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)
09/2010
09/30/2010US20100248027 Battery electrode sheet, method and battery with the same
09/30/2010US20100248026 Electrode for lithium ion secondary battery and lithium ion secondary battery
09/30/2010US20100248001 Mixed metal oxide and sodium secondary battery
09/30/2010US20100247998 Busbar supports and methods of their use for battery systems
09/30/2010US20100247993 Battery Electrodes
09/30/2010US20100247986 Positive electrode material for lithium secondary battery, lithium secondary battery, and secondary battery module using lithium secondary battery
09/30/2010US20100243968 Titanic Acid Compound, Process For Producing The Titanic Acid Compound, Electrode Active Material Containing The Titanic Acid Compound, And Storage Device Using The Electrode Active Material
09/30/2010US20100243952 Spinel Type Lithium Transition Metal Oxide
09/30/2010US20100243951 Negative electrode material for nonaqueous electrolyte secondary battery, making method and lithium ion secondary battery
09/30/2010US20100243459 Electrode for a charge storage device and method of manufacture
09/30/2010US20100243102 Method and device for producing electrodes for batteries
09/30/2010CA2755802A1 Method of manufacturing positive electrode active material for lithium ion battery, positive electrode active material for lithium ion battery, electrode for lithium ion battery, and lithium ion battery
09/29/2010EP2234196A1 Nonaqueous electrolyte secondary battery and method for manufacturing the same
09/29/2010EP2234195A1 Lithium ion rechargeable battery and process for rpoducing the rechargeable battery
09/29/2010EP2234194A1 Electric storage device and its production method
09/29/2010EP2234191A1 Electrode active material for electric storage device, electric storage device, electronic equipment, and transportation equipment
09/29/2010EP2234190A1 Nonaqueous electrolyte secondary battery
09/29/2010EP2234189A1 Alkaline storage battery system with partial charge-discharge
09/29/2010EP2232614A1 Lithium cell
09/29/2010EP2232284A1 Battery end of life determination
09/29/2010EP2231553A1 High performance multilayer electrodes for use in oxygen-containing gases
09/29/2010EP2231524A2 Negative electrode material for li-ion batteries
09/29/2010EP2231516A2 Aerogels of carbon nanotubes
09/29/2010EP2231514A1 A method for preparing iron source used for preparing lithium ferrous phosphate, and a method for preparing lithium ferrous phosphate
09/29/2010EP1495509B1 Lamination methods
09/29/2010CN201594569U Lead-acid battery plate drying room
09/29/2010CN201594568U Structure of anode plate of button Li-Mn primary cell
09/29/2010CN201592458U Dust collecting table used during process of cutting pole piece of lithium ion battery
09/29/2010CN1949568B Method for preparing membrane electrode of fuel cell
09/29/2010CN1905102B Production method of electrode for electrochemical device and production method of electrochemical device
09/29/2010CN1765749B Mix metal hydroxide, their preparation and use
09/29/2010CN101849308A A plate for a bipolar battery and a bipolar battery
09/29/2010CN101849307A Nanowire battery methods and arrangements
09/29/2010CN101849306A Method for producing lithium ion storage/release material, lithium ion storage/release material, electrode structure using the material, and electricity storage device
09/29/2010CN101849305A Nickel-metal hydride battery and method for producing hydrogen storage alloy
09/29/2010CN101849304A Method for producing plate of battery
09/29/2010CN101849303A Control of properties of printed electrodes in at least two dimensions
09/29/2010CN101849302A Nano graphene platelet-based composite anode compositions for lithium ion batteries
09/29/2010CN101847764A High-specific-energy/high-specific-power type super battery
09/29/2010CN101847751A Negative pole system of lithium ion battery with high reversible capacity and first charge-discharge efficiency
09/29/2010CN101847750A Flame retardant electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same
09/29/2010CN101847748A Lithium-ion power battery
09/29/2010CN101847747A Lithium-ion battery pack
09/29/2010CN101847744A Electric storage device and its production method
09/29/2010CN101847743A Non-aqueous electrolyte battery
09/29/2010CN101847742A Nonaqueous electrolyte secondary battery
09/29/2010CN101847740A Non-aqueous electrolyte secondary battery
09/29/2010CN101847730A Flow field plate with diversion pads for fuel cell
09/29/2010CN101847726A Composition and method for preparing cathode contact layer of solid oxide fuel battery
09/29/2010CN101847725A Cathode material of solid oxide fuel cell in A omission type perovskite structure
09/29/2010CN101847724A Bipolar plate frame and galvanic pile of flow battery
09/29/2010CN101847723A Alternate lead-acid storage battery grid
09/29/2010CN101847722A High-performance lithium ion battery cathode material and preparation method thereof
