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)
05/2014
05/15/2014WO2014073560A1 Secondary battery and method for charging and discharging secondary battery
05/15/2014WO2014073470A1 Positive electrode material, secondary battery, method for producing positive electrode material, and method for manufacturing secondary battery
05/15/2014WO2014073469A1 Positive electrode material, all-solid-state battery, and method for producing positive electrode material and all-solid-state battery
05/15/2014WO2014073468A1 All-solid-state battery and method for producing same
05/15/2014WO2014073467A1 All-solid-state battery
05/15/2014WO2014073466A1 Positive electrode material, all-solid-state battery, and method for producing positive electrode material and all-solid-state battery
05/15/2014WO2014073461A1 Electrode for power storage device, power storage device, and manufacturing method of electrode for power storage device
05/15/2014WO2014073400A1 Positive electrode active material and hybrid ion battery
05/15/2014WO2014073381A1 Sodium secondary battery
05/15/2014WO2014073378A1 Electrode protective film forming agent, electrode, electrolyte, lithium secondary battery, lithium-ion capacitor, and method for producing electrode protective film
05/15/2014WO2014073221A1 Electrodes for lithium secondary battery and lithium secondary battery
05/15/2014WO2014073217A1 Method for manufacturing nonaqueous electrolyte battery, and nonaqueous electrolyte battery
05/15/2014WO2014073200A1 Non-aqueous electrolyte secondary cell
05/15/2014WO2014073197A1 Solid electrolyte
05/15/2014WO2014073189A1 Lithium-ion secondary battery positive electrode active material and lithium ion secondary battery having same
05/15/2014WO2014073155A1 Method for producing silicon-containing particles for anode active material for non-aqueous electrolyte secondary battery, anode member for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and silicon-containing particles for anode active material for non-aqueous electrolyte secondary battery
05/15/2014WO2014073153A1 Electrode material, membrane-electrode assembly, fuel cell stack and method for manufacturing electrode material
05/15/2014WO2014073114A1 Method for producing a catalyst for fuel cells
05/15/2014WO2014073113A1 Nonaqueous electrolyte secondary battery
05/15/2014WO2014071724A1 Lithium-rich anode material, lithium battery anode, and lithium battery
05/15/2014WO2014071717A1 Silicon negative-electrode plate of lithium ion battery, preparation method therefor, and lithium ion battery
05/15/2014WO2014071463A1 Template directed formation of metal nanoparticles and uses thereof
05/15/2014US20140134521 Carbon material, method of manufacturing the same, and electrochemical cell using the same
05/15/2014US20140134519 Electrolyte membrane for fuel cell, electrode for fuel cell, and fuel cell employing the same
05/15/2014US20140134518 Microporous pvdf films
05/15/2014US20140134516 Gas diffusion layer for fuel cell
05/15/2014US20140134500 Anode and battery using same
05/15/2014US20140134499 Group iva functionalized particles and methods of use thereof
05/15/2014US20140134495 Silicon-carbonaceous encapsulated materials
05/15/2014US20140134494 Method for preparing carbide-derived carbon-based anode active material and anode active material prepared by the same
05/15/2014US20140134493 Manganese oxide nanoparticles, methods and applications
05/15/2014US20140134492 Non-aqueous electrolyte secondary cell and method of manufacturing the same
05/15/2014US20140134491 Lithium containing composite oxide powder and manufacturing process for the same
05/15/2014US20140134490 APPROACH FOR MANUFACTURING EFFICIENT MESOPOROUS NANO-COMPOSITE POSITIVE ELECTRODE LiMn1-xFexPO4 MATERIALS
05/15/2014US20140134489 Lithium-ion secondary battery
05/15/2014US20140134488 Chemical protection of metal surface
05/15/2014US20140134486 Method for manufacturing lithium ion secondary battery
