ELECTRODE MATERIAL HAVING A HIGH CAPACITY
    3.
    发明申请
    ELECTRODE MATERIAL HAVING A HIGH CAPACITY 审中-公开
    具有高容量的电极材料

    公开(公告)号:US20130337334A1

    公开(公告)日:2013-12-19

    申请号:US14000877

    申请日:2012-01-27

    IPC分类号: H01M4/133 H01M4/04

    摘要: The invention accordingly provides a silicon-carbon composite which has at least a proportion of hard carbon and a proportion of silicon powder and is obtained by, under a noble gas atmosphere, a) treating the hard carbon component at least once with high energy in a mechanofusion mixer and b) subsequently adding the silicon powder component thereto and mixing the components, or adding the silicon powder component during step a) and continuing the mechanofusion treatment, and is characterized in that the composite has an average particle size of less than or equal to 12 μm, a proportion of hard carbon of from 5 to 50% by weight and a proportion of silicon powder of from 5 to 50% by weight.

    摘要翻译: 因此,本发明提供了一种硅 - 碳复合材料,其具有至少一定比例的硬碳和一定比例的硅粉末,并且通过在惰性气体气氛下获得,a)在高能量下处理硬碳组分至少一次 机械混合混合器和b)随后将硅粉组分加入其中并混合组分,或在步骤a)期间加入硅粉组分并继续机械融合处理,其特征在于复合材料的平均粒度小于或等于 至12μm,硬碳的比例为5〜50重量%,硅粉的比例为5〜50重量%。

    ELECTRODES FOR LITHIUM BATTERIES
    4.
    发明申请
    ELECTRODES FOR LITHIUM BATTERIES 审中-公开
    锂电池电极

    公开(公告)号:US20130327249A1

    公开(公告)日:2013-12-12

    申请号:US13993753

    申请日:2011-12-20

    IPC分类号: H01M4/62

    摘要: Cathode or anode, wherein the cathode binder or the anode binder comprises or consists of cellulose and/or cellulose derivatives which are soluble only in ionic liquids, a process for the production thereof and the use of cellulose and/or cellulose derivatives which are soluble only in ionic liquids as binder for producing cathodes and anodes, in particular battery electrodes.

    摘要翻译: 阴极或阳极,其中阴极粘合剂或阳极粘合剂包括仅由离子液体溶解的纤维素和/或纤维素衍生物,其生产方法和仅可溶解的纤维素和/或纤维素衍生物的用途 作为制造阴极和阳极的粘合剂的离子液体,特别是电池电极。

    METHOD AND DEVICE FOR PLACING UNITS FOR EXECUTING AN APPLICATION IN A DISTRIBUTED SYSTEM
    8.
    发明申请
    METHOD AND DEVICE FOR PLACING UNITS FOR EXECUTING AN APPLICATION IN A DISTRIBUTED SYSTEM 失效
    用于配置在分布式系统中执行应用的单元的方法和装置

    公开(公告)号:US20120099477A1

    公开(公告)日:2012-04-26

    申请号:US13320333

    申请日:2010-03-26

    IPC分类号: H04L12/28

    摘要: in a method and a device for placing units, such as motes, for executing an application in a distributed system, a placement of the units by a service layer and a communication between the units by a communication layer are provided. One field of application is for example process automation, such as in industrial or building management installations. Such installations have sensors and actuators with communication interfaces. The method and the device allow the energy demand of the installation to be reduced. Communication is preferably performed wirelessly. Network management is for example conducted according to the wireless HART protocol.

    摘要翻译: 在用于在分布式系统中执行应用的诸如微粒之类的单元放置的方法和装置中,提供了由服务层布置单元以及由通信层在单元之间的通信。 一个应用领域是例如过程自动化,例如工业或建筑物管理安装。 这种安装具有传感器和具有通信接口的致动器。 该方法和装置允许减少安装的能量需求。 通信优选地以无线方式进行。 例如,根据无线HART协议进行网络管理。

    Electrolyte system for lithium batteries, the use thereof, and method for enhancing the safety of lithium batteries
    10.
    发明授权
    Electrolyte system for lithium batteries, the use thereof, and method for enhancing the safety of lithium batteries 有权
    用于锂电池的电解质系统及其用途以及用于提高锂电池安全性的方法

    公开(公告)号:US06677085B2

    公开(公告)日:2004-01-13

    申请号:US09883491

    申请日:2001-06-19

    IPC分类号: H01M616

    摘要: An electrolyte system for lithium batteries with enhanced safety. The system contains at least one conductive salt containing lithium and at least one electrolyte liquid. The electrolyte liquid contains an effective amount of a partially fluorinated compound derived from a diol corresponding to the formula (I): R1CO—O—[CHR3(CH2)m—O]n—R2  (I) in which R1 is a (C1-C8)-alkyl or (C3-C8)-cycloalkyl group, and each R1 group is partially fluorinated or perfluorinated so that at least one hydrogen atom of the group is replaced by fluorine; R2 is a (C1-C8)-alkylcarbonyl or (C3-C8)-cycloalkylcarbonyl group, and each R2 group may optionally be partially fluorinated or perfluorinated; R3 is a hydrogen atom or a (C1-C8)-alkyl or (C3-C8)-cycloalkyl group; m is 0, 1, 2 or 3; and n is 1, 2 or 3.

    摘要翻译: 锂电池电解液系统,安全性更高。 该系统含有至少一种含有锂和至少一种电解液的导电盐。 电解质液体含有有效量的衍生自对应于式(I)的二醇的部分氟化化合物:其中R 1是(C 1 -C 8) - 烷基或(C 3 -C 8) - 环烷基,和 每个R 1基团被部分氟化或全氟化,使得该基团中的至少一个氢原子被氟取代; R 2是(C 1 -C 8) - 烷基羰基或(C 3 -C 8) - 环烷基羰基,并且每个R 2基团可任选地被部分氟化或全氟化; R 3是氢原子或(C 1 -C 8) - 烷基或(C 3 -C 8) - 环烷基; m为0,1,2或3; n为1,2或3。