| Patents for H01M 4 - Electrodes (97,472) |
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| 03/26/2008 | CN101150193A Battery electrode substrate, and electrode employing the same |
| 03/26/2008 | CN101150192A A making method for liquid battery compound conductive plastic current collector body |
| 03/26/2008 | CN101150191A Anode material lanthanum or Ac adulterated LiFePO4 of lithium ion secondary battery and its making method |
| 03/26/2008 | CN101150190A Anode material zirconium and phosphor adulterated lithium cobaltate of lithium ion secondary battery and its making method |
| 03/26/2008 | CN101150189A Cathode active material and a lithium battery using same |
| 03/26/2008 | CN101150188A A hydride storage alloy for low self discharge nickel-metal hydride battery |
| 03/26/2008 | CN101150187A Anode of nickel-metal hydride battery |
| 03/26/2008 | CN101150186A Method for making anode material lithium iron phosphate of lithium ion battery based on ferric phosphate direct lithium |
| 03/26/2008 | CN101150185A A coiling lithium secondary battery |
| 03/26/2008 | CN101150184A A coiling lithium secondary battery |
| 03/26/2008 | CN101150183A A coiling lithium secondary battery |
| 03/26/2008 | CN101150182A Lithium ion battery electrode slice, electric core and its making method |
| 03/26/2008 | CN101150015A Electrode base film preparation method and its uses |
| 03/26/2008 | CN101148264A Method for preparing lithium ion battery positive electrode active material lithium-nickel-cobalt-oxygen |
| 03/26/2008 | CN101148263A Method for preparing high voltage lithium ion battery positive electrode material lithium-nickel-manganese-oxygen |
| 03/26/2008 | CN101147861A Carbon monoxide preferential oxidation catalyst and its preparation method |
| 03/26/2008 | CN100377420C Lithium ion secondary cell charging method, charger and power supply device |
| 03/26/2008 | CN100377416C Nonaqueous electrolyte secondary battery |
| 03/26/2008 | CN100377414C Nonaqueous electrolyte |
| 03/26/2008 | CN100377413C Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same |
| 03/26/2008 | CN100377412C 12-TK(M)-220 type high-energy dry-charged sealed maintance-free lead-acid battery for tank |
| 03/26/2008 | CN100377405C Fuel cell and method for producing same |
| 03/26/2008 | CN100377404C Solid electrolyte type fuel cell and air electrode current collector for used therein |
| 03/26/2008 | CN100377401C Ink for forming catalyst layer, and electrode and membrane-electrode assembly using the same |
| 03/26/2008 | CN100377400C Catalyst for fuel cell, method for preparation thereof and fuel cell |
| 03/26/2008 | CN100377399C Hydrogen air fuel battery MEA microwave hot-press method and device |
| 03/26/2008 | CN100377398C Method for making corrosion-resistant bipolar fuel cell plate |
| 03/26/2008 | CN100377397C Polymer electrolyte fuel cell and production method of the same |
| 03/26/2008 | CN100377396C Electrode for fuel cell and its manufacturing method, membrane-electrode assembly for fuel cell comprising the same, and fuel cell system comprising the same |
| 03/26/2008 | CN100377395C Nano composite lithium ion cell cathode material and its preparing method |
| 03/26/2008 | CN100377394C Positive active material for lithium secondary battery and method of preparing same |
| 03/26/2008 | CN100377393C Negative electrode of lithium secondary battery and lithium secondary battery |
| 03/26/2008 | CN100377392C Anode material lithium ferric phosphate containing oxygen vacancy in use for secondary battery of lithium ion, and application thereof |
| 03/26/2008 | CN100377391C Method for modified cladding composite, anode material LiCoO* of lithium ion battery, and batteries |
| 03/26/2008 | CN100377390C Preparation method of lithium composite oxide containing manganese cobalt and nickel |
| 03/26/2008 | CN100377389C Positive electrode material, process for producing the same and cell |
| 03/26/2008 | CN100377388C Anode and battery |
| 03/26/2008 | CN100376608C Production of positive material of lithium battery |
| 03/26/2008 | CN100376475C Spherical porous high-density LiFePO4 powder and process for preparing same |
| 03/26/2008 | CN100376474C Method for preparing insertion compounds of an alkali metal, active materials containing the same, and device comprising said active materials |
| 03/25/2008 | US7348102 includes a protection layer separating the electron collector and the first electrode, comprising a carbon-containing material; reducing the corrosion of metals by molten salts |
| 03/25/2008 | US7348101 Lithium secondary cell with high charge and discharge rate capability |
| 03/25/2008 | US7348100 Lithium hydrogen phosphate, magnesium hydroxide, jet milled to size; transition metals, halogens; active material by carbothermal reduction; olivine structure, high free energy of reaction, rapid diffusion of lithium, good electrical conductivity, not soluble in battery electrolyte, economic to produce |
| 03/25/2008 | US7348098 Flat prismatic battery |
| 03/25/2008 | US7348096 Polyethylene glycol diacrylate dissolved in a zinc chloride solution as a gelled material for carbon zinc battery |
| 03/25/2008 | US7348095 Battery and method for manufacturing the same |
| 03/25/2008 | US7348091 Fuel cell having flow passage |
| 03/25/2008 | US7348090 Fuel cell |
| 03/25/2008 | US7348089 Membrane with anode and cathode elrctrode for fuel cells |
| 03/25/2008 | US7348081 Fuel efficient membrane electrode assembly |
| 03/25/2008 | CA2408588C Fuel cell assembly |
| 03/20/2008 | WO2008033827A1 Metal-coated vertically aligned carbon nanofibers |
