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
11/18/2010WO2010130976A1 A binder for lithium ion rechargeable battery cells
11/18/2010WO2010130975A1 A binder for lithium ion rechargeable battery cells
11/18/2010WO2010130692A1 Cell for a high-temperature fuel cell with internal hydrocarbon reforming
11/18/2010WO2010130684A1 Composite material containing a mixed lithium-metal oxide
11/18/2010WO2010130480A1 Button cell and method for production thereof
11/18/2010WO2010102974A3 Networks of carbon nanomaterials and method for producing the same
11/18/2010US20100291473 Fabrication of electrodes with multiple nanostructured thin catalytic layers
11/18/2010US20100291467 Fabrication of catalyst coated diffusion media layers containing nanostructured thin catalytic layers
11/18/2010US20100291463 Electrode containing nanostructured thin catalytic layers and method of making
11/18/2010US20100291461 Preparation of nanostructured thin catalytic layer-based electrode ink
11/18/2010US20100291443 Air breathing lithium power cells
11/18/2010US20100291442 Primer for battery electrode
11/18/2010US20100291441 Negative electrode for non-aqueous electrolyte secondary battery, method of manufacturing the same, and non-aqueous electrolyte secondary battery using the same
11/18/2010US20100291440 Battery Electrode
11/18/2010US20100291439 Pasted zinc electrode for rechargeable nickel-zinc batteries
11/18/2010US20100291438 Electrode material, lithium-ion battery and method thereof
11/18/2010US20100291437 Phenyl sulfonate compound, nonaqueous electrolyte solution using the same, and lithium battery
11/18/2010US20100291432 Secondary battery and method of making the secondary battery
11/18/2010US20100291430 Separator having porous coating layer and electrochemical device containing the same
11/18/2010US20100291425 Secondary battery
11/18/2010US20100291424 LiFeS2 Battery with Mixed Salt Electrolyte
11/18/2010US20100291416 State of charge marker for battery systems
11/18/2010US20100291293 Separator-electrode unit for lithium-ion batteries, method for the production and use thereof in lithium batteries
11/18/2010US20100290044 Electrode with organic/inorganic composite and electrochemical device comprising the same
11/18/2010US20100289168 Method for manufacturing flexible air-cathode plate
11/18/2010US20100288970 Negative electrode material for nonaqueous electrolyte secondary battery, making method and lithium ion secondary battery
11/18/2010US20100288969 Lithium manganate particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery
11/18/2010US20100287764 Electrochemical cell structure and method of fabrication
11/18/2010DE202005021884U1 Spezial Lithium-Polymer-Batterien Special lithium polymer batteries
11/18/2010DE102009018028B3 Electrode for use in e.g. electrical battery i.e. redox flow battery, has porous sintered metal layer electrically connected with metallic carrier, where metal layer carries sputtered electrically conductive graphite layer
11/18/2010CA2761239A1 Composite material containing a mixed lithium-metal oxide
11/17/2010EP2251923A1 Method for manufacturing membrane electrode assembly for solid polymer fuel cell
11/17/2010EP2251921A2 Curved battery cell, and a battery pack comprising the same
11/17/2010EP2251081A1 Catalyst, method for producing the same, and use of the same
11/17/2010EP2251078A1 Powder treating apparatus
11/17/2010EP2250694A1 Method and device for limiting the ageing of fuel cells with proton exchange membrane
11/17/2010EP2250693A1 Electrode for electrochemical cells
11/17/2010EP2250692A2 Sulfur-carbon material
11/17/2010EP2250691A1 Pasted nickel hydroxide electrode for rechargeable nickel-zinc batteries
11/17/2010EP2250690A1 Method for improving environmental stability of cathode materials for lithium batteries
11/17/2010EP2250689A1 Battery with battery electrode and method of manufacturing same
11/17/2010EP2250688A2 Lithium-sulfur battery and cathode therefore
11/17/2010EP2250685A1 Battery
11/17/2010EP1021590B1 A method of depositing an electrocatalyst and electrodes formed by such method
11/17/2010CN201638907U Battery core cooling drying box
11/17/2010CN201638903U Integral device for producing pole pieces and coiling cores of batteries
11/17/2010CN201638892U Grid structure for storage battery plate of electric bicycle or motorcycle
11/17/2010CN201638891U Production system for polar plate rubbing plate of lead acid storage battery
11/17/2010CN201638890U Pole piece without external lug for coiled lithium ion battery
11/17/2010CN201638889U Cutter device of slitting machine
11/17/2010CN201638888U Oxygen-free drying machine capable of automatically opening sealing cover
11/17/2010CN201638887U Anaerobic flash dryer
11/17/2010CN201638886U Cylindrical secondary battery and positive electrode plate thereof
