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)
07/2014
07/09/2014CN103915612A 高容量MoO<sub>3</sub>-SnO<sub>2</sub>@C复合物锂离子电池核壳负极材料及制备方法 High capacity MoO <sub> 3 </ sub> -SnO <sub> 2 </ sub>C core-shell composite lithium-ion battery anode materials and preparation methods
07/09/2014CN103915611A 一种水系铝离子电池阳极材料及其制备方法 One kind of water-based aluminum ion battery anode material and method
07/09/2014CN103915610A 正极活性物质、包括其的正极和锂电池、及其制备方法 Positive electrode active material, including its positive electrode and lithium battery, its preparation method
07/09/2014CN103915609A 硅-氧化硅-碳复合材料、锂离子二次电池负极材料、其制备方法和应用 Silicon - silicon oxide - carbon composite material, lithium ion secondary battery cathode materials, their preparation and use
07/09/2014CN103915608A 一种锂离子动力电池用负极材料及其制备方法和应用 A lithium-ion battery anode material and its preparation method and application
07/09/2014CN103915607A 一种锂离子电池的制备方法及使用方法 Method for preparing lithium ion battery and method of use
07/09/2014CN103915606A 锂离子电池用碳纳米管分散工艺 Lithium-ion battery technology with a carbon nanotube dispersion
07/09/2014CN103915605A 含硫负极及相应非水电解液二次电池 Sulfur-containing negative electrode and a nonaqueous electrolyte secondary battery corresponding
07/09/2014CN103915604A 受保护的活性金属电极、锂金属电极及具有此电极的元件 Protected active metal electrode, a lithium metal electrode and having an electrode element of this
07/09/2014CN103915603A 高低温性能兼顾高功率的锂离子电池 Both high and low temperature performance of high-power lithium-ion battery
07/09/2014CN103915602A 新型锂硫电池正极及包括此正极的锂硫电池 The new lithium-sulfur battery cathode and include this cathode of lithium-sulfur batteries
07/09/2014CN103915601A 一种电极涂覆的方法 An electrode coating method
07/09/2014CN103915600A 电极片的制作方法 The method of making an electrode sheet
07/09/2014CN103911627A 一种熔盐电解添加剂及其用于制备硅复合材料方法 A molten salt electrolysis and silicon composite additive method for preparing
07/09/2014CN103910881A 十二烷基苯磺酸掺杂聚苯胺合成及其在钒电池极板的应用 Polyaniline synthesis and application of vanadium battery plates in dodecylbenzenesulfonate doping
07/09/2014CN103909043A 用于制造膜电极组件的狭缝式模头挤出涂布装置和方法 For the manufacture of the membrane electrode assembly of the slot die extrusion coating apparatus and method
07/09/2014CN103909038A 浸渍涂层装置及应用该装置制备电极的方法 The method of preparation of the device electrodes dip coating device and application
07/09/2014CN103215301B 一种用于微生物燃料电池的产电基因工程菌及其构建方法和应用 Electricity production genetically engineered microbial fuel cells for bacteria and its construction method and application
07/09/2014CN103193263B SnO<sub>2</sub>@C空心纳米球的制备方法及其在锂离子电池中的应用 SnO <sub> 2 </ sub>C hollow nanospheres preparation method and its application in lithium-ion batteries
07/09/2014CN102916209B 一种无膜的直接醇燃料电池及其制造方法 A non-direct alcohol fuel cell membrane and its manufacturing method
07/09/2014CN102838169B 一种含铁富锂锰基正极材料的制备方法 A method for preparing lithium manganese-based cathode material for iron-rich
07/09/2014CN102806093B 一种高效低铂直接甲醇燃料电池催化剂的制备方法 An efficient method for the preparation of low-platinum catalysts for direct methanol fuel cells
07/09/2014CN102800857B 三元正极材料前驱体的制备方法 Preparation ternary cathode material precursor
07/09/2014CN102790217B 碳包覆四氧化三铁锂离子电池负极材料及其制备方法 Carbon-coated iron oxide anode materials for lithium-ion battery and its preparation method
07/09/2014CN102683658B 一种锂离子电池用石墨/LiAlO<sub>2</sub>/石墨烯复合材料及其制备方法 A lithium-ion battery with a graphite / LiAlO <sub> 2 </ sub> / graphene composite material and its preparation method
07/09/2014CN102623758B 负极为发泡镍或铁式铁电极的铁镍蓄电池及其制备方法 Foamed nickel or iron is extremely negative electrode type iron-nickel iron battery and its preparation method
07/09/2014CN102623757B 负极为钢带式铁电极的铁镍蓄电池及其制备方法 Extremely negative electrode strip-type iron-nickel iron battery and its preparation method
07/09/2014CN102569769B 一种钛酸锂与石墨烯复合电极材料的制备方法 A method for preparing lithium composite electrode material graphene titanate
