| Patents for H01M 4 - Electrodes (97,472) |
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| 09/10/2003 | CN1441509A Secondary battery and capacitor using indole compound |
| 09/10/2003 | CN1441508A Electrode material of non-water secondary battery |
| 09/10/2003 | CN1121079C Cylindrical alkali accumulator adapting non-sintered electrode and manufacturing method thereof |
| 09/10/2003 | CN1121078C Respiratory gas electrode |
| 09/10/2003 | CN1121075C Double electrode plate of proton exchange film fuel cell |
| 09/10/2003 | CN1121074C Punched steel belt for power battery plate |
| 09/10/2003 | CN1121073C Method for producing electrode for non-aqueous electrolytic cells |
| 09/10/2003 | CN1120896C Hydrogen adsorbing alloy and its preparing process |
| 09/09/2003 | US6617078 Blend of chlorinated polyvinyl chloride and terpolymer of (meth)acrylonitrile, methyl methacrylate and vinylidene chloride |
| 09/09/2003 | US6617075 Lithium-ion battery |
| 09/09/2003 | US6617073 LiCoO2 electrolyte comprises a mixture of primary particles of small crystals falling in the range of 0.4 to 10 mu m in Feret's diameter in a projection chart by SEM observation and having an average diameter of 5 mu m or less |
| 09/09/2003 | US6617072 Positive active electrode composition with graphite additive |
| 09/09/2003 | US6617071 Active material for high power and high energy lead acid batteries and method of manufacture |
| 09/09/2003 | US6617070 Methods of detecting the onset of colloid formation in particular sulfur precipitation |
| 09/09/2003 | US6617064 Stabilized aluminum hydride polymorphs |
| 09/09/2003 | US6616891 Alloy of titanium, vanadium, chromium, and manganese; capable of absorbing 4 weight percent hydrogen and desorbing up to 2.8 weight percent hydrogen at temperatures up to 100 degrees C. |
| 09/09/2003 | US6616875 Manufacturing method for a metal oxide electrode for supercapacitor |
| 09/09/2003 | US6616826 Electrolysis apparatus and methods using urania in electrodes, and methods of producing reduced substances from oxidized substances |
| 09/09/2003 | US6616715 Batteries having desired working volume ratios of positive and negative materials |
| 09/09/2003 | US6616714 Process for cutting polymer electrolyte multi-layer batteries and batteries obtained thereby |
| 09/09/2003 | US6616040 Analog scan data signal processor employing a time-domain substrate noise filter for non-linearly processing analog scan data signals and reducing substrate noise signal levels therein prior to first derivative signal generation and processing operations carried out within said analog scan data signal processor |
| 09/09/2003 | CA2277411C Polymer secondary battery and method of making same |
| 09/09/2003 | CA2192261C Nonaqueous electrolyte secondary battery |
| 09/05/2003 | CA2418555A1 Zinc alloy powder for alkaline manganese dioxide cell, and negative electrode for alkaline manganese dioxide cell, and alkaline manganese dioxide cell using same |
| 09/04/2003 | WO2003073548A1 Fuel cell with variable porosity gas distribution layers |
| 09/04/2003 | WO2003073545A2 Flexible electrolyte membrane based on a carrier comprising polymer fibres, methods for the production thereof and use of the same |
| 09/04/2003 | WO2003073544A2 Method of supplying an aqueous based electrolyte slurry to a mcfc and mcfc so prepared |
| 09/04/2003 | WO2003073543A2 Flexible electrolyte membrane based on a carrier comprising polymer fibers and on a proton-conducting material, method for the production thereof, and use thereof |
| 09/04/2003 | WO2003073542A2 Full cell electrocatalyst of pt-ni-mn/fe |
| 09/04/2003 | WO2003073541A1 Fuel cell electrocatalyst of pt-mn-co |
| 09/04/2003 | WO2003073540A2 Production of catalyst coated membranes |
| 09/04/2003 | WO2003073539A1 Electrochemical cell with carbonaceous material and molybdenum carbide as anode |
| 09/04/2003 | WO2003073538A1 Active material based on bundles of one-dimensional transition metal dichalcogenide nanotubes for use in lithium batteries and accumulators |
| 09/04/2003 | WO2003073537A1 Nonaqueous electrolyte battery |
| 09/04/2003 | WO2003073536A1 Zinc fibers, zinc anodes and methods of making the same |
| 09/04/2003 | WO2003073535A1 Negative electrode for secondary cell, secondary cell, and method for producing negative electrode for secondary cell |
| 09/04/2003 | WO2003073531A2 Rechargeable thin film battery with in situ formed lithium anode having permeable anode current collector |
| 09/04/2003 | WO2003073530A2 Alkaline cell with performance enhancing additives |
| 09/04/2003 | WO2003073528A2 Alkaline battery with flat housing |
| 09/04/2003 | WO2003073440A1 Conductive material using carbon nano-tube, and manufacturing method thereof |
| 09/04/2003 | WO2003072838A1 Ca, Mg AND Ni CONTAINING ALLOYS, METHOD FOR PREPARING THE SAME AND USE THEREOF FOR GAS PHASE HYDROGEN STORAGE |
| 09/04/2003 | WO2003072494A1 Liquid consisting of electronically excited molecules and having energy storage, energy carrier and catalyst properties |
| 09/04/2003 | WO2003072273A1 Methods and apparatus for vacuum thin film deposition |
| 09/04/2003 | WO2003061051B1 Electric storage battery construction and method of manufacture |
| 09/04/2003 | WO2003046243A8 Thermo-mechanical treated lead alloys |
