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)
06/2010
06/03/2010US20100136458 Fuel for fuel cell, fuel cartridge for fuel cell and fuel cell
06/03/2010US20100136457 Gas diffusion electrode, fuel cell, and manufacturing method for the gas diffusion electrode
06/03/2010US20100136438 Magnesium ion-containing nonaqueous electrolytic solution and method for manufacturing the same, and electrochemical device
06/03/2010US20100136437 Nonaqueous secondary battery and method of producing the same
06/03/2010US20100136436 Lithium ion conducting lithium sulphur oxynitride thin film, and a process for the preparation thereof
06/03/2010US20100136434 Electrolytic Copper Foil for Lithium Rechargeable Battery and Process for Producing the Copper Foil
06/03/2010US20100136433 Method of preparing spherical shape positive active material for lithium secondary battery
06/03/2010US20100136432 Negative electrode active material, negative electrode having the same and lithium secondary battery
06/03/2010US20100136431 Anode active material, anode including the anode active material, method of manufacturing the anode, and lithium battery including the anode
06/03/2010US20100136430 Ncm positive active material for secondary battery and secondary battery including the same
06/03/2010US20100136429 Nonaqueous electrolyte secondary battery
06/03/2010US20100136428 Non-aqueous electrolyte secondary battery
06/03/2010US20100136427 Water based lithium secondary battery
06/03/2010US20100136412 Method for producing lithium-containing composite oxide and non-aqueous secondary battery
06/03/2010US20100136411 Prismatic Cell With Outer Electrode Layers Coated On A Single Side
06/03/2010US20100136394 Secondary battery and method for producing the same
06/03/2010US20100136393 Lithium ion secondary battery
06/03/2010US20100136383 Novel printed fuel cell with integrated gas channels
06/03/2010US20100136381 Electrode plate multi-end sides to single end side current collector of an electricity storage/discharge device
06/03/2010US20100135893 Carbon nanorings manufactured from templating nanoparticles
06/03/2010US20100134072 Rechargeable Battery Packs And Related Methods
06/03/2010US20100133467 Compound having olivine-type structure, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
06/03/2010US20100133108 Method for producing hydrogen and applications thereof
06/03/2010US20100132308 Device for stacking successive separator and sheet electrode
06/03/2010CA2744993A1 Polymer electrolyte fuel cell
06/02/2010WO2010064755A1 Core-shell type anode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the same
06/02/2010EP2192648A1 Lithium ion secondary battery
06/02/2010EP2192643A2 Electrode plate multi-end sides to single end side current collector of an electricity storage/discharge device
06/02/2010EP2192642A1 Negative electrode active material, negative electrode having the same and lithium secondary battery
06/02/2010EP2192641A1 Amorphous carbon material for negative electrode of lithium ion secondary battery and method for producing the same
06/02/2010EP2192640A1 Cathode active material, cathode, and nonaqueous electrolyte secondary battery
06/02/2010EP2192639A1 Lithuim secondary battery
06/02/2010EP2192597A1 Polymer electrolyte composition
06/02/2010EP2191528A1 Solid oxide fuel cell generator including a glass sealant
06/02/2010EP2191527A1 Powder containing elongated grains and the use thereof for producing an electrode for a solid oxide fuel cell
06/02/2010EP2191526A2 Nanowire battery methods and arrangements
06/02/2010EP2191525A1 Lithium cell cathode
06/02/2010EP1961059B1 Multitubular sheathing for industrial battery electrodes
06/02/2010DE112005000257B4 Verfahren und Vorrichtung zur Ausbildung einer Katalysatorschicht auf einem Substrat, welches eine Membran-Elektrodenanordnung bildet Method and device for forming a catalyst layer on a substrate, forming a membrane-electrode assembly
06/02/2010DE102008064651A1 Lithium-Ionen-Batterie mit einer Anode enthaltend Lithiumtitan-Spinell Lithium-ion battery with an anode containing lithium titanium spinel
06/02/2010CN201498552U Device of preparing flexible graphite water flow field
06/02/2010CN201498551U Metal bipolar plate of air cooling type fuel cell stack
06/02/2010CN201498550U Collecting body for pipe type alkaline battery
06/02/2010CN201498549U Zinc cathode of alkaline battery
06/02/2010CN201498548U Lithium iron phosphate granulator
06/02/2010CN201498547U Energy-saving storage battery polar plate curing machine and integral-type air door
06/02/2010CN201493272U Sorting device of lithium ion power battery pole flake
06/02/2010CN1977417B Ionic conducting material containing an oligoether sulphate
06/02/2010CN1976105B Direct oxidation fuel cell
06/02/2010CN1894822B Secondary battery