11/17/2010CN201634424U Device for continuously producing LiFePO4 via industrial utilization of hydro-thermal reaction
11/17/2010CN201634228U Automatic material taking device of battery pole piece
11/17/2010CN101889362A Lithium cell
11/17/2010CN101889361A Process for producing electrode active material for lithium ion cell
11/17/2010CN101888973A Nanoparticulate composition and method for the production thereof
11/17/2010CN101887992A Manufacture method of ion-lithium phosphate battery for hybrid electric vehicle
11/17/2010CN101887991A Automobile starting power supply using lithium iron phosphate battery
11/17/2010CN101887990A Lithium-ion secondary battery and manufacturing method thereof
11/17/2010CN101887979A Proton exchange membrane with high proton conductivity
11/17/2010CN101887978A Preparation of nanostructured thin catalytic layer-based electrode ink
11/17/2010CN101887977A Electrode containing nanostructured thin catalytic layers and method of making
11/17/2010CN101887976A Fabrication of catalyst coated diffusion media layers containing nanostructured thin catalytic layers
11/17/2010CN101887975A Integrated preparation method for membrane-membrane electrode for fuel cell
11/17/2010CN101887974A Low contact resistance coated stainless steel bipolar plates for fuel cells
11/17/2010CN101887973A Foamed nickel and conductive belt compounded battery pole piece framework
11/17/2010CN101887972A Anode active substance and manufacturing method of lithium-containing composite oxide
11/17/2010CN101887971A Lead paste formula of energy storing accumulator and preparation method thereof
11/17/2010CN101887970A Preparation method of lithium-ion secondary battery positive plate
11/17/2010CN101887969A Conductive polymer/polyelectrolyte solid composite membrane with adjustable resistance and preparation method thereof
11/17/2010CN101887968A Anode for lithium battery and preparation method thereof
11/17/2010CN101887967A Lithium ion battery cathode material and preparation method thereof
11/17/2010CN101887966A Composite hard carbon cathode material of lithium ion battery and preparation method thereof
11/17/2010CN101887965A Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
11/17/2010CN101884937A Preparation method of carbon supported cobalt phthalocyanine catalytic material
11/17/2010CN101884932A Nitrogen-doped carbon nano-fiber oxygen reduction catalyst, and preparation method and application thereof
11/17/2010CN101884930A Perovskite-type LaxCa1-xCoO3/Ag compound powder oxygen reduction catalyst and preparation method
11/17/2010CN101491755B Preparation method of carbon doped nano titanium dioxide thin film with visible light activity and use thereof
11/17/2010CN101442114B Preparation method for lithium ion battery pole piece
11/17/2010CN101425586B Modification method for thin-film aluminum dual polar plates of proton exchange membrane fuel cell
11/17/2010CN101402728B Two-dimension netted metal phthalocyanine polymer with controllable bore diameter and uses thereof
11/17/2010CN101402727B Two-dimension netted metalloporphyrin polymer with controllable bore diameter and uses thereof
11/17/2010CN101373822B Diversion body with safety for flexible packing lithium battery
11/17/2010CN101371383B Negative electrode material for lithium ion secondary battery and process for producing the same
11/17/2010CN101355173B Mitigation of membrane degradation by multilayer electrode
11/17/2010CN101355158B Method for preparing lithium ion battery anode material LiFePO4
11/17/2010CN101345326B 电池 Battery
11/17/2010CN101317287B Rechargeable alkaline manganese cell having reduced capacity fade and improved cycle life
11/17/2010CN101312241B Secondary battery and vehicle mounting the same
11/17/2010CN101302341B Conductive composite material, composite electrode, and super large capacitor and lithium battery using the composite electrode
11/17/2010CN101284681B Super-size and high-density lithium cobalt oxide and method for preparing the same
11/17/2010CN101281970B Microtextured fuel cell elements for improved water management
11/17/2010CN101254614B Carbon electrode horizontal type bidirectional vibration molding technique
11/17/2010CN101241991B Positive electrode active material for non-aqueous secondary battery and non-aqueous secondary battery prepared from the same
11/17/2010CN101237039B Method for synthesizing LiFePO4/C material based on chemical gas phase sediment auxiliary solid phase method
11/17/2010CN101232106B Method for evaluating battery safety under internal short-circuit condition, battery, battery pack, method for producing battery, and method for producing battery pack
11/17/2010CN101207193B Method for preparation of electrode slurry
11/17/2010CN101197445B Direct methanol fuel cell positive pole catalysts and method for producing the same
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