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
11/03/2010CN101877402A Negative plate of storage battery and manufacturing method thereof
11/03/2010CN101877401A Method for preparing lithium-ion battery anode material LiFePO4
11/03/2010CN101877400A Method for preparing lithium-ion battery anode material lithium manganese silicate
11/03/2010CN101877399A Preparation method of three-dimensional porous tin-copper alloy cathode materials for lithium ion battery
11/03/2010CN101877398A Anode active material for a lithium secondary battery and lithium secondary battery containing the same
11/03/2010CN101877397A Continuous rolling process for lithium-ion battery electrode and device thereof
11/03/2010CN101877396A Method for manufacturing lithium-ion secondary pole piece and method for manufacturing battery thereof
11/03/2010CN101877395A Production methods of super storage battery and carbon negative plate thereof
11/03/2010CN101877394A Lithium ion secondary battery cathode, preparation method thereof and lithium ion secondary battery
11/03/2010CN101877393A Lithium-ion battery cathode and lithium-ion battery
11/03/2010CN101875104A Grid plate preparation method
11/03/2010CN101875006A Solid-phase microextraction material composite and electrode material composite
11/03/2010CN101599545B Hydrogen storage alloy for Re-Mg-Ni type metal hydride secondary battery and preparation method thereof
11/03/2010CN101559931B Method for preparing selenide ferrous iron nanometer flower
11/03/2010CN101546828B Nanometer ferrous silicate lithium material and preparation method thereof
11/03/2010CN101510602B Method for preparing silicon composite cathode material of lithium ion battery
11/03/2010CN101465435B Duel-electrode plate multi-channel hunting flow field structure for proton exchange membrane fuel cell
11/03/2010CN101445229B A colloidal sols- jelly glue method for preparing lithium vanadium phosphate lithium ion battery positive pole material adulterating titanium
11/03/2010CN101409341B Method for preparing lithium titanate cathode material of lithium ion battery
11/03/2010CN101378115B Method for preparing lithium ion secondary battery cathode
11/03/2010CN101378113B Battery cathode and preparation method thereof, lithium ion battery using the cathode
11/03/2010CN101376941B Hydrogen storage alloy, preparation thereof, and cathode and battery using the hydrogen storage alloy
11/03/2010CN101356667B Negative electrode for rechargeable battery with nonaqueous electrolyte, process for producing the negative electrode, and rechargeable battery with nonaqueous electrolyte using the negative electrode
11/03/2010CN101320795B Anode and battery
11/03/2010CN101263628B Additives for non-aqueous electrolytes and electrochemical device using the same
11/03/2010CN101237049B Making method for anti-drowning gas multi-hole pole in alkalescent medium
11/03/2010CN101219806B Anode material of lithium cell and solid-phase sintering production method at high temperature
11/03/2010CN101209825B Preparation method for lithium ion secondary battery positive pole active substance lithium iron phosphate
11/03/2010CN101183712B Method for preparing cathode pole plate of lead storage battery
11/03/2010CN101123139B A dual pole plate for super accumulator
11/03/2010CN101000955B Negative electrode carbon material for lithium ion secondary battery and its manufacturing method
11/02/2010US7825057 Method for preparing the mixed electrode catalyst materials for a PEM fuel cell
11/02/2010US7824819 Membrane-electrode assembly for mixed reactant fuel cell and mixed reactant fuel cell system including the same
11/02/2010US7824809 additive mixture of terphenyl, triphenylene, cyclohexylbenzene and biphenyl; batteries excellent in safety and storage characteristics
11/02/2010US7824808 Polyimide-based lithium metal battery
11/02/2010US7824807 Positive electrode material for lithium secondary battery and lithium secondary battery
11/02/2010US7824806 Compliant seal structures for protected active metal anodes
11/02/2010US7824805 Implantable medical device battery
11/02/2010US7824804 Anodes of specific lithium transition metal oxides having a spinel-type framework structure; lithium titanate LI4TI5O12; mixed oxide of lithium, cobalt and nickel as cathode; lithium ions are extracted from the spinel-type anode, with the oxidation state of the metal ions of the anode; rechargeability
11/02/2010US7824803 Positive electrode active substance for lithium secondary battery and process for producing the same
11/02/2010US7824802 Mix, mill Co, Ni, V, Cr, Mn, carbon, Li, Fe, M and phosphate in a stoichiometric molar ratio,oxalic acid, malonic acid, succinic acid organic complexing agent; heat at a first temperature in inert atmosphere to form composite precursor; grind, pelletize, reheat; non-aqueous electrochemical cell
11/02/2010US7824801 Negative electrode for lithium ion secondary battery, production method thereof and lithium ion secondary battery comprising the same
11/02/2010US7824795 Solid electrolyte structure for all-solid-state battery, all-solid-state battery, and their production methods
11/02/2010US7824786 Membrane electrode complex and solid type fuel cell using it
11/02/2010US7824581 Cocrystalline metallic compounds and electrochemical redox active material employing the same
11/02/2010CA2600311C Composite material
11/02/2010CA2496374C Positive electrode active material and non-aqueous electrolyte secondary cell
11/02/2010CA2405746C Electrochemical element with ceramic particles in the electrolyte layer
10/2010
10/28/2010WO2010124196A2 Catalyst property control with intermixed inorganics