09/29/2010CN101847721A Carbon-coated antimony-zinc alloy material of cathode for lithium-ion battery and method for preparing same
09/29/2010CN101847720A Negative electrode for lithium secondary battery, manufacturing method of negative electrode composition, and lithium secondary battery
09/29/2010CN101847719A Nickel-hydrogen battery discharging at low temperature and high multiplying power and preparation method and negative plate thereof
09/29/2010CN101847718A Negative pole lead plaster for enhancing charging receptivity of lead-acid battery and preparation method thereof
09/29/2010CN101847717A Preparation method of lithium titanate composite negative electrode materials used by lithium ion batteries
09/29/2010CN101847716A Method for preparing spherical lithium titanate cathode material
09/29/2010CN101847715A Preparation method of spinel-type LiMn2O4 cathode material coated by cobalt-aluminum composite metal oxide
09/29/2010CN101847714A Method for preparing carbon-coated core-shell structure nanometer alloy material of cathode for lithium-ion battery
09/29/2010CN101847713A Continuous sheet-making machine
09/29/2010CN101847712A Method for depositing TiO2 on surface of multiwall carbon nano-tube for improving memory property of lithium ion
09/29/2010CN101847711A Porous carbon coated ferrous silicate lithium anode material and preparation method thereof
09/29/2010CN101847710A Negative electrode material for nonaqueous electrolyte secondary battery, making method and lithium ion secondary battery
09/29/2010CN101847709A Electrode for lithium ion secondary battery and lithium ion secondary battery
09/29/2010CN101847708A Cathode for lithium-ion secondary battery, method for producing same and lithium-ion secondary battery using same
09/29/2010CN101844817A Preparation method of spinelle type lithium nickel manganese oxides of positive electrode materials of lithium ion secondary batteries
09/29/2010CN101844756A Method for preparing lithium iron phosphate by using steel slag
09/29/2010CN101844125A Liquid application apparatus and application method
09/29/2010CN101478059B Ni-Co alkaline secondary cell and preparation of the electrode material therefor
09/29/2010CN101465434B Fuel battery membrane electrode and preparation method thereof
09/29/2010CN101420047B Preparation of lithium sulfureous secondary battery
09/29/2010CN101386405B Lithium iron phosphate synthetic method
09/29/2010CN101379640B Fuel battery
09/29/2010CN101373840B Fuel cell module
09/29/2010CN101369652B Method for manufacturing polymer lithium ion battery cathode and polymer lithium ion battery
09/29/2010CN101355167B Method of manufacturing membrane electrode assembly, and membrane electrode assembly
09/29/2010CN101351907B Method of manufacturing lithium battery
09/29/2010CN101332509B Method for evenly cladding CoOOH on powdery nickel hydroxide electrode material surface
09/29/2010CN101331631B Positive electrode active material for rechargeable battery with non-aqueous electrolyte and method for manufacturing the same
09/29/2010CN101325252B Double pole plate for fluid flow battery
09/29/2010CN101304094B Fuel cell polar plate and fuel cell using the same
09/29/2010CN101304092B Cathode material of mid-temperature solid-oxide fuel battery and uses thereof
09/29/2010CN101276904B Battery, method and apparatus for manufacturing negative electrode thereof
09/29/2010CN101275256B Method for preparing metal, alloy, metallic oxide and alloy oxide composite power by epitaxial cathode electrochemical codeposition technology
09/29/2010CN101243575B Nonaqueous electrolyte solution and lithium secondary battery using same
09/29/2010CN101217189B Film packaged battery
09/29/2010CN101207208B Non-aqueous electrolyte for a lithium battery and lithium battery including the same
09/29/2010CN101139108B Method for preparing layered lithium, nickel, cobalt and manganese oxide anode material for lithium ion battery
09/29/2010CN101116218B Nonaqueous electrolyte secondary battery
09/29/2010CN101108347B Method of manufacturing wolfram carbine/platinum compound catalyze material for fuel batter with proton exchange film
09/29/2010CN101015799B Non-pyrophoric catalyst for water-gas shift reaction and method of producing the same
09/29/2010CN101010260B Single-layer carbon nanotube and aligned single-layer carbon nanotube bulk structure, and their production process, production apparatus and use
09/28/2010US7803734 Metal catalyst and method for production thereof
09/28/2010US7803498 Materials and structures thereof useful as electrocatalysts
09/28/2010US7803496 Fuel cell, fuel cell power source system and electronic devices using the same
09/28/2010US7803491 Solid electrolyte fuel cell configuration
09/28/2010US7803490 Direct methanol fuel cell
09/28/2010US7803487 Non-aqueous liquid electrolyte and non-aqueous liquid electrolyte secondary battery using the same
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