| Patents for H01M 4 - Electrodes (97,472) |
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| 10/17/2013 | US20130273433 Silicon/carbon composite material, method for the synthesis thereof and use of such a material |
| 10/17/2013 | US20130273432 Graphite material for a lithium ion secondary cell negative electrode, method of manufacturing same, and lithium ion secondary cell |
| 10/17/2013 | US20130273431 Vanadium oxide cathode material |
| 10/17/2013 | US20130273430 Synthesis of submicrometer to micrometer-sized cathode materials |
| 10/17/2013 | US20130273429 Non-aqueous electrolyte secondary battery |
| 10/17/2013 | US20130273428 Power storage device |
| 10/17/2013 | US20130273425 Mixed phosphate-diphosphate electrode materials and methods of manufacturing same |
| 10/17/2013 | US20130273424 Vinylidene Fluoride Copolymers and Uses of the Copolymers |
| 10/17/2013 | US20130273423 Water soluble binder composition, method of producing the same and electrode for rechargeable battery employing the same |
| 10/17/2013 | US20130273422 Ex-situ production of a lithium anode protective layer |
| 10/17/2013 | US20130273420 Alkaline storage battery positive electrode, method of fabricating the same, and alkaline storage battery |
| 10/17/2013 | US20130273417 Nonaqueous electrolyte battery, battery pack and vehicle |
| 10/17/2013 | US20130273407 Heat resistance layer for nonaqueous secondary battery, process for producing the same, and nonaqueous secondary battery |
| 10/17/2013 | US20130273402 Negative electrode for use in secondary battery and secondary battery including the same |
| 10/17/2013 | US20130272918 Hydrogen-absorbing alloy powder, negative electrode, and nickel hydrogen secondary battery |
| 10/17/2013 | US20130270679 Semiconductor film, method for manufacturing the same, and power storage device |
| 10/17/2013 | US20130270485 Composite for li-ion cells and the preparation process thereof |
| 10/17/2013 | US20130269842 Aluminum alloy foil for electrode current collectors and manufacturing method thereof |
| 10/17/2013 | DE202012012740U1 Anlage zur Herstellung von Elektroden für Bleiakkumulatoren Plant for the production of electrodes for lead accumulators |
| 10/16/2013 | EP2650959A1 Lithium secondary battery |
| 10/16/2013 | EP2650956A1 Catalyst for solid polymer fuel cells and method for producing same |
| 10/16/2013 | EP2650955A1 Negative electrode material for lithium ion secondary batteries, and method for producing same |
| 10/16/2013 | EP2650954A1 Negative electrode material for lithium ion secondary battery, method for manufacturing same, negative electrode for lithium ion secondary battery, and lithium ion secondary battery |
| 10/16/2013 | EP2650953A2 Cathode material and secondary battery using same |
| 10/16/2013 | EP2650952A1 High-capacity cathode active material and lithium secondary battery including same |
| 10/16/2013 | EP2650951A1 Positive electrode active material for secondary battery and secondary battery using same |
| 10/16/2013 | EP2650950A2 Method for manufacturing anode active material |
| 10/16/2013 | EP2650948A2 Mat made of glass fibers or polyolefin fibers used as a separator in a lead-acid battery |
| 10/16/2013 | EP2650393A1 Metallic porous body having high corrosion resistance and method for manufacturing same |
| 10/16/2013 | EP2649664A1 Gaseous diffusion layer for fuel cell |
| 10/16/2013 | EP2649661A1 Natrium-chalcogen cell |
| 10/16/2013 | EP2649008A1 Graphene powder, production method thereof, and electrochemical device comprising same |
| 10/16/2013 | CN203242703U Composite grid of lead-acid storage battery |
| 10/16/2013 | CN203242702U Accumulator grid |
| 10/16/2013 | CN203242701U Current collector connection structure of rolling shear |
| 10/16/2013 | CN203242700U Lithium ion battery and pole piece thereof |
| 10/16/2013 | CN203242699U Immersion device for storage battery electrode plates |
| 10/16/2013 | CN103354962A Non-aqueous electrolyte for secondary battery, and non-aqueous electrolyte secondary battery using same |
| 10/16/2013 | CN103354959A Electrode materials and method for producing same |
| 10/16/2013 | CN103354958A Anode active material with whole particle concentration gradient for lithium secondary battery, method for preparing same, and lithium secondary battery having same |
| 10/16/2013 | CN103354296A Ultralight polymer lithium ion battery and manufacturing method thereof |
| 10/16/2013 | CN103354291A Microbial fuel cell anode processing method suitable for large scale application |
| 10/16/2013 | CN103354290A Simple and environment-friendly anode material processing method |
| 10/16/2013 | CN103354289A Low-temperature nano lithium iron phosphate, and preparation method and application thereof |
| 10/16/2013 | CN103354288A Preparation method of modified lithium iron phosphate positive electrode material |
| 10/16/2013 | CN103354287A Nonaqueous electrolyte solution |
| 10/16/2013 | CN103354286A Magnesium ion-containing nonaqueous electrolyte solution and electrochemical device using the same |
| 10/16/2013 | CN103354285A Formation activating process for large-capacity lithium iron phosphate |
| 10/16/2013 | CN103354284A Metal foil perforating machine |
| 10/16/2013 | CN103354283A Gold nanoparticle-modified dendritic titanium dioxide nanorod array electrode, as well as preparation method and application of hydrogen production by photocatalytic water splitting |
| 10/16/2013 | CN103354282A Glue spreading device and glue spreading equipment |
