| Patents for H01M 4 - Electrodes (97,472) |
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| 10/18/2001 | US20010031397 Exhibits good electrochemical properties such as cycle life, constant current charge capacity, discharge potential, and power capacity; high temperatures; quenching |
| 10/18/2001 | US20010031396 Lithium secondary battery, anode for lithium secondary battery, and method for manufacturing the anode |
| 10/18/2001 | US20010031395 Electrode and assembling method thereof |
| 10/18/2001 | US20010031391 Non-aqueous electrolytic solution secondary battery |
| 10/18/2001 | US20010031389 Gas diffusion electrode with nanosized pores and method for making same |
| 10/18/2001 | US20010031388 Membrane electrode assembly having annealed polymer electrolyte membrane |
| 10/18/2001 | US20010031311 Method for surface treatment of lithium manganese oxide for positive electrode in lithium secondary battery |
| 10/18/2001 | US20010031239 High discharge capacity electrolytic manganese dioxide and methods of producing the same |
| 10/18/2001 | US20010031238 Carbon fibers |
| 10/18/2001 | DE10113764A1 Elektroden-Katalysatorlösung für eine Brennstoffzelle und Herstellungsverfahren für diese Electrode catalyst solution for a fuel cell and methods for producing them |
| 10/17/2001 | EP1146587A2 Non-aqueous electrolyte secondary battery and method for producing the same |
| 10/17/2001 | EP1146586A2 Non-aqueous electrolyte secondary battery |
| 10/17/2001 | EP1146585A2 Lithium ion cells with improved thermal stability |
| 10/17/2001 | EP1146582A1 Active material for positive electrode of alkaline storage battery and method for producing the same, and alkaline storage battery using the same |
| 10/17/2001 | EP1146581A2 Synthetic method for preparation of a low surface area, single phase mixed metal oxide cathode active material for incorporation into an alkali metal electrochemical cell |
| 10/17/2001 | EP1146580A2 Electrode and assembling method thereof |
| 10/17/2001 | EP1146578A1 Battery electrode and manufacturing method and apparatus for the same |
| 10/17/2001 | EP1145361A1 Reduced leakage metal-air electrochemical cell |
| 10/17/2001 | EP1145351A2 Microstructured flow fields |
| 10/17/2001 | EP1145349A2 Method of carrying out electrochemical reactions with an electrocatalyst |
| 10/17/2001 | EP1145347A1 Active electrode composition with nonfibrillating binder |
| 10/17/2001 | EP1145346A1 Nickel mixed hydroxide, method for the producing the same, and the use thereof as a cathode material in alkaline batteries |
| 10/17/2001 | EP1145345A2 Fuel electrode formation for a solid oxide fuel cell |
| 10/17/2001 | EP1145343A2 Gaseous diffusion electrode and use in catalysed electrochemical processes |
| 10/17/2001 | EP1145342A2 High rate electrochemical cell and assembly method |
| 10/17/2001 | EP1144729A1 High discharge capacity electrolytic manganese dioxide and methods of producing the same |
| 10/17/2001 | EP1144726A1 Colloidal spray method for low cost thin coating deposition |
| 10/17/2001 | EP1144111A1 Method for making a supported catalyst |
| 10/17/2001 | EP0986600B1 Method for producing solutions of polymers functionalized by acid groups by microwave radiation |
| 10/17/2001 | EP0765947B1 Rare earth metal-nickel hydrogen storage alloy, process for producing the same, and anode for nickel-hydrogen rechargeable battery |
| 10/17/2001 | CN1318209A Carbon powder having enhanced electrical characteristics and use of same |
| 10/17/2001 | CN1318075A Water based grafting |
| 10/17/2001 | CN1317845A Non-aqueous electrolyte secondary battery |
| 10/17/2001 | CN1317843A Non-aqueous electrolyte secondary battery and mfg. method thereof |
| 10/17/2001 | CN1317842A Method of mfg. battery |
| 10/17/2001 | CN1317841A Composite C-base alloy electrode material for lithium ion battery and its preparing process |
| 10/17/2001 | CN1317840A Positive active substance of electrochemical battery and its prodn. method |
| 10/17/2001 | CN1317839A Adhered Ni electrode and its making method |
| 10/17/2001 | CN1317838A Electrode of battery, its mfg. method and mfg. appts. |
| 10/17/2001 | CN1073294C Electrochemical secondary cell |
| 10/17/2001 | CN1073293C Manganese dioxide positive electrode for rechargeable alkaline cells, and cells contg. same |
| 10/17/2001 | CN1073292C Sealed rechargeable cell containing mercury-free zinc anodes and method of manufacture |
| 10/17/2001 | CN1073291C Electric accumulator |
| 10/17/2001 | CN1073290C Method for preparing nickel-base hydrogen reserving alloy |
| 10/16/2001 | US6304532 Disk reproducing apparatus controlling read signal from a disk by using demodulated identifying signal and stored identifying signal in a memory |
| 10/16/2001 | US6304057 Structure for fixing electrode plate groups in cells that constitute a battery module |
| 10/16/2001 | US6303250 Secondary battery including an electrolytic solution with an organic additive |
| 10/16/2001 | US6303249 For a non-aqueous solvent-type secondary battery; performance |
| 10/16/2001 | US6303244 For a system that operates without an acid electrolyte or a reformer |
| 10/16/2001 | US6303242 Gradient interface magnetic composites and methods therefor |
