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21. 发明申请

US20120288617A1 PRECURSOR FORMULATION FOR BATTERY ACTIVE MATERIALS SYNTHESIS 有权
标题翻译：电池活性材料合成的前驱体配方
公开(公告)号：US20120288617A1
公开(公告)日：2012-11-15
申请号：US13470041
申请日：2012-05-11
申请人： Lu Yang , Miaojun Wang , Dongli Zeng
发明人： Lu Yang , Miaojun Wang , Dongli Zeng
IPC分类号： H01M4/60 , H01M4/04 , H01M4/48
CPC分类号： H01M4/48 , C01B13/185 , H01M10/052 , Y02P20/133
摘要： Compositions and methods of forming battery active materials are provided. A solution of battery active metal cations and reactive anions may be blended with a fuel to yield a precursor mixture usable for synthesizing a battery active material for deposition onto a substrate. The battery active metal cations include lithium, manganese, cobalt, nickel, iron, vanadium, and the like. Reactive anions include nitrate, acetate, citrate, tartrate, maleate, azide, amide, and other lower carboxylates. Suitable fuels, which may be water miscible, may include amino compounds. Alcohols and sugars may be added to adjust carbon content and fuel combustion characteristics. An exothermic reaction is performed to convert the metals into battery active oxides.
摘要翻译：提供了形成电池活性材料的组合物和方法。电池活性金属阳离子和反应性阴离子的溶液可以与燃料共混以产生可用于合成用于沉积到基底上的电池活性材料的前体混合物。电池活性金属阳离子包括锂，锰，钴，镍，铁，钒等。活性阴离子包括硝酸盐，乙酸盐，柠檬酸盐，酒石酸盐，马来酸盐，叠氮化物，酰胺和其它低级羧酸盐。可以与水混溶的合适的燃料可以包括氨基化合物。可以加入醇和糖以调节碳含量和燃料燃烧特性。进行放热反应以将金属转化成电池活性氧化物。

22. 发明申请

US20120082884A1 ELECTROSPINNING FOR INTEGRATED SEPARATOR FOR LITHIUM-ION BATTERIES 有权
标题翻译：电池用于锂离子电池的集成分离器
公开(公告)号：US20120082884A1
公开(公告)日：2012-04-05
申请号：US13224709
申请日：2011-09-02
申请人： MAHENDRA C. ORILALL , Raman Talwar , Karl M. Brown , Lu Yang , Hooman Bolandi , Victor Pebenito , Connie P. Wang , Robert Z. Bachrach
发明人： MAHENDRA C. ORILALL , Raman Talwar , Karl M. Brown , Lu Yang , Hooman Bolandi , Victor Pebenito , Connie P. Wang , Robert Z. Bachrach
IPC分类号： H01M2/18 , H01M2/16 , H01M4/525 , H01M4/58 , H01M4/485 , B05B5/025 , H01M4/64 , H01M4/505 , B82Y30/00
CPC分类号： H01M2/1666 , B05B5/0255 , H01M2/162 , H01M2/1646 , H01M2/1686 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5815 , H01M4/5825 , H01M10/0525 , H01M2220/10 , H01M2220/20 , H01M2220/30 , Y02E60/122
摘要： Embodiments of the present invention relate generally to lithium-ion batteries, and more specifically, to batteries having integrated separators and methods of fabricating such batteries. In one embodiment, a lithium-ion battery having an electrode structure is provided. The lithium-ion battery comprises an anode stack, a cathode stack, and a porous electrospun polymer separator comprising a nano-fiber backbone structure. The anode stack comprises an anodic current collector and an anode structure formed over a first surface of the anodic current collector. The cathode stack comprises a cathodic current collector and a cathode structure formed over a first surface of the cathodic current collector. The porous electrospun polymer separator is positioned between the anode structure and the cathode structure.
摘要翻译：本发明的实施方案一般涉及锂离子电池，更具体地，涉及具有集成分离器的电池和制造这种电池的方法。在一个实施例中，提供具有电极结构的锂离子电池。锂离子电池包括阳极堆叠，阴极堆叠和包含纳米纤维骨架结构的多孔电纺聚合物隔板。阳极堆叠包括在阳极集电器的第一表面上形成的阳极集电器和阳极结构。阴极堆叠包括在阴极集电器的第一表面上形成的阴极集电器和阴极结构。多孔电纺聚合物分离器位于阳极结构和阴极结构之间。

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