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)
11/2012
11/14/2012CN102780003A Method for reducing contact resistance of electrode
11/14/2012CN102780002A Preparation method of ternary positive electrode material of lithium-manganese dioxide battery
11/14/2012CN102780001A Lithium-sulfur battery cathode material and preparation method thereof
11/14/2012CN102780000A Preparation method for lithium-ion battery anode material
11/14/2012CN102779999A Preparation method of lithium iron phosphate material with high compacted density
11/14/2012CN102779998A Lithium ion monomer battery capable of preventing overdischarge
11/14/2012CN102779997A Preparation of particulate positive electrode material for lithium ion cells
11/14/2012CN102779996A Cathode active material, cathode electrode and non-aqueous secondary battery
11/14/2012CN102779995A Phosphoric acid cathode material of lithium battery
11/14/2012CN102779994A Iron-based complex oxide/graphene composite and preparation method and application thereof
11/14/2012CN102779993A Lithium ion battery anode material and preparation method
11/14/2012CN102779992A Lithium ion battery positive electrode material in layer structure and preparation method thereof
11/14/2012CN102779991A Lithium secondary battery positive active material powder, manufacturing method thereof and lithium secondary battery
11/14/2012CN102779990A Negative active material, method of preparing the same, and lithium battery including the same
11/14/2012CN102779989A Method for preparing fluorine-doped spherical lithium titanate for lithium ion battery
11/14/2012CN102779988A Composite negative electrode material coating modification method of lithium ion battery
11/14/2012CN102779987A Novel high-rate modified carbon composite material for electrombiles and preparing method thereof
11/14/2012CN102779986A Preparation method of nanocomposite material with core shell structure
11/14/2012CN102779985A Graphene modified carbon cathode material and its preparation method
11/14/2012CN102779984A Carbon-cladded nanometer tin particle composite negative electrode material and preparation method thereof
11/14/2012CN102779983A Production method for positive pole of high-power nickel-metal hydride battery
11/14/2012CN102779982A Treatment process for edge of coated-type alkaline accumulator pole piece and auxiliary edge-covering equipment
11/14/2012CN102779981A Preparation method of negative electrode plate of nickel-metal hydride battery
11/14/2012CN102779980A Preparation method of slurry additive-containing lithium ion battery anode plate
11/14/2012CN102779979A Method for preparing phosphoric acid cathode material of lithium battery
11/14/2012CN102779978A Device and method for replenishing lithium powder into lithium ion battery cathode sheet
11/14/2012CN102779977A Polymer lithium ion battery and manufacturing method of positive plate of battery
11/14/2012CN102779976A Preparation method of cathode material of LCO (lithium cobaltate)-based lithium ion battery
11/14/2012CN102779975A Method for supplementing lithium powder to lithium-ion battery negative plate
11/14/2012CN102779974A Nanometer cell and manufacturing method for processing of same
11/14/2012CN102779973A Preparation method of positive pole piece of lithium-ferrous disulfide cell
11/14/2012CN102779649A Preparation method of thin layer graphene polymer composite material
11/14/2012CN102778488A Randomly-combined standard single particle electrode
11/14/2012CN102776469A Method for preparing copper nanowires and copper nano pointed cones
11/14/2012CN102774891A Method for improving electrochemical performance of spinel (LiNi0.5 Mn1.5O4)
11/14/2012CN102774878A Preparation method for tin-based cathode material of high-capacity lithium ion battery
11/14/2012CN102773114A Method for loading nitride to graphite nano-sheet and application of graphite nano-sheet
11/14/2012CN102773095A Method for preparing platinum-based catalyst for fuel cell
11/14/2012CN102773093A Green synthetic method for dendritic platinum nanocluster electrocatalyst
11/14/2012CN102290252B Methods for manufacturing super capacitor and super coupler by utilizing superconductive carbon black
11/14/2012CN102110811B Method for preparing nanoscale lithium ion battery LiFePo4/C anodal material
11/14/2012CN102074691B Method for preparing flaky lithium vanadium phosphate cathode material of lithium ion battery
11/14/2012CN102059114B Anode porous array catalyst Pt-HxMoO3 for direct methanol fuel cell and preparation method thereof
11/14/2012CN101958415B Power lithium ion battery titanium dioxide microsphere cathode material and preparation method thereof
11/14/2012CN101944616B Grid of storage battery
11/14/2012CN101944599B Preparation method of cobalt-based material
11/14/2012CN101924209B Cathode material of lithium ion battery and preparation method thereof
11/14/2012CN101913591B Single-layer carbon nanotube and alinged single-layer carbon nanotube bulk structure, and their production process, production apparatus and use
