Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
11/2010
11/17/2010CN101179125B Method of producing silicon doped LiMn2O4 lithium ion battery anode material
11/17/2010CN101144176B Method for reducing metal and alloy hydroxide gel by hydrogen separated from electrochemistry cathode
11/17/2010CN101030634B Film-covered battery and assembled battery
11/16/2010US7833928 Metalliferous, hydrogen-storing material and process for its production
11/16/2010US7833674 Infiltrating the anode of a solid oxide fuel cell(SOFC) to protect the nickel-based anode from exogenous poisons such as sulfur; building the stack with allthe anodes in an oxidized state; reducing all of said anodes in the stack after building the stack; then infiltrating; porosity; noncracking
11/16/2010US7833667 Processing waste flows of organic material so the emission of methane is limited and useful electrical energy produced; multicompartments around each of a pair of electrodes using a nonconductive separator; anaerobic fermentation of microorganisms in one; oxidizer used in other for aerobic process
11/16/2010US7833664 Batteries comprising a negative electrode active material formed of lithium titanate having a spinel structure, and electrolytes containing solvents selected from the propylene carbonate, ethylene carbonate and gamma -butyrolactone; power sources for automobiles
11/16/2010US7833663 Method of manufacturing nickel zinc batteries
11/16/2010US7833662 Anode active material, method of preparing the same, and anode and lithium battery containing the material
11/16/2010US7833661 Electrolytes for lithium ion secondary batteries
11/16/2010US7833656 Electrochemical device and method for producing the same
11/16/2010US7833645 Proton exchange membrane fuel cell and method of forming a fuel cell
11/16/2010US7833642 Forming an impermeable sintered ceramic electrolyte layer on a metallic foil substrate for solid oxide fuel cell
11/16/2010CA2428131C Membrane-electrode assembly, method of manufacturing the same, and polymer electrolyte fuel cell using the same
11/11/2010WO2010129957A2 High power fuel stacks using metal separator plates
11/11/2010WO2010129910A2 Electrode including nanostructures for rechargeable cells
11/11/2010WO2010129875A1 Li-ion battery with blended electrode
11/11/2010WO2010129866A1 Li-ion battery with variable volume reservoir
11/11/2010WO2010129859A1 Li-ion battery with over-charge/over-discharge failsafe
11/11/2010WO2010129838A1 System and method for pressure determination in a li-ion battery
11/11/2010WO2010129834A1 Li-ion battery with porous anode
11/11/2010WO2010129827A1 Li -ION BATTERY WITH POROUS ANODE SUPPORT
11/11/2010WO2010129625A2 Energy storage device with improved lead sulfate solubility
11/11/2010WO2010129417A1 Electrode active composite materials and methods of making thereof
11/11/2010WO2010128737A1 Method for preparing membrane-electrode assembly, membrane-electrode assembly prepared therefrom and fuel cell comprising the same
11/11/2010WO2010128681A1 Negative electrodes for secondary battery, copper foil for electrode, secondary battery, and processes for producing negative electrodes for secondary battery
11/11/2010WO2010128310A1 A method of making silicon anode material for rechargeable cells
11/11/2010WO2010128242A1 Interpenetrating network of anion-exchange polymers, production method thereof and use of same
11/11/2010WO2010101308A3 Positive electrode active material and lithium secondary battery
11/11/2010WO2010101307A3 Positive electrode active material and lithium secondary battery using same
11/11/2010WO2010101306A3 Positive electrode active material and lithium secondary battery
11/11/2010WO2010090956A3 Porous three dimensional copper, tin, copper-tin, copper-tin-cobalt, and copper-tin-cobalt-titanium electrodes for batteries and ultra capacitors
11/11/2010US20100285951 for use in fuel cell fabrication; exhibits favorable rheology during application and does not spontaneously ignite when dried to completion in air at an elevated temperature
11/11/2010US20100285397 Hybrid catalyst, method of fabricating the same, and fuel cell comprising the same
11/11/2010US20100285396 Non-noble metal inexpensive conductive coatings for fuel cell bipolar plates
11/11/2010US20100285392 Electrocatalysts for fuel cells
11/11/2010US20100285390 Catalytic membranes for co oxidation used in fuel cells
11/11/2010US20100285369 Electrode and method for manufacturing the same
11/11/2010US20100285368 Lithium ion battery
11/11/2010US20100285367 Negative electrode active material for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery
11/11/2010US20100285366 Active material, battery, and method for manufacturing electrode
11/11/2010US20100285365 Li-ION BATTERY WITH POROUS ANODE
11/11/2010US20100285364 Li-ION BATTERY WITH VARIABLE VOLUME RESERVOIR
11/11/2010US20100285363 Li-ION BATTERY WITH BLENDED ELECTRODE
11/11/2010US20100285362 Li-ION BATTERY WITH SELECTIVE MODERATING MATERIAL
11/11/2010US20100285361 Li-ION BATTERY WITH LOAD LEVELER
11/11/2010US20100285360 Li-ION BATTERY WITH ANODE COATING
11/11/2010US20100285359 Negative active material for rechargeable lithium battery and rechargeable lithium battery comprising same
11/11/2010US20100285358 Electrode Including Nanostructures for Rechargeable Cells