10/28/2010WO2010124186A1 Catalyst particle size control with organic pigments
10/28/2010WO2010123896A2 Palladium-platinum nanostructures and methods for their preparation
10/28/2010WO2010123137A1 Polar dispersion composition of carbon black
10/28/2010WO2010123081A1 Carbon material and method for producing same
10/28/2010WO2010123046A1 Modified metal complex
10/28/2010WO2010123004A1 Vacuum deposition system and vacuum deposition method
10/28/2010WO2010122984A1 Electrode plate for nonaqueous electrolyte secondary battery, method for producing electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
10/28/2010WO2010122983A1 Electrode plate for nonaqueous electrolyte secondary battery, method for producing electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
10/28/2010WO2010122975A1 Electrode plate for non-aqueous electrolyte secondary battery, process for production of electrode plate for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
10/28/2010WO2010122974A1 Electrode plate for non-aqueous electrolyte secondary battery, process for production of electrode plate for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
10/28/2010WO2010122922A1 Negative electrode plate for nonaqueous electrolyte secondary battery, method of producing negative electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
10/28/2010WO2010122874A1 Lead storage battery
10/28/2010WO2010122873A1 Process for producing negative plate for lead storage battery, and lead storage battery
10/28/2010WO2010122819A1 Positive active material and nonaqueous secondary battery equipped with positive electrode including same
10/28/2010WO2010122601A1 Method for producing electrode for battery and coating die used in the method
10/28/2010WO2010121828A1 Composite oxygen electrode and method
10/28/2010WO2010121696A1 Electrochemical cell having lithium titanate
10/28/2010WO2010121581A1 Tubular apparatus for use in energy conversion
10/28/2010WO2010082761A3 Method for producing crystalline titanium dioxide, method for producing a negative electrode active material, negative electrode active material, and lithium secondary battery
10/28/2010WO2009126377A8 Anode for lithium-ion cell and method of making the same
10/28/2010US20100273896 Method for producing products with water clusters
10/28/2010US20100273093 Catalyst particle size control with organic pigments
10/28/2010US20100273088 Method for producing -so3h group-containing fluoropolymer and -so3h group-containing fluoropolymer
10/28/2010US20100273087 Cross-linked polyazole, method of preparing the polyazole, electrode for fuel cell including the cross-linked polyazole, electrolyte membrane for fuel cell including the cross-linked polyazole, method of manufacturing the electrolyte membrane, and fuel cell including the cross-linked polyazole
10/28/2010US20100273085 Method for the Electrochemical Deposition of Catalyst Particles Onto Carbon Fibre-Containing Substrates and Apparatus Therefor
10/28/2010US20100273076 Fuel cell terminal plate, method for manufacturing the plate, and fuel cell incorporating the plate
10/28/2010US20100273067 Active metal fuel cells
10/28/2010US20100273061 Low-inductive impedance, thermally decoupled, radii-modulated electrode core
10/28/2010US20100273060 High-throughput solution processing of large scale graphene and device applications
10/28/2010US20100273059 Lithium primary battery and method for producing the same
10/28/2010US20100273058 Negative active material for lithium secondary battery, method for preparing the same, negative electrode comprising the same, and lithium secondary battery comprising same
10/28/2010US20100273057 Positive electrode active material, method for manufacturing positive electrode active material and nonaqueous electrolyte battery
10/28/2010US20100273056 Lithium battery and method for producing the same
10/28/2010US20100273055 Lithium-ion electrochemical cell
10/28/2010US20100273054 Electrodes and electrode material for lithium electrochemical cells
10/28/2010US20100273053 Electrochemical Cell
10/28/2010US20100273052 Nonaqueous electrolyte secondary battery and method for manufacturing the same
10/28/2010US20100273051 Composite electrode and method for manufacturing the same
10/28/2010US20100273050 Negative active material for lithium secondary battery and negative electrode and lithium secondary battery comprising same
10/28/2010US20100273049 Textile Electrode and Accumulator Containing Such an Electrode
10/28/2010US20100273045 Nonaqueous electrolyte secondary battery and method for manufacturing the same
10/28/2010US20100273043 Electrochemical cell with weld points connections and energy storage assembly
10/28/2010US20100273036 Lithium-Iron Disulfide Cell Design with Core Reinforcement
10/28/2010US20100273035 Stacking type electrochemical cell having quasi-bipolar structure
10/28/2010US20100272631 Silver oxide powder for alkaline battery and method of producing the same
10/28/2010US20100270498 Lithium manganese compounds and methods of making the same
10/28/2010US20100270497 Active material composition for the negative electrode of a lithium-ion accumulator
10/28/2010US20100270496 Burned composite metal oxide and process for producing the same
10/28/2010DE102009018804A1 Elektrochemische Zelle mit Lithiumtitanat An electrochemical cell having lithium titanate
10/28/2010CA2759689A1 Method for producing negative plate for use in lead-acid battery and lead-acid battery
10/28/2010CA2759157A1 Composite oxygen electrode and method for preparing same
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