| Patents for H01M 4 - Electrodes (97,472) |
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| 05/14/2008 | CN100388535C Method for preparing anode material vanadium lithium fluorinated phosphate of lithium ion secondary battery |
| 05/14/2008 | CN100388534C Active material for nonaqueous secondary battery and nonaqueous secondary battery using same |
| 05/14/2008 | CN100388510C Electrode pair of dyestuff sensitized Nano crystal thin film of solar cell, and manufacturing method thereof |
| 05/14/2008 | CN100388396C Method for manufacturing negative pole of super capacitor |
| 05/13/2008 | US7371482 Lithium transition-metal phosphate powder for rechargeable batteries |
| 05/13/2008 | US7371481 Electrode having macropores and micropores therein |
| 05/13/2008 | US7371338 lithium fluoride compound demonstrating a specific capacity of about 100 mAh/g to about 700 mAh/g at a voltage of about 2 volts to about 5 volts; high capacity at rapid cycle rates over broad voltage ranges |
| 05/08/2008 | WO2008054858A2 Anionic fuel cells, hybrid fuel cells, and methods of fabrication thereof |
| 05/08/2008 | WO2008054547A2 Surface stabilized electrodes for lithium batteries |
| 05/08/2008 | WO2008054414A2 Chalcogen catalysts for polymer electrolyte fuel cell |
| 05/08/2008 | WO2008054029A1 Electrode membrane, electrode and method for producing the same, and electric double layer capacitor |
| 05/08/2008 | WO2008053905A1 Membrane electrode assembly for polymer electrolyte fuel cell and polymer electrolyte fuel cell |
| 05/08/2008 | WO2008053880A1 Secondary cell and its manufacturing method |
| 05/08/2008 | WO2008053404A1 Electrochemical energy source and electronic device |
| 05/08/2008 | WO2008014964A3 Membrane electrode assembly and fuel cells with increased power |
| 05/08/2008 | WO2007146413A3 Printable batteries and methods related thereto |
| 05/08/2008 | WO2007061624A3 Storage battery electrodes with integral conductors |
| 05/08/2008 | US20080107968 Made of Ni, Mn and Li mixed oxides; improved stability and electrochemical performance |
| 05/08/2008 | US20080107967 Electrochemical Composition and Associated Technology |
| 05/08/2008 | US20080107966 Good coating effect; applicable for the available mass production; anode plate with an acceptable surface density, flexible, manufactured only using gelatin as the adhesive |
| 05/08/2008 | US20080107958 Chargeable Electrochemical Cell |
| 05/08/2008 | US20080107957 Battery |
| 05/08/2008 | US20080107956 Catalyst used to form fuel cell and fuel cell using the same |
| 05/08/2008 | US20080107945 Fuel cell substrate with an overcoat |
| 05/08/2008 | US20080107927 Edge design for ePTFE-reinforced membranes for PEM fuel cells |
| 05/08/2008 | US20080107586 Method for producing a catalyst support and compositions thereof |
| 05/07/2008 | EP1919013A1 Alkaline battery |
| 05/07/2008 | EP1919012A1 Alkaline dry battery |
| 05/07/2008 | EP1917693A1 Method for producing membranes coated with a catalyst on both sides |
| 05/07/2008 | EP1917692A1 Cathode active material and lithium secondary battery containing the same |
| 05/07/2008 | EP1917691A1 High-voltage positive electrode material having a spinel structure based on nickel and manganese for lithium cell batteries |
| 05/07/2008 | EP1917689A2 Compliant seal structures for protected active metal anodes |
| 05/07/2008 | EP1730800B1 Nanoscalar silicon particles in negative electrode materials for use in lithium-ion batteries |
| 05/07/2008 | EP1466372B1 Microcomposite powder based on flat graphite particles and a fluoropolymer and objects made from same |
| 05/07/2008 | EP1456900A4 Metal current collect protected by oxide film |
| 05/07/2008 | EP1316118B1 Fuel cell assembly and method for making the same |
| 05/07/2008 | EP0938148B1 Non-aqueous electrolyte secondary cell |
| 05/07/2008 | CN101176228A Fuel cell and catalytic layer electrode for fuel cell |
| 05/07/2008 | CN101176227A Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery |
| 05/07/2008 | CN101176226A Process for producing lithium-containing composite oxide for positive electrode in lithium rechargeable battery |
| 05/07/2008 | CN101176225A Method of making active materials for use in secondary electrochemical cells |
| 05/07/2008 | CN101176222A Wafer alkaline cell |
| 05/07/2008 | CN101175570A Porphyrin-based electrode catalyst |
| 05/07/2008 | CN101174709A Non-aqueous electrolyte secondary battery and manufacturing method of the same |
| 05/07/2008 | CN101174701A Hydrophilic polymers and their use in electrochemical cells |
| 05/07/2008 | CN101174700A Two-layer hot pressing membrane electrode and production method thereof |
| 05/07/2008 | CN101174696A Production method for metal double polar plate of hydrophobic fuel cell |
| 05/07/2008 | CN101174695A Double polar plate used for phosphoric acid type fuel cell and method for producing the same |
| 05/07/2008 | CN101174694A Gas diffusion electrode, membrane-electrolyte assembly, polymer electrolyte fuel cell, and methods for producing these |