11/11/2010US20100285357 Li-ION BATTERY WITH OVER-CHARGE/OVER-DISCHARGE FAILSAFE
11/11/2010US20100285356 Electrode for rechargeable lithium battery and method for manufacturing the same and rechargeable lithium battery including the electrode
11/11/2010US20100285354 Assembly of nanotube encapsulated nanofibers nanostructure materials
11/11/2010US20100285353 Electrode structure for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery
11/11/2010US20100285351 Li-ION BATTERY WITH ANODE EXPANSION AREA
11/11/2010US20100285341 Preparation process for preventing deformation of jelly-roll type electrode assembly
11/11/2010US20100284910 Novel Method of Diagnosing, Monitoring, Staging, Imaging and Treating Various Cancers
11/11/2010US20100283012 Process for the preparation of crystalline lithium-, vanadium-and phosphate-comprising materials
11/11/2010US20100283000 Structural body comprising filler and incompatible resin or elastomer, and production process or use thereof
11/11/2010US20100282602 Electrode materials
11/11/2010US20100282496 Freestanding carbon nanotube paper, methods of its making, and devices containing the same
11/11/2010CA2761076A1 Interpenetrating network of anion-exchange polymers, production method thereof and use of same
11/10/2010EP2249424A1 Solid oxide fuel cell device and system, method of using and method of making
11/10/2010EP2249421A1 Polymer electrolyte composition
11/10/2010EP2249420A1 Lithium battery
11/10/2010EP2249419A1 Electrode active material and method of making the same
11/10/2010EP2249418A1 Electrode for rechargeable lithium battery and method for manufacturing the same and rechargeable lithium battery including the electrode
11/10/2010EP2249417A2 Nonaqueous electrolyte secondary battery
11/10/2010EP2248220A1 Reintroduction of lithium into recycled battery materials
11/10/2010EP2248218A1 Homogeneous, dual layer, solid state, thin film deposition for structural and/or electrochemical characteristics
11/10/2010EP2248216A1 Flexible thin film solid state lithium ion batteries
11/10/2010EP2248215A1 Method for making a so-called sofc solid oxide thin layer fuel cell
11/10/2010EP2248210A1 Electrode element, method of manufacturing electrode element, and lithium ion secondary battery
11/10/2010EP2248208A1 Cathodes for aa and aaa sized batteries
11/10/2010EP1604196B1 Method and device for determining the redox state of a reaction surface coated with a catalyst material
11/10/2010CN201629376U Catalyst coated membrane (CCM)
11/10/2010CN201629375U Pole plate of lead-acid storage battery
11/10/2010CN201629374U Correcting device for lithium battery positive pole piece cutting machine
11/10/2010CN201629373U Correcting device for lithium battery negative pole piece cutting machine
11/10/2010CN201625809U Cutter device of dividing and cutting machine
11/10/2010CN1953252B Cell cathode and lithium ion cell using the same and their manufacture methods
11/10/2010CN1910770B Secondary battery electrode active materials and methods for making the same
11/10/2010CN1907848B Carbon powder for use in cathode materials of non-aqueous secondary battery
11/10/2010CN101884132A Fuel cell, method of manufacturing same, electronic device, immobilized-enzyme electrode, method of manufacturing same, water repellent agent, and enzyme immobilization material
11/10/2010CN101884131A New fuel cell, and power supply device and electronic device using the fuel cell
11/10/2010CN101884128A Catalyst layer, membrane electrode assembly, fuel cell, and method of producing the catalyst layer
11/10/2010CN101884127A Method for producing electrode material for fuel cell, electrode material for fuel cell, and fuel cell using the electrode material for fuel cell
11/10/2010CN101884126A Cathode active material for lithium secondary batteries with high safety and method of preparing for the same and lithium secondary batteries comprising the same
11/10/2010CN101884125A Primer for battery electrode
11/10/2010CN101883981A Electrode, and enzyme sensor, fuel cell, electronic device and polyol degradation method using the electrode
11/10/2010CN101883735A Process for the preparation of crystalline lithium-, vanadium- and phosphate-comprising materials
11/10/2010CN101883639A Coating apparatus and method of applying coating liquid
11/10/2010CN101882693A Lithium-ion secondary battery and preparation method of cathode sheet thereof
11/10/2010CN101882685A Magnesia battery under seawater
11/10/2010CN101882682A Method for manufacturing flexible cathode electrode sheet
11/10/2010CN101882681A Positive and negative plate additive of lead-acid accumulator and preparation method thereof
11/10/2010CN101882680A Nickel-manganese composite hydroxide material for alkaline secondary battery and preparation method thereof
11/10/2010CN101882679A Active material, battery, and method for manufacturing electrode
11/10/2010CN101882678A Lithium selenide-copper selenide cathode material for lithium ion battery and preparation method
11/10/2010CN101882677A Lithium selenide-antimony selenide cathode material for lithium ion battery and preparation method
11/10/2010CN101882676A Electrode for rechargeable lithium battery and method for manufacturing the same and rechargeable lithium battery including the electrode
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