07/09/2014CN102553612B 触媒与其形成方法 Its method of forming a catalyst
07/09/2014CN102544531B 一种Pd/TiO<sub>2</sub>/C复合纳米催化剂及其制备方法和应用 One kind of Pd / TiO <sub> 2 </ sub> / C composite nano-catalyst and preparation method and application
07/09/2014CN102456886B 一种提高燃料电池中气体扩散层弯曲强度的方法 Method for improving fuel cell gas diffusion layer flexural strength of a
07/09/2014CN102439772B 电极催化剂层的制造方法、膜电极组件的制造方法及燃料电池的制造方法 A manufacturing method of an electrode catalyst layer, a method of manufacturing a membrane electrode assembly and a fuel cell
07/09/2014CN102403538B 卷取装置 Take-up device
07/09/2014CN102244240B 一种锂离子电池复合负极材料及其制备方法 A lithium-ion battery anode composite material and its preparation method
07/09/2014CN102187502B 具有改善的电极效率和能量密度的正极活性材料 The positive electrode active material with improved electrode efficiency and energy density
07/09/2014CN102054988B 一种改善耐蚀性能的铅酸蓄电池板栅及其制备方法 A method for improving the corrosion resistance of the lead-acid battery grid and its preparation method
07/09/2014CN102005604B 非水电解质电池、电池组和车辆 A nonaqueous electrolyte battery, battery pack and vehicle
07/09/2014CN101981733B 用于锂离子二次电池的负电极元件、锂离子二次电池及其制造方法 The negative electrode element for a lithium ion secondary battery, lithium ion secondary battery and manufacturing method thereof
07/09/2014CN101609879B 负极材料、制造方法、锂离子二次电池和电化学电容器 Negative electrode material, manufacturing method, a lithium ion secondary battery and electrochemical capacitors
07/08/2014US8771900 Super-hydrophobic composite bipolar plate including a porous surface layer
07/08/2014US8771883 Alkaline battery
07/08/2014US8771879 Lithium—sulfur battery with a substantially non-porous lisicon membrane and porous lisicon layer
07/08/2014US8771878 Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
07/08/2014US8771877 Positive electrode material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery including the same, and method for producing the same
07/08/2014US8771876 Positive electrode active material, method for manufacturing positive electrode active material and nonaqueous electrolyte battery
07/08/2014US8771875 Substance and battery including the same
07/08/2014US8771874 Negative electrode contacting silicon oxide active material layers for lithium secondary battery and method for producing the same
07/08/2014US8771873 Lithium secondary battery and method of manufacturing the same
07/08/2014US8771872 Negative-electrode material and lithium secondary battery using same
07/08/2014US8771871 Lead storage battery and manufacturing method of the same
07/08/2014US8771860 Lithium secondary battery and method for manufacturing same
07/08/2014US8771857 Redox flow battery
07/08/2014US8771855 Alkali metal aqueous battery
07/08/2014US8771543 Conductive reinforcing material, negative electrode material and negative electrode
07/08/2014CA2801813A1 Porous metal electrode
07/08/2014CA2678593C Anode active material comprising spinel-type lithium titanium oxide for lithium secondary battery
07/08/2014CA2619649C Purification of impure alkali metal salts by calcium carbide
07/08/2014CA2552230C Electrochemical element for use at high temperatures
07/08/2014CA2539409C Electrochemical battery cell
07/03/2014WO2014106027A1 AQUEOUS Li/O2 BATTERY WITH WATER STORAGE
07/03/2014WO2014105864A1 Methods for determining green electrode electrical resistivity and methods for making electrodes
07/03/2014WO2014105569A1 Metal backed nanowire arrays
07/03/2014WO2014105407A1 Electrode and method of making the same
07/03/2014WO2014105259A1 Cathode formed using aqueous slurry
07/03/2014WO2014104842A1 Negative electrode active material for secondary battery, conductive composition for secondary battery, negative electrode material comprising same, negative electrode structure and secondary battery comprising same, and method for manufacturing same