| 10/16/2001 | US6302928 Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers |
| 10/16/2001 | CA2189352C Flexible ignition resistant biregional fiber, articles made from biregional fibers, and method of manufacture |
| 10/16/2001 | CA2032530C Air assisted alkaline cells |
| 10/16/2001 | CA2020659C Electrochemical cell |
| 10/11/2001 | WO2001075994A1 Battery |
| 10/11/2001 | WO2001075993A1 Nickel positive electrode plate and alkaline storage battery |
| 10/11/2001 | WO2001074716A1 Sodium and vanadium oxide, its use as active material for a positive electrode |
| 10/11/2001 | WO2001028024A8 Composite electrodes for solid state electrochemical devices |
| 10/11/2001 | WO2001006578A3 Lithium thin film lamination technology on electrode to increase battery capacity |
| 10/11/2001 | US20010029231 Method for solid oxide fuel cell anode preparation |
| 10/11/2001 | US20010028980 Rechargeable lithium battery |
| 10/11/2001 | US20010028979 Electrolyte containing halogen compound |
| 10/11/2001 | US20010028978 Battery electrode and manufacturing method and apparatus for the same |
| 10/11/2001 | US20010028975 Membrane-electrode assemblies for direct methanol fuel cells |
| 10/11/2001 | US20010028874 Lithium composition oxide as positive active material for lithium secondary batteries |
| 10/11/2001 | US20010028238 Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries |
| 10/11/2001 | US20010027832 Treating with acid solution containing a condensed phosphoric acid and/or phytic acid; used in nickel-metal hydride storage batteries; storage stability; high capacity |
| 10/11/2001 | US20010027807 Cell safety valve and method for manufacturing the same |
| 10/11/2001 | DE10115455A1 Graphite particles used for a cathode of a non-aqueous secondary battery consists of lumpy particles coated with a starch derivative, viscous polysaccharides, cellulose derivatives, polyuronides or artificial resins |
| 10/10/2001 | EP1143550A1 Nonaqueous electrolyte battery and nonaqueous electrolytic solution |
| 10/10/2001 | EP1143549A2 Non-aqueous electrolyte secondary battery |
| 10/10/2001 | EP1143547A1 Lithium cell |
| 10/10/2001 | EP1143545A1 Improved silver vanadium oxide cathode material for high discharge rate lithium cells |
| 10/10/2001 | EP1143544A2 Application of Gamma-SVO and mixture of Gamma-SVO/ Epsilon-SVO in high rate electrochemical lithium cells containing SVO/CFx/SVO sandwich cathodes |
| 10/10/2001 | EP1143543A2 Electrode structure, battery and electrical double-layer capacitor and method of manufacturing same |
| 10/10/2001 | EP1142834A1 Lithium-manganese composite oxide, positive electrode material for lithium secondary cell, positive electrode and lithium secondary cell, and method for preparing lithium-manganese composite oxide |
| 10/10/2001 | EP1142056A1 Structure for a prism-shaped battery cell with a stress-generated seal |
| 10/10/2001 | EP1142055A1 Pressurized metal-air battery cells |
| 10/10/2001 | EP1142051A1 Corrosion resistant high performance electrochemical cell |
| 10/10/2001 | EP1142049A2 Hydrofluoric acid scavenger |
| 10/10/2001 | EP1142048A1 Lithium secondary battery comprising individual cells connected with one another, as well as watches, computers and communication equipment provided with such a battery |
| 10/10/2001 | EP0751229B1 Age precipitation-containing rare earth metal-nickel alloy, method of producing the alloy, and anode for nickel-hydrogen rechargeable battery |
| 10/10/2001 | EP0576686B1 Cell |
| 10/10/2001 | CN2453551Y Improved structure of accumulator collector |
| 10/10/2001 | CN1317159A Paste-like masses for electrochemical components, layers produced therefrom and electrochemial components |
| 10/10/2001 | CN1317158A Electrochemical oxidation of hydrogen sulfide |
| 10/10/2001 | CN1317157A Positive plate current collector for lead storage battery and lead storage battery comprising the same |
| 10/10/2001 | CN1316791A Nonaqueous electrolyte battery and nonaqueous electrolyte |
| 10/10/2001 | CN1316787A Nonaqueous electrolyte secondary battery and manufacturing method thereof |
| 10/10/2001 | CN1316786A 电池的制造方法 The method of manufacturing a battery |
| 10/10/2001 | CN1316784A Alkaline storage battery used nickel electrode and making method thereof |
| 10/10/2001 | CN1316537A Mg-base hydrogen-bearing alloy material and its preparing process and application |
| 10/10/2001 | CN1072846C Improved alkaline cell |
| 10/10/2001 | CN1072845C Method for making hydride cathode of nickel-metal hydride storage battery |
| 10/09/2001 | US6300015 Positive electrode active material doped with anion simililar to polymer matrix |
| 10/09/2001 | US6300014 Positive electrode and special lead accumulator for use at high temperature |
| 10/09/2001 | US6300013 Mixture of carbon material and alloy of lithium with silicon, tin, aluminum, and/or indium |
| 10/09/2001 | US6300012 Electrode for non-aqueous electrolytic cells |
| 10/09/2001 | US6300011 Indium and bismuth alloy electroconductive binder |
| 10/09/2001 | US6300010 Hydrogen absorbing alloy powder for use in the negative electrodes of alkaline rechargeable batteries and process for producing the same |