11/14/2012CN101908628B Transition metal composite oxide catalytic material and microwave preparation method thereof
11/14/2012CN101908613B Electrode assembly and secondary battery using the same
11/14/2012CN101867048B High-conductivity double perovskite aluminum-doped Sr2AlxMg1-xMoO6-Delta anode material and preparation method thereof
11/14/2012CN101859898B Preparation method of electrode materials for lithium batteries
11/14/2012CN101814599B Novel carbon cathode material of power lithium ion cell and preparation method thereof
11/14/2012CN101807690B Preparation method of lithium ion battery ferric metasilicate lithium positive electrode material
11/14/2012CN101780409B Method of modifying platinum base formic acid electrocatalyst
11/14/2012CN101772709B Lifetime estimating method and deterioration suppressing method for lithium secondary cell, lifetime estimator and deterioration suppressor, battery pack using the same, and charger
11/14/2012CN101663788B Lithium ion secondary battery and process for manufacturing the same
11/14/2012CN101651204B Method for preparing multi-element doping lithium iron phosphate by taking ferrous metallurgy sludge as main raw material
11/14/2012CN101494285B Composite anode active material, method of preparing the same, and anode and lithium battery containing the material
11/14/2012CN101207191B Anode and battery
11/14/2012CN101055928B Method of laminating a decal to a carrier film
11/13/2012US8310811 Positive electrode active material for lithium ion electric storage device, and lithium ion electric storage device using the same
11/13/2012US8310130 Electrochemical methods, devices, and structures
11/13/2012US8309880 Coating layer removing apparatus and method for the same
11/13/2012US8309276 Process for preparing of a catalyst solution for fuel cell and a membrane electrode assembly using the same
11/13/2012US8309275 Membrane electrode assembly (MEA), method for its manufacturing and a method for preparing a membrane to be assembled in a MEA
11/13/2012US8309274 Separator plates formed by photopolymer based processes
11/13/2012US8309273 Polymer electrolyte fuel cell and fuel cell stack including the same
11/13/2012US8309268 Sealing of a membrane electrode assembly
11/13/2012US8309267 Polymer electrolyte fuel cell
11/13/2012US8309259 Electrochemical cell, and particularly a cell with electrodeposited fuel
11/13/2012US8309258 Method for filling with electrode active material and method for producing all-solid-state cell
11/13/2012US8309255 Electrochemical cell including electrolyte containing bis(oxalate)borate salt
11/13/2012US8309254 Negative active material for rechargeable lithium battery and rechargeable lithium battery comprising same
11/13/2012US8309253 Titanium oxide, method for manufacturing the same, and lithium secondary battery using the same as active material
11/13/2012US8309252 Anode active material, method of preparing the same, and anode and lithium battery containing the material
11/13/2012US8309247 Method for compressing individual cells in battery module
11/13/2012US8309243 Cylindrical alkaline storage battery
11/13/2012US8309242 Battery cell
11/13/2012US8309241 Battery system with temperature sensors
11/13/2012US8309218 Lamination apparatus and methods
11/13/2012CA2776067A1 Preparation of particulate positive electrode material for lithium ion cells
11/13/2012CA2617643C An electrode and a method for forming an electrode
11/13/2012CA2422046C Method of making a nickel hydroxide material
11/08/2012WO2012151297A1 Spray pyrolysis synthesis of mesoporous positive electrode materials for high energy lithium-ion batteries
11/08/2012WO2012151094A2 Composite materials for battery applications
11/08/2012WO2012150975A2 Tunable multiscale structures comprising bristly, hollow metal/metal oxide particles, methods of making and articles incorporating the structures
11/08/2012WO2012150900A1 Composites from biopolymers
11/08/2012WO2012150837A2 Surface processing method for anode-active-material particles, and anode-active-material particles formed therefrom
11/08/2012WO2012150813A2 Electrode having multi-layered electrode active material layer and secondary battery including same
11/08/2012WO2012150636A1 Lithium type-ii battery
11/08/2012WO2012150635A1 Non-aqueous electrolyte secondary battery
11/08/2012WO2012150307A1 Electrode for electrolytic processes and method of manufacturing thereof
11/08/2012WO2012150064A1 Layer arrangement
11/08/2012WO2012150062A1 Polyacrylonitrile-sulfur composite material
11/08/2012WO2012150061A1 Polyacrylonitrile-sulphur composite material
11/08/2012WO2012150060A1 Cathode material for alkali metal-sulphur cell
11/08/2012WO2012150012A1 Electrochemical cell
11/08/2012WO2012149672A1 Cathode material containing graphene for li-s battery and method for forming the same
11/08/2012WO2012064768A3 Extended two dimensional metal nanotubes and nanowires useful as fuel cell catalysts and fuel cells containing the same
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