05/15/2014US20140134485 Negative-electrode active material for secondary battery, and negative electrode as well as secondary battery using the same
05/15/2014US20140134484 Stepped Electrode Assembly
05/15/2014US20140134482 Flooded lead-acid battery
05/15/2014US20140134474 Nonaqueous electrolyte secondary battery and battery module
05/15/2014US20140134472 Stack-type cell or bi-cell, electrode assembly for secondary battery using the same, and manufacturing method thereof
05/15/2014US20140134463 High Temperature Primary Battery with Improved Safety
05/15/2014US20140132221 Composition, energy storage device, and related process
05/15/2014US20140131633 Positive electrode active material for electric device, positive electrode for electric device, and electric device
05/15/2014US20140131630 Polymer composition for lithium secondary battery, electrode for lithium secondary battery including the same, and lithium secondary battery including the electrode
05/15/2014US20140131625 Method for producing aqueous electrode paste and two-shaft kneader
05/15/2014US20140131617 Single-Phase Lithium-Deficient Lithium Multicomponent Transition Metal Oxide Having a Layered Crystal Structure and a Method for Producing the Same
05/15/2014US20140131616 Anode active material with whole particle concentration gradient for lithium secondary battery, method for perparing same, and lithium secondary battery having same
05/15/2014DE112011105575T5 Lithium-Ionen-Sekundärbatterie und Verfahren zur Herstellung einer Lithium-Ionen-Sekundärbatterie Lithium-ion secondary battery and method for producing a lithium ion secondary battery
05/15/2014DE112011100970B4 Elektrolyt für photoelektrische Umwandlungselemente sowie photoelektrisches Umwandlungselement und farbstoffsensibilisierte Solarzelle, die den Elektrolyten verwendet Electrolyte for photoelectric conversion elements and photoelectric conversion element and dye-sensitized solar cell using the electrolyte
05/15/2014DE102013019309A1 Casting porous cellular metal parts, comprises mixing preform of space-holding salt granules with binder, adding starch to mixture, introducing mixture into mold, and curing mold by flowing carbon dioxide/hot air to form preform
05/15/2014DE102012213595A1 Verfahren zur Herstellung von porösem Kohlenstoff A process for producing porous carbon
05/14/2014EP2731190A2 Composition, energy storage device, and related processes
05/14/2014EP2731189A1 Flooded lead-acid battery
05/14/2014EP2731184A1 Structuring of PEMFC electrodes
05/14/2014EP2731183A1 Electrode including current collector with nano-scale coating and method of making the same
05/14/2014EP2731182A1 Electricity storage device
05/14/2014EP2731181A1 Secondary battery and method for its manufacturing
05/14/2014EP2731180A1 Positive electrode active material for electric device, positive electrode for electric device, and electric device
05/14/2014EP2731179A1 Anode comprising silicon-based material and carbon material, and lithium secondary battery comprising same
05/14/2014EP2731178A1 Negative electrode for rechargeable lithium battery and rechargeable lithium battery including same
05/14/2014EP2731177A1 Electrode for lithium secondary batteries, lithium secondary battery, and method for producing electrode for lithium secondary batteries
05/14/2014EP2730638A1 Method for producing liquid organic fuels and hydrogen
05/14/2014EP2729984A1 Active substance for electrode for a sodium ion battery
05/14/2014EP2729979A1 Low platinum load electrode
05/14/2014EP2729978A1 Lithium/sulphur accumulator
05/14/2014CN203596394U 大容量脉冲型动力锂离子电池 Pulse-type high-capacity lithium-ion battery
05/14/2014CN203596392U 一种质子交换膜燃料电池双极板连接筋去除装置 Proton exchange membrane fuel cell bipolar plate connecting rib removal device
05/14/2014CN203596391U 蓄电池板栅 Battery grid
05/14/2014CN203592149U 铅粉机 Lead powder machine
