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
07/10/2014WO2014107057A1 Cable type secondary battery
07/10/2014WO2014107022A1 Device for manufacturing lithium composite transition metal oxide, lithium composite transition metal oxide manufactured using same and method for manufacturing lithium composite transition metal oxide
07/10/2014WO2014106954A1 Lithium secondary battery electrode and method for manufacturing same
07/10/2014WO2014106656A1 Method for producing lithium-ion batteries
07/10/2014WO2014077375A3 Nanocarbon rechargeable battery
07/10/2014WO2014055665A3 High-capacity positive electrode active material
07/10/2014WO2014054197A9 Non-aqueous electrolyte secondary battery and method for manufacturing non-aqueous electrolyte secondary battery
07/10/2014WO2014004817A3 Processes and compositions for multi-transition metalcontaining cathode materials using molecular precursors
07/10/2014US20140193747 Metal hydride alloy with catalyst particles and channels
07/10/2014US20140193746 Cost-effective core-shell catalyst with high electrochemical stability
07/10/2014US20140193745 Substrate surface structured with thermally stable metal alloy nanoparticles, a method for preparing the same and uses thereof, in particular as a catalyst
07/10/2014US20140193739 Oxygen reduction catalyst, method for producing the same, and polymer electrolyte fuel cell
07/10/2014US20140193730 Bimetallic Non-PGM Alloys for the Electrooxidation of Gas Fuels in Alkaline Media
07/10/2014US20140193723 Conductivity control in electrochemical cells
07/10/2014US20140193722 Metal hydride alloy with improved low-temperature performance
07/10/2014US20140193720 Air battery
07/10/2014US20140193719 Metal hydride alloy with enhanced surface morphology
07/10/2014US20140193715 Lithium Secondary Battery
07/10/2014US20140193714 Cathode active material, cathode and lithium battery including cathode active material, and method of preparing the cathode active material
07/10/2014US20140193713 Passivation of electrodes in electrochemical cells
07/10/2014US20140193712 Alginate-containing compositions for use in battery applications
07/10/2014US20140193711 Combined electrochemical and chemical etching processes for generation of porous silicon particulates
07/10/2014US20140193709 Binder for electrode of electrochemical element, composition for electrode of electrochemical element, electrode of electrochemical element and electrochemical element
07/10/2014US20140193708 Positive active material composition for rechargeable lithium battery, positive electrode prepared from composition, and rechargeable lithium battery including positive electrode
07/10/2014US20140193699 Electrode assembly and secondary battery having the same
07/10/2014US20140193682 Lithium ion secondary battery and method for manufacturing lithium ion secondary battery
07/10/2014US20140190311 Method for forming zinc alloy powder for use in alkaline battery
07/10/2014DE112011105726T5 Nichtwässrige Sekundärbatterie A nonaqueous secondary battery
07/10/2014DE112004000556B4 Stapel mit variablem Druckabfall und Betriebsverfahren Stack variable pressure drop and operating procedures
07/09/2014EP2752927A1 Binder composition for secondary battery negative electrode, negative electrode for secondary battery, negative electrode slurry composition, manufacturing method, and secondary battery
07/09/2014EP2752926A1 Lithium secondary battery comprising spherical natural graphite as anode active material
07/09/2014EP2752925A1 Positive electrode active material for sodium batteries and method for producing same
07/09/2014EP2752924A1 Nonaqueous electrical chemical battery and method for preparing same