06/02/2010CN101720517A Method for producing lithium vanadium polyanion powders for batteries
06/02/2010CN101720305A functionalization of nanoscale articles including nanotubes and fullerenes
06/02/2010CN101719571A Battery capable of using light or electricity for charging
06/02/2010CN101719566A Dynamic high-capacity nickel-hydrogen battery and production process thereof
06/02/2010CN101719565A Three-dimensional ambipolar high-power lead storage battery
06/02/2010CN101719564A Gel battery for electric vehicle
06/02/2010CN101719563A Novel lead carbon battery and manufacture method thereof
06/02/2010CN101719562A Electrical core of high-voltage battery
06/02/2010CN101719556A Pile structure of redox flow battery
06/02/2010CN101719555A Double-chamber alga microbial fuel cell and method thereof for treating waste water and realizing zero carbon emission
06/02/2010CN101719551A Flat alkaline primary battery and its positive mixture
06/02/2010CN101719550A Collector plate of vanadium redox battery and preparation method thereof
06/02/2010CN101719549A Composite ferrous lithium phosphate for lithium ion battery anode material and preparation method thereof
06/02/2010CN101719548A Compound lithium iron phosphate used as positive pole material of lithium ion battery and preparation method thereof
06/02/2010CN101719547A Positive electrode material of alkali dry battery and preparation method thereof and alkali dry battery
06/02/2010CN101719546A Method for preparing lithium ion battery anode material doped with nanometer oxide
06/02/2010CN101719545A Anode composite material of lithium sulfur battery and preparation method thereof
06/02/2010CN101719544A Element dopping manganese dioxide electrode material as well as preparation method and cell thereof
06/02/2010CN101719543A Method for preparing silicon nanowire array membrane electrode
06/02/2010CN101719542A Battery electrode and battery electrode manufacturing method
06/02/2010CN101719541A Electric energy storing device
06/02/2010CN101719422A Anode material for lithium ion capacitor or battery and preparation method thereof
06/02/2010CN101717860A Method for preparing battery raw material by using electrolytic manganese anode mud and product thereof
06/02/2010CN101716530A Catalyst using composite polymer as carrier
06/02/2010CN101716529A Method for preparing high-loading catalyst Pt/CNTs
06/02/2010CN101716507A Preparation method of platiniridium/carbon-electro catalyst by using microwave synthesis
06/02/2010CN101716504A Preparation method of conducting polymer modified carbon-supported manganese-based compound catalyst
06/02/2010CN101459252B Large area melting carbonate salt compensating fuel cell
06/02/2010CN101428847B Process for producing nanostructured tin dioxide lithium ion battery negative pole material
06/02/2010CN101425566B Current collection body for battery
06/02/2010CN101420031B Electrochemical magnesium ionic insertion/deinsertion electrode and production method thereof
06/02/2010CN101383413B AB5 type negative pole hydrogen storing material
06/02/2010CN101378126B Method for preparing nickel-manganese-based cobalt-covering lithium ion anode material
06/02/2010CN101364643B Boron containing lithium iron phosphate/carbon composite material and preparation thereof
06/02/2010CN101359748B Lithium-ion secondary cell and manufacturing method therefor
06/02/2010CN101356676B Fuel battery membrane electrode assembly, polymer electrolyte fuel battery cell, polymer electrolyte fuel battery, and membrane electrode assembly manufacturing method
06/02/2010CN101355168B Method of manufacturing membrane electrode assembly
06/02/2010CN101335348B Preparing method of lithium ionic cell 5V anode material spherical LiNi0.5Mn1.5O4
06/02/2010CN101335347B Preparing method of highly conductive lithium iron phosphate anode material of lithium ionic cell
06/02/2010CN101330144B Method for heat-treatment of accumulator tube-type slab lattice
06/02/2010CN101330141B Method for preparing lithium ionic battery anode material spherical LiFePO4 /C
06/02/2010CN101325266B Power supply system for minisize composite regenerative fuel battery
06/02/2010CN101320810B Rechargeable lithium ion battery and method for producing the same
06/02/2010CN101299469B Nickel-hydrogen low self-discharge battery
06/02/2010CN101299457B Method for processing surface of mercury-free basic zincium manganese and zincium silver button cell cathode cover
06/02/2010CN101298486B Polyallene nitroxyl radical
06/02/2010CN101290999B 可充电电池 Rechargeable Battery
06/02/2010CN101276915B Direct methanol type fuel cell
06/02/2010CN101276912B Active material, nonaqueous electrolyte battery, battery pack and vehicle
06/02/2010CN101276905B Battery, method and apparatus for manufacturing negative electrode thereof
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