05/14/2014CN203591750U 一种锂电池自动投料系统 One kind of lithium battery automatic feeding system
05/14/2014CN103797626A 高容量气体扩散电极 High capacity gas diffusion electrode
05/14/2014CN103797625A 拉网格栅体及其制造方法、以及采用该拉网格栅体的极板及铅蓄电池 Pull the mesh grid and manufacturing method thereof, and the use of the body to pull the mesh grid plate and a lead storage battery
05/14/2014CN103797624A 正极活性物质前驱体粒子及其制造方法、以及锂二次电池的正极活性物质的制造方法 The positive electrode active material precursor particles and the manufacturing method, and a method of manufacturing a lithium secondary battery positive electrode active material
05/14/2014CN103797623A 镍复合氢氧化物及其制造方法、非水电解质二次电池用正极活性物质及其制造方法以及非水电解质二次电池 Ni composite hydroxide and the manufacturing method, the non-aqueous electrolyte secondary battery and method of manufacturing the positive electrode active material and a nonaqueous electrolyte secondary battery
05/14/2014CN103797622A 具有提高的倍率性能的二次电池用正极活性材料 The positive electrode active material for a secondary battery with improved rate performance
05/14/2014CN103797621A 双峰型负极活性材料和包含其的锂二次电池 The negative electrode active material and a bimodal type lithium secondary battery comprising
05/14/2014CN103797620A 蓄电装置 Power storage device
05/14/2014CN103797619A 电池 Battery
05/14/2014CN103797613A 二次电池用浆料 A secondary battery with a slurry
05/14/2014CN103796775A 实质上具有面心立方结构的钌微粒及其制造方法 Having substantially the ruthenium microparticle and a method of manufacturing a face-centered cubic structure
05/14/2014CN103796768A 电修复 Electrical repair
05/14/2014CN103794806A 一种锂空气电池正极用纳米氮化铁-碳复合催化剂及其制备方法 A lithium-air battery cathode iron nano-nitride - carbon composite catalyst and preparation method
05/14/2014CN103794805A 金属氧化物电极催化剂及其用途和金属氧化物电极催化剂的制造方法 The metal oxide electrocatalyst and the use and method for producing metal oxide electrocatalyst
05/14/2014CN103794804A 用于对称型固体氧化物燃料电池的电极及复合电极材料 Electrodes and composite electrode materials for symmetrical solid oxide fuel cells
05/14/2014CN103794803A 一种用于微生物燃料电池的氮磷共掺杂碳氧气还原催化剂的制备方法及其应用 A nitrogen and phosphorus for microbial fuel cell co-carbon-oxygen reduction catalyst preparation method and its application to doping
05/14/2014CN103794802A 静电涂覆高分子复合ptc粉体制备锂电池集流体的方法 Electrostatic powder-coated lithium polymer composite ptc collector preparation method
05/14/2014CN103794801A 等离子体喷涂高分子复合ptc粉体制备锂电池集流体的方法 Plasma spraying powder preparation lithium polymer composite ptc collector method
05/14/2014CN103794800A 锂电池集流体、极片和锂电池及其制备方法、锂电池应用 Lithium battery current collector, a pole piece, and lithium and its preparation method, lithium battery applications
05/14/2014CN103794799A 一步实现碳包覆和Na<sup>+</sup>掺杂制备LiFePO<sub>4</sub>正极材料的方法 Preparation of LiFePO <sub> 4 </ sub> cathode material step towards achieving carbon-coated and Na <sup> + </ sup> doping methods
05/14/2014CN103794798A 一种电池负极浆料及制备方法 A battery anode paste and preparation methods
05/14/2014CN103794797A 镍氢充电电池 NiMH rechargeable batteries
05/14/2014CN103794796A 铅碳电池负极及其制备方法与应用 Carbon battery negative lead and its preparation method and application
05/14/2014CN103794795A 硼掺杂石墨烯复合电极材料及其制备方法、锂离子电池及其制备方法 Graphene composite electrode material and preparation method, a lithium-ion battery and a preparation method of boron-doped
05/14/2014CN103794794A 锂电池正极及其制备方法、锂电池及其制备方法与应用 Lithium battery cathode and a preparation method and preparation method and application of lithium batteries
05/14/2014CN103794793A 连续相海绵状石墨烯制作锂电池的正负极材料及制备方法 Continuous phase cavernous graphene production of lithium battery anode material and preparation method
05/14/2014CN103794792A 一种锂离子电池负极用纳米碳球材料的制备方法 A lithium-ion battery cathode preparation materials with nano-carbon balls
05/14/2014CN103794791A 一种连续相海绵状石墨烯材料及其制备方法 A continuous phase spongy graphene material and preparation method
05/14/2014CN103794790A 一种锂离子电池复合石墨负极材料及其制备方法 A lithium-ion battery composite graphite anode material and preparation method
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