07/09/2014EP2752923A1 Positive electrode active material for nonaqueous secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery using positive electrode active material
07/09/2014EP2752915A1 Non-aqueous electrolyte cell and cell pack
07/09/2014EP2751865A1 Lithium ion battery
07/09/2014EP2751864A2 Process for producing tubular ceramic structures of non-circular cross section
07/09/2014EP2751860A1 Nanostructured ptxmy catalyst for pemfc cells having a high activity and moderate h202 production
07/09/2014EP2751859A1 Lithium-sulphur (li-s)-type electrochemical battery and production method thereof
07/09/2014EP2751858A1 Storage element for a solid electrolyte battery
07/09/2014EP2751030A2 High capacity positive electrodes for use in lithium-ion electrochemical cells and methods of making the same
07/09/2014EP2750845A1 Process for producing tubular ceramic structures
07/09/2014CN203707281U 锰酸锂单体圆柱电池组成的纯电动汽车动力电池组 Pure electric vehicle battery pack lithium manganese oxide monomer composed of cylindrical cells
07/09/2014CN203707278U 圆柱形铅酸蓄电池 Cylindrical lead-acid batteries
07/09/2014CN203707257U 一种质子交换膜燃料电池的阴极结构 Cathode structure for a proton exchange membrane fuel cell
07/09/2014CN203707256U 一种燃料电池用金属双极板 A fuel cell bipolar plate with a metal
07/09/2014CN203707255U 蓄电池增强型板栅 Enhanced battery plate gate
07/09/2014CN203707254U 一种铅酸蓄电池替代管式极板的涂膏式极板 A lead acid battery replacement tubular plate paste type plate
07/09/2014CN203707253U 一种铅酸蓄电池替代管式板栅的涂膏式板栅 A lead acid battery replacement tube grids pasted grid
07/09/2014CN203707252U 一种铅酸蓄电池板栅 A lead acid battery grid
07/09/2014CN203707251U 凸芽方框形板栅 Convex-shaped bud box grid
07/09/2014CN203707250U 锂电池 Lithium Battery
07/09/2014CN203707249U 一种蓄电池负板涂板用新型滚筒 A battery negative plates coated plate with new drum
07/09/2014CN203707248U 一种正负极板极耳余膏清除装置 One kind of positive and negative plates lug I paste removal device
07/09/2014CN203707247U 一种交替风蓄电池固化室 An alternating air battery curing chamber
07/09/2014CN203707246U 一种蓄电池固化室 A battery curing chamber
07/09/2014CN203707245U 轻边负板蓄电池及其叠片装置 Light side of the battery and the negative plates laminated device
07/09/2014CN203707244U 一种锂电池 A lithium battery
07/09/2014CN203707243U 负极片以及二次电池 The negative electrode sheet and a secondary battery
07/09/2014CN203707242U 一种钠硫电池硫电极的制备成型工装 Preparation of a sodium-sulfur battery molding tooling sulfur electrode
07/09/2014CN203707241U 一种方便更换的淋酸架用辊压装置 A convenient replacement leaching acid rack with roll device
07/09/2014CN203707234U 四极耳极群及四极耳蓄电池 Quadrupole and quadrupole ear ear-pole group Battery
07/09/2014CN203707222U 高容量蓄电池 High capacity battery
07/09/2014CN203700521U 一种涂片淋酸后废酸回收利用装置 After a smear leaching acid waste acid recycling unit
07/09/2014CN203696694U 全自动刷极板机 Automatic brush plate machine
07/09/2014CN203695355U 用于锂电池制片机的自动刷粉装置 Automatic brush powder device for lithium production machine
07/09/2014CN103918122A 可再充电的电化学电池 Rechargeable electrochemical cell
07/09/2014CN103918113A 膜电极接合体的制造方法 Membrane electrode assembly manufacturing method
07/09/2014CN103918112A 电极催化剂的分散液的制造方法、电极催化剂的分散液、电极催化剂的制造方法、电极催化剂、电极结构体、膜电极接合体、燃料电池及空气电池 Producing a dispersion of the electrode catalyst, the electrode catalyst dispersion, the method for producing an electrode catalyst, the electrode catalyst, electrode structure, the membrane electrode assembly, fuel cell, and air cell
07/09/2014CN103918111A 电极用粘结剂组合物 Electrode binder composition
07/09/2014CN103918110A 电解质被覆型正极活性物质粒子、全固体电池、和电解质被覆型正极活性物质粒子的制造方法 Electrolyte coated type of the positive electrode active material particles, all-solid battery, and a method of manufacturing an electrolyte coated type of the positive electrode active material particles