| 05/07/2008 | CN101174693A Fuel cell membrane electrode and double-polar plate gas leakage checking device |
| 05/07/2008 | CN101174692A Negative plate grid alloy of lead-acid accumulator |
| 05/07/2008 | CN101174691A Composite material for high-efficiency battery |
| 05/07/2008 | CN101174690A Electrode active material Li3N/Co used for lithium ion battery and method for producing the same |
| 05/07/2008 | CN101174689A Production method for tin-copper-cobalt ternary alloy cathode material of lithium ion battery |
| 05/07/2008 | CN101174688A Method for processing negative plate of nickel-hydrogen battery |
| 05/07/2008 | CN101174687A Production method for nickel oxide anode thin film used for full solid-state thin-film lithium ion battery |
| 05/07/2008 | CN101174686A Method of producing electrode and method of producing nonaqueous electrolyte battery |
| 05/07/2008 | CN101174685A Anode or cathode pole piece of lithium ion battery and coating method thereof |
| 05/07/2008 | CN101174684A Battery anode and lithium ion battery using the same and their production method |
| 05/07/2008 | CN101174683A Cathode of lithium ion secondary battery and lithium ion secondary battery including the same |
| 05/07/2008 | CN101174682A Anode and method for producing the same and lithium ion secondary battery |
| 05/07/2008 | CN101174681A Pole piece complex body, electric core and lithium ion battery |
| 05/07/2008 | CN101174657A Production method for titanium oxide coating material in dye sensitized solar battery |
| 05/07/2008 | CN101174510A Conductive dope used for producing super capacitor and its producing method |
| 05/07/2008 | CN101174509A Collecting electrode used in super capacitor and its surface treating method |
| 05/07/2008 | CN101173346A Method for producing siOx (X<1) |
| 05/07/2008 | CN101172599A Process for producing carbon coated iron lithium phosphate |
| 05/07/2008 | CN101172597A Industrialization production method of iron lithium phosphate material |
| 05/07/2008 | CN100386914C Trimming method for fuel cell membrane/electrode coupling |
| 05/07/2008 | CN100386913C 燃料电池装置 Fuel cell device |
| 05/07/2008 | CN100386912C Polyimide based electrolyte and improved batteries therefrom |
| 05/07/2008 | CN100386910C Efficient direct methyl alcohol fuel battery negative pole catalyst and producing method thereof |
| 05/07/2008 | CN100386909C Fuel cell |
| 05/07/2008 | CN100386908C Improved manganese dioxide for alkaline cells |
| 05/07/2008 | CN100386907C Lithium-iron disulfide anode materials and method for preparing same |
| 05/07/2008 | CN100386906C Active-carbon-microball coated metal composition negative polar material and preparing method |
| 05/07/2008 | CN100386905C Metal particle-cladded active carbon microsphere cathode composite materials and method for preparing same |
| 05/07/2008 | CN100386904C Lithium secondary battery |
| 05/07/2008 | CN100386457C Process for preparing Pb-base mixed rare earth slab lattice alloy |
| 05/06/2008 | US7368659 Electrodes mitigating effects of defects in organic electronic devices |
| 05/06/2008 | US7368203 Nonaqueous electrolyte secondary cell |
| 05/06/2008 | US7368202 Electrochemical device having opposing electrodes |
| 05/06/2008 | US7368200 Composite polymer electrolyte membranes and electrode assemblies for reducing fuel crossover in direct liquid feed fuel cells |
| 05/06/2008 | US7368198 electroconductive polymers intercalated to hydrogen ionic conductive minerals having a layered structure, used to improve energy density and efficiency in direct methanol fuel cells |
| 05/06/2008 | US7368191 Electrode array for use in electrochemical cells |
| 05/06/2008 | US7368097 Reacting lithium hydroxide and titanium alkoxide in manner that also forms water of reaction; anode material for rechargeable lithium batteries |
| 05/06/2008 | US7368095 Composite oxide for solid oxide fuel cell and method for preparation thereof |
| 05/06/2008 | US7368071 Lithium-magnesium oxides in single phase having an ozone crystal structure that does not undergo a phase transformation to a spinel |
| 05/06/2008 | CA2408587C Fuel cell assembly |
| 05/06/2008 | CA2396286C Conductive nonwoven |
| 05/06/2008 | CA2244979C Proton conductor in liquid form |
| 05/02/2008 | WO2008051284A2 Dendritic metal nanostructures for fuel cells and other applications |
| 05/02/2008 | WO2008051230A1 Liquid electrolyte fuel cell having an anode substrate layer thicker than the cathode substrate layer |
| 05/02/2008 | WO2008051224A1 Membrane electrode assembly having protective layer |
| 05/02/2008 | WO2008051219A1 Electrode substrate for electrochemical cell from carbon and cross-linkable resin fibers |
| 05/02/2008 | WO2008050903A1 Lithium secondary battery |
| 05/02/2008 | WO2008050895A1 Water repellent catalyst layer for polymer electrolyte fuel cell and manufacturing method for the same |
| 05/02/2008 | WO2008050885A1 Fuel cell |
| 05/02/2008 | WO2008050773A1 Raw-material mixture with high expansion rate for producing porous metallic sinter |
| 05/02/2008 | WO2008050720A1 Storage battery manufacturing method |