| 10/16/2013 | CN103354281A Glue preparing device |
| 10/16/2013 | CN103351448A High-temperature resistance lithium ion secondary battery adhesive and preparation method thereof |
| 10/16/2013 | CN102875117B Production method of attapulgite river bottom mud ceramsite heat insulation board |
| 10/16/2013 | CN102522572B Manufacturing method for integrated membrane electrode of fuel cell |
| 10/16/2013 | CN102509792B Biomimetic synthesis method of lithium vanadium phosphate/carbon nanometer composite mesoporous microspheres as positive electrode material of lithium ion battery |
| 10/16/2013 | CN102437321B Graphene-TiO2(B) nanotube composite material and preparation method thereof |
| 10/16/2013 | CN102437317B Super-entropy change method of AB 4.7 non-stoichiometric ratio hydrogen storage alloy |
| 10/16/2013 | CN102368561B Chargeable and dischargeable lithium sulfur cell |
| 10/16/2013 | CN102354750B LiCo0.75Al0.25O2-cladded LiNiO2 electrode material and preparation method thereof |
| 10/16/2013 | CN102327757B Shear dispersion system for high-efficiency mixing of sticky materials, and application thereof |
| 10/16/2013 | CN102324503B Method for preparing cobalt oxide nanosheet and graphene composite lithium battery cathode material through single-mode microwave |
| 10/16/2013 | CN102324501B Silicon-based cathode composite material for lithium ion battery and preparation method thereof |
| 10/16/2013 | CN102306778B Nonaqueous electrochemical battery and preparation method thereof |
| 10/16/2013 | CN102306769B Preparation method of lithium iron phosphate/lithium vanadium phosphate composite material |
| 10/16/2013 | CN102305526B Polar plate drying equipment |
| 10/16/2013 | CN102280647B Preparation method of fuel cell carbon-supported palladium-based bimetallic catalyst |
| 10/16/2013 | CN102263267B Polyurethane-lead composite battery plate grid |
| 10/16/2013 | CN102244276B Ni-Cu binary catalyst for improving performance of direct borohydride fuel cell |
| 10/16/2013 | CN102227035B Lithium-air battery with double-layer controllable anode structure |
| 10/16/2013 | CN102214819B Method for manufacturing cobalt nickel lithium manganate oxide as gradient anode active material of lithium ion battery |
| 10/16/2013 | CN102157726B Method for preparing high-voltage cathode material lithium-nickel-manganese-oxygen |
| 10/16/2013 | CN102144326B Gas diffusion layer for fuel cell |
| 10/16/2013 | CN102142550B Compound nano material of graphene nano slice and WS2 and preparation method thereof |
| 10/16/2013 | CN102117918B Preparation method and application of nitrogen-doped carbon nanotube in preparing cathode of microbial fuel cell |
| 10/16/2013 | CN102074709B Air electrode, preparation method thereof and metal air battery provided with air electrode |
| 10/16/2013 | CN102074696B Vacuum preparation method for positive pole lead paste of lead-acid storage battery |
| 10/16/2013 | CN102034983B Preparation method of alloy material for positive grid of storage battery |
| 10/16/2013 | CN101944587B Lithium manganese button secondary cell cathode and cell |
| 10/16/2013 | CN101939865B Carbonaceous material having multilayer structure, process for producing the carbonaceous material, and nonaqueous rechargeable battery using the carbonaceous material |
| 10/16/2013 | CN101901907B Lithium ion secondary battery and cathode material prepared by same |
| 10/16/2013 | CN101861667B Separator having porous coating layer and electrochemical device containing the same |
| 10/16/2013 | CN101834293B Tungsten nitride cathode material for lithium ion battery and preparation method thereof |
| 10/16/2013 | CN101808739B Catalyst, method for producing the same, and use of the same |
| 10/16/2013 | CN101494297B High performance energy storage devices |
| 10/16/2013 | CN101401235B Peroxide decomposition catalyst particles |
| 10/15/2013 | US8557485 Tungsten-containing hydrogen-storage materials for anodes of PEM fuel cells |
| 10/15/2013 | US8557484 Platinum nickel catalyst alloy |
| 10/15/2013 | US8557471 Nickel oxide powder comprising zirconium hydroxide coating layer or zirconium oxide coating layer, SOFC anode material and method of producing the same |
| 10/15/2013 | US8557470 Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing membrane/electrode assembly for polymer electrolyte fuel cell |
| 10/15/2013 | US8557466 Fuel cell including separator with gas flow channels |
| 10/15/2013 | US8557449 Cathode for metal-air rechargeable battery |
| 10/15/2013 | US8557447 Rechargeable lithium battery including a novel electrolyte composition |
| 10/15/2013 | US8557445 All solid state battery containing an electrolyte comprising chalcogens |
| 10/15/2013 | US8557444 Multi-layer article comprising polyimide nanoweb |
| 10/15/2013 | US8557443 Nonaqueous electrolyte battery, battery pack and vehicle |
| 10/15/2013 | US8557442 Nanocomposite of graphene and metal oxide materials |
| 10/15/2013 | US8557441 Titania-graphene anode electrode paper |
| 10/15/2013 | US8557440 Positive electrode active material including particle comprising crystal structure changing from a layered structure to a spinel structure, method of manufacturing the positive electrode active material, and non-aqueous electrolyte secondary battery using the positive electrode active material |
| 10/15/2013 | US8557439 Lithium battery including positive electrode comprising manganese oxide in a mixed crystal state |