producing an electrode for non-aqueous electrolyte battery |
| 03/26/2002 | US6361756 Lithium manganese oxide containing combination of two or more dopants having specified average oxidation state |
| 03/26/2002 | US6361755 Low temperature synthesis of Li4Mn5O12 cathodes for lithium batteries |
| 03/26/2002 | US6361666 Gas diffusion electron, process for producing an electrode an carbonizable composite |
| 03/26/2002 | CA2334054A1 Nonaqueous organic electrolytes for low temperature discharge of rechargeable electrochemical cells |
| 03/21/2002 | WO2002023665A1 Method and apparatus for the production of electric energy |
| 03/21/2002 | WO2002023655A1 Solid polymer type fuel battery |
| 03/21/2002 | WO2002023650A1 Method of making a nickel hydroxide material |
| 03/21/2002 | WO2002023649A2 Fluid diffusion layers for fuel cells |
| 03/21/2002 | WO2002023647A1 Positive electrode active material for alkaline cell |
| 03/21/2002 | WO2002023646A2 Improved membrane electrode assemblies using ionic composite membranes |
| 03/21/2002 | WO2002022952A2 Electrical conductive substrate |
| 03/21/2002 | WO2002022914A1 Method for electroplating a strip of foam |
| 03/21/2002 | WO2001080336A3 Membrane electrode assembly having annealed polymer electrolyte membrane |
| 03/21/2002 | WO2001080335A3 An electrochemical device and methods for energy conversion |
| 03/21/2002 | WO2001067531A3 Refuelable electrochemical power source and method of using the same |
| 03/21/2002 | WO2001067527A3 Manganese dry battery |
| 03/21/2002 | US20020034691 Cycle life performance |
| 03/21/2002 | US20020034688 Encapsulated lithium alloy electrodes having barrier layers |
| 03/21/2002 | US20020034687 Excellent cycle performance characteristics |
| 03/21/2002 | US20020034686 Electrochemical stability |
| 03/21/2002 | US20020034681 Timing mechanism for controlling the charging of a battery in an electronic artillery fuse |
| 03/21/2002 | US20020034678 Charging method for charging nonaqueous electrolyte secondary battery |
| 03/21/2002 | US20020034677 Method of manufacturing electrode or electrode-electrolyte membrane joint body for fuel cell and electrode for fuel cell |
| 03/21/2002 | US20020034676 Method of fabricating catalyzed porous carbon electrode for fuel cell |
| 03/21/2002 | US20020034675 Noble metal nanoparticles, a process for preparing these and their use |
| 03/21/2002 | US20020034674 Ink for producing membrane electrode assemblies for fuel cells |
| 03/21/2002 | US20020034583 Dissolving a conductive polymer in a solvent, and coating lithium complex metal oxide with the resulting solution; excellent electrochemical characteristics at elevated temperatures; cycle life |
| 03/21/2002 | US20020034470 Positive electrode material and nickel-zinc battery |
| 03/21/2002 | CA2422444A1 Method and apparatus for the production of electric energy |
| 03/21/2002 | CA2422282A1 Improved membrane electrode assemblies using ionic composite membranes |
| 03/21/2002 | CA2419783A1 Electrical conductive substrate |
| 03/20/2002 | EP1189299A2 Secondary battery |
| 03/20/2002 | EP1189296A2 Lithiated oxide materials and methods of manufacture |
| 03/20/2002 | EP1189295A2 Secondary battery and capacitor utilizing indole compounds |
| 03/20/2002 | EP1189243A2 Ion-conductive composition, gel electrolyte, non-aqueous electrolyte battery, and electrical double-layer capacitor |