07/09/2014CN103918109A 正电极材料：用于其制备并在锂二次电池中使用的方法 Positive electrode material: a method for their preparation and use in a lithium secondary battery
07/09/2014CN103918108A 用于锂离子可充电化学的锂金属掺杂电极 Lithium metal for lithium-ion rechargeable chemical doping electrode
07/09/2014CN103918107A 非水电解质二次电池用负极及使用其的非水电解质二次电池 A secondary battery with a non-aqueous electrolyte and a negative electrode using the same non-aqueous electrolyte secondary battery
07/09/2014CN103917684A 钢箔及其制造方法 Steel foil and its manufacturing method
07/09/2014CN103917569A 用于电化学电池的聚氨酯基隔膜和/或分隔体 Polyurethane-based separator for an electrochemical cell and / or a separator
07/09/2014CN103917491A 微粒阳极材料及其制备方法 Particulate anode material and method
07/09/2014CN103915649A 一种高能量密度锂离子电池及其制备方法 A high-energy density lithium-ion battery and its preparation method
07/09/2014CN103915646A 一种柔性锂离子电池 A flexible lithium-ion battery
07/09/2014CN103915633A 一种复合碳纤维载金属催化剂及其制备方法和应用 A composite carbon fiber contained metal catalyst and preparation method and application
07/09/2014CN103915632A 一种自支撑的氮杂化碳纳米管锂空气电池正极及其制备方法 Aza carbon nanotube cathode lithium-air batteries and a preparation method of a self-supporting
07/09/2014CN103915631A 一种燃料电池用风冷一体化双极板 A fuel cell bipolar plate cooled integration
07/09/2014CN103915630A 一种二硫化钼/介孔碳复合电极材料及其制备方法和应用 A two molybdenum disulfide / mesoporous carbon composite electrode material and its preparation method and application
07/09/2014CN103915629A 一种锂离子电池用包覆材料的制备方法 Method for preparing lithium ion battery with a coating material
07/09/2014CN103915628A 一种碳复合正极的制备方法 A method of producing carbon composite cathode
07/09/2014CN103915627A 采用热等静压方法制备硅酸亚铁锂正极材料的方法 Methods for preparing hot isostatic pressing method cathode material of lithium iron silicate
07/09/2014CN103915626A 一种钠离子电池复合正材料及其制备方法 One of sodium ion battery composite material and method are
07/09/2014CN103915625A 一种纳米棒状组成的球形硫化锡的制备方法及应用 Preparation of a spherical tin sulfide nanorods composed and application
07/09/2014CN103915624A 一种碳包覆、掺杂金属元素的锂离子电池正极材料 A carbon-coated, metal elements doped lithium ion battery cathode materials
07/09/2014CN103915623A 纳米多孔金属硫化物可充镁电池正极材料的制备方法 Nanoporous metal sulfide prepared rechargeable magnesium battery cathode materials
07/09/2014CN103915622A 过渡金属硫化物负极活性物质及相应负极及相应电池 Transition metal sulfides and the corresponding negative electrode active material and the corresponding cell
07/09/2014CN103915621A 新型负极活性物质及相应负极及相应电池 New negative electrode active material and the negative electrode and the corresponding cell corresponding
07/09/2014CN103915620A 非水电解质二次电池 A non-aqueous electrolyte secondary battery
07/09/2014CN103915619A 一种复合钴酸锂材料的制备方法 Preparation of a composite material of lithium cobalt oxide
07/09/2014CN103915618A 镍复合氢氧化物及其制造方法、正极活性物质及其制造方法、以及非水系电解质二次电池 Ni composite hydroxide and its manufacturing method, and manufacturing method of the positive electrode active material, and nonaqueous electrolyte secondary battery
07/09/2014CN103915617A 一种富锂正极材料及其制备方法 A lithium-rich cathode material and its preparation method
07/09/2014CN103915616A 一种中空结构的锂电池LiNi<sub>0.5</sub>Mn<sub>1.5</sub>O<sub>4</sub>正极材料的制备方法 Preparation of a hollow structure of lithium batteries LiNi <sub> 0.5 </ sub> Mn <sub> 1.5 </ sub> O <sub> 4 </ sub> cathode materials
07/09/2014CN103915615A 一种富锂锰基正极材料及其制备方法 A lithium manganese-based cathode material and method-rich
07/09/2014CN103915614A 一种锂离子电池用高镍正极活性物质的自导高温合成方法 A high-temperature synthesis method for self-guided lithium ion battery with a high nickel positive electrode active material
07/09/2014CN103915613A 水热耦合喷雾热解MnO<sub>2</sub>/石墨烯电极材料的制备方法 Water spray pyrolysis thermal coupling MnO <sub> Preparation 2 </ sub> / graphene electrode material
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