| 09/04/2003 | WO2003028128A3 Carbon material, production method and use thereof |
| 09/04/2003 | WO2003028127A8 Secondary battery with autolytic dendrites |
| 09/04/2003 | WO2002081372A3 A process for the preparation of nanostructured materials |
| 09/04/2003 | WO2002059989A3 Gas diffusion electrode manufacture and mea fabrication |
| 09/04/2003 | WO2002052663A3 Method for depositing a catalyst |
| 09/04/2003 | WO2002030824A9 Vanadium oxide hydrate compositions |
| 09/04/2003 | WO2001084654A9 Lithium secondary battery-use electrode and lithium secondary battery |
| 09/04/2003 | WO2000015547A3 Metal-carbon composite powders, methods for producing powders and devices fabricated from same |
| 09/04/2003 | US20030166921 Multielectron redox catalysts |
| 09/04/2003 | US20030165745 Nonaqueous secondary battery, constituent elements of battery, and materials thereof |
| 09/04/2003 | US20030165744 Flexible thin printed battery and device and method of manufacturing same |
| 09/04/2003 | US20030165742 Electrode |
| 09/04/2003 | US20030165741 Conductive layer and storage layer connected to conductive layer, lattice structure having storage layer made of woven or knitted plastic threads rendered conductive in which electro-active material is embedded; batteries, capacitors |
| 09/04/2003 | US20030165740 Conductive sheet material |
| 09/04/2003 | US20030165739 Lithium secondary cell and positive electrode active material, positive plate, and method for manufacturing them |
| 09/04/2003 | US20030165738 IMPROVEMENTS TO AN Ni-Zn RECHARGEABLE BATTERY |
| 09/04/2003 | US20030165737 Electrolyte contains a room temperature molten lithium salt as a main component; excellent safety and cell performance |
| 09/04/2003 | US20030165735 Battery and electric double layer capacitor |
| 09/04/2003 | US20030165733 Obtained by dissolving a lithium salt in nonaqueous solvent mainly comprising a lactone compound; excellent in high-temperature storage characteristics, cycle characteristics, and capacity |
| 09/04/2003 | US20030165732 Environmentally tolerant anode catalyst for a solid oxide fuel cell |
| 09/04/2003 | US20030165727 Mixed reactant fuel cells with flow through porous electrodes |
| 09/04/2003 | US20030165726 Structured body for an anode used in fuel cells |
| 09/04/2003 | US20030165418 Controlling adjustment; vapor deposition using xylene |
| 09/04/2003 | CA2477313A1 Alkaline cell with performance enhancing additives |
| 09/04/2003 | CA2476920A1 Aqueous based electrolyte slurry for mcfc and method of use |
| 09/04/2003 | CA2476876A1 Production of catalyst coated membranes |
| 09/03/2003 | EP1341251A1 PEM fuel cell stack |
| 09/03/2003 | EP1341249A1 Constituent part for fuel cell |
| 09/03/2003 | EP1341248A1 Enclosed nickel-zinc primary battery, its anode and production methods for them |
| 09/03/2003 | EP1341247A1 Nonaqueous lithium secondary cell |
| 09/03/2003 | EP1341246A2 Electrode material for non-aqueous secondary battery |
| 09/03/2003 | EP1340284A1 Rotary converting apparatus and method for laminating cathode and anode of thin-film electrochemical unit |
| 09/03/2003 | EP1340283A2 Positive and negative interactive electrode formulation for a zinc-containing cell having an alkaline electrolyte |
| 09/03/2003 | EP1340282A2 Fuel cell assembly |
| 09/03/2003 | EP1340281A2 Single cell for fuel cell and solid oxide fuel cell |
| 09/03/2003 | EP1340275A2 Lithium-ion electrochemical cell and battery |
| 09/03/2003 | EP1340274A1 Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials positive to zinc potential |
| 09/03/2003 | EP1340273A2 Negative electrode formulation for a low toxicity zinc electrode having additives with redox potentials negative to zinc potential |
| 09/03/2003 | EP1340272A1 Formulation of zinc negative electrode for rechargeable cells having an alkaline electrolyte |
| 09/03/2003 | EP1340237A2 Electrochemical double-layer energy storage cells with high energy density and high power density |
| 09/03/2003 | EP1339642A2 Li4ti5o12, li(4-a)zati5o12, or li4zbti(5-b)o12 particles, methods for obtaining same and use as electrochemical generators |
| 09/03/2003 | EP1194965B1 Performance enhancing additives for electrochemical cells |
| 09/03/2003 | EP0972314B1 Nickel-metal hydride batteries having high power electrodes and low-resistance electrode connections |
| 09/03/2003 | EP0876685A4 Direct methanol feed fuel cell and system |
| 09/03/2003 | CN2570997Y Non-pollution colloidal accumulator using new energy |
| 09/03/2003 | CN1440573A High Performance battery and current collector therefor |
| 09/03/2003 | CN1440085A Preparation of non-carried catalyst electrode of polymer electrolyte film fuel cells |
| 09/03/2003 | CN1120539C Nonaqueous-electrolyte secondary battery |
| 09/03/2003 | CN1120538C Basic dry cell |
| 09/03/2003 | CN1120537C 二次电池 Secondary battery |
| 09/03/2003 | CN1120536C Disposable cell |
| 09/03/2003 | CN1120535C Nanometer crystal zirconium-base laves phase hydrogen-storing electrode material and preparing method thereof |
| 09/03/2003 | CN1120534C Hydrogen storage alloy eletrode and manufacture method thereof |
| 09/03/2003 | CN1120533C Electrode for nonelectrolytic battery |
| 09/03/2003 | CN1120532C Lead acid battery |