07/03/2014WO2014104823A1 Method for preparing cathode active material for lithium secondary battery and cathode active material for lithium secondary battery
07/03/2014WO2014104821A1 Negative electrode material for lithium secondary battery, comprising lithium-vanadium oxide, and method for preparing same
07/03/2014WO2014104811A1 Method for producing cathode active material for lithium secondary battery, and cathode active material for lithium secondary battery produded thereby
07/03/2014WO2014104810A1 Method for producing cathode active material for lithium secondary battery, and cathode active material for lithium secondary battery produced thereby
07/03/2014WO2014104759A1 Cathode active material for lithium secondary batteries
07/03/2014WO2014104710A1 Non-aqueous electrolyte and lithium secondary battery including same
07/03/2014WO2014104479A1 Electrode assembly of stepped structure
07/03/2014WO2014104467A1 Anode active material coated with silicon oxide for lithium secondary battery and method for manufacturing same
07/03/2014WO2014104466A1 Anode active material coated with manganese potassium oxide for lithium secondary battery and method for manufacturing same
07/03/2014WO2014104282A1 Static vanadium redox battery
07/03/2014WO2014104280A1 Control method and control device for secondary battery
07/03/2014WO2014104234A1 Surface-modified lithium-containing composite oxide particles, positive electrode using surface-modified lithium-containing composite oxide particles, and nonaqueous electrolyte secondary battery
07/03/2014WO2014104146A1 Vanadium redox battery
07/03/2014WO2014104006A1 Positive electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery using positive electrode, and method for producing positive electrode
07/03/2014WO2014104005A1 Nonaqueous electrolyte secondary battery
07/03/2014WO2014104004A1 Nonaqueous electrolyte secondary battery and method for producing same
07/03/2014WO2014103963A1 Membrane electrode assembly and membrane electrode assembly fabrication method
07/03/2014WO2014103893A1 Lithium secondary battery and method for selecting same
07/03/2014WO2014103849A1 Nonaqueous electrolytic storage element
07/03/2014WO2014103786A1 Method for drying electrode coating film of battery and drying furnace
07/03/2014WO2014103780A1 Nonaqueous electrolyte secondary battery, and positive electrode sheet used therein
07/03/2014WO2014103779A1 Nonaqueous electrolyte secondary battery, and positive electrode used therein
07/03/2014WO2014103755A1 Nonaqueous electrolyte secondary battery
07/03/2014WO2014103558A1 Nonaqueous electrolyte secondary cell electrode and method for manufacturing same
07/03/2014WO2014103480A1 Electrode material for secondary batteries, method for producing same, and secondary battery
07/03/2014WO2014103303A1 Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery using same
07/03/2014WO2014103281A1 Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using same
07/03/2014WO2014103211A1 Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery using same
07/03/2014WO2014103166A1 Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
07/03/2014WO2014102520A1 Method for manufacturing all-solid-state batteries in a multilayer structure
07/03/2014WO2014102071A1 Positive electrode for lithium accumulator
07/03/2014WO2014101863A1 Battery electrode having auxiliary electrode structure, and high-power battery
07/03/2014WO2014101859A1 Ribbon-type energy storage battery
07/03/2014WO2014072887A3 Process for producing a carbon-supported nickel-cobalt-oxide catalyst and its use in rechargeable electrochemical metal-oxygen cells
07/03/2014WO2014004789A3 Molecular precursors for synthesis of lithium-iron-containing cathode materials
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