| 03/20/2008 | WO2008033717A2 Method of processing active materials for use in secondary electrochemical cells |
| 03/20/2008 | WO2008033672A2 Novel electrode active material for a secondary electrochemical cell |
| 03/20/2008 | WO2008033271A2 Electroless deposition of nanoscale manganese oxide on ultraporous carbon nanoarchitectures |
| 03/20/2008 | WO2008033113A2 Electrocatalysts having gold monolayers on platinum nanoparticle cores, and uses thereof |
| 03/20/2008 | WO2008032802A1 Membrane electrode assembly and solid polymer fuel cell |
| 03/20/2008 | WO2008032754A1 Lithium composite metal oxides and nonaqueous-electrolyte secondary cell |
| 03/20/2008 | WO2008032699A1 Electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same |
| 03/20/2008 | WO2008032658A1 Novel polymer electrolyte and electrochemical device |
| 03/20/2008 | WO2008032657A1 Method for manufacturing nonaqueous electrolyte secondary battery |
| 03/20/2008 | WO2008032597A1 Membrane electrode assembly and method for producing the same |
| 03/20/2008 | WO2008032337A1 Lead acid battery |
| 03/20/2008 | WO2008032240A2 Overcharge and overdischarge protection in lithium-ion batteries |
| 03/20/2008 | WO2008032071A1 Polymer - carbon nanotube composites |
| 03/20/2008 | WO2008031936A1 Plastified electrode for alkaline battery |
| 03/20/2008 | WO2008031733A2 Imidazolidinone nitroxides as electrode materials for energy storage devices |
| 03/20/2008 | WO2008002486A3 Lithium-ion secondary battery |
| 03/20/2008 | WO2007140051A3 Method for making oxygen-reducing catalyst layers |
| 03/20/2008 | WO2007120246A3 Integrated membrane electrode assembly and method related thereto |
| 03/20/2008 | WO2007114985A8 Occupancy-based zoning climate control system and method |
| 03/20/2008 | WO2007082209A3 Fuel cell components having porous electrodes |
| 03/20/2008 | WO2007034835A9 Fuel battery cell and process for producing the same |
| 03/20/2008 | US20080070777 Process for producing fuel cell electrode, catalyst-coated membrane and membrane-electrode assembly |
| 03/20/2008 | US20080070123 rechargeable batteries having a negative electrode comprising a thin film of active material which can absorb and discharge lithium, deposited on current collectors, a positive electrode which can lithiate or delithiate and a heterocyclic amide as an electrolyte; high energy density |
| 03/20/2008 | US20080070122 Cathode active material and lithium battery employing the same |
| 03/20/2008 | US20080070121 Lithium based electrochemical cell systems |
| 03/20/2008 | US20080070120 Non-aqueous electrolyte secondary battery and making method |
| 03/20/2008 | US20080070119 Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same |
| 03/20/2008 | US20080070117 Composition for negative electrode of alkaline electrolyte battery |
| 03/20/2008 | US20080070116 rechargeable batteries having active material layer formed on current collectors and a polyelectrolytes comprising fluoropolymers interposed between anodes and cathodes; durability |
| 03/20/2008 | US20080070115 batteries comprising electrodes having a laminated structure in the anode and cathodes are alternately interposed between overlapped parts of a separator folded in a zigzag form |
| 03/20/2008 | US20080070114 Batteries comprising a positive electrode, a negative electrode and an alkaline electrolyte, where the positive electrode includes a mixture including nickel oxyhydroxide, manganese dioxide and expanded graphite as active materials; batteries having high capacity and excellent storage characteristics |
| 03/20/2008 | US20080070113 Secondary battery and a method for manufacturing the secondary battery |
| 03/20/2008 | US20080070112 Negative electrode for lithium ion secondary battery and lithium ion secondary battery including the same |
| 03/20/2008 | US20080070111 Sheet-type secondary battery and manufacturing method therefor |
| 03/20/2008 | US20080070109 Flat-shaped non-aqueous electrolyte secondary battery |
| 03/20/2008 | US20080070108 Directly Coating Solid Polymer Composite Having Edge Extensions on Lithium-Ion Polymer Battery Electrode Surface |
| 03/20/2008 | US20080070104 Forming Polymer Electrolyte Coating on Lithium-Ion Polymer Battery Electrode |
| 03/20/2008 | US20080070103 lithium batteries comprising porous electrodes in electrolytes; active materials having a solid electrolyte interface layers or films; stability |
| 03/20/2008 | US20080070099 Primary high energy density balanced cell with safety circuit |
| 03/20/2008 | US20080070095 Composite body, catalyst structural body, electrode for solid polymer fuel cell and method producing the same and solid polymer fuel cell |
| 03/20/2008 | US20080070094 hydrophilic zeolites in combination with sulfonated polyphenylene ethers, exhibiting high proton conductivity, used in electrolytic cells even under high-temperature and low-humidity conditions |
| 03/20/2008 | US20080070093 aromatic resins having heat and oxidation resistance, high doping ability and high conductivity values, used as electrolytes in high temperature proton exchange-membrane fuel cells |
| 03/20/2008 | US20080070092 Metal/composite hybrid fuel cell assembly |
| 03/20/2008 | US20080070087 lithium batteries comprises cathodes containing lithium electroconductive electrolytes, anodes and solid moisture barriers disposed between the electrodes |
| 03/20/2008 | US20080070083 Permselective composite membrane for electrochemical cells |
| 03/20/2008 | US20080070082 Fuel cell |
| 03/20/2008 | US20080069944 Method of chemical protection of metal surface |
| 03/20/2008 | US20080069726 Method of preserving fuel cell membrane electrode assembly |