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    • 41. 发明申请
    • CONSTRUCTION COMPONENT OF AN ELECTROCHEMICAL CALL AND METHOD FOR PRODUCING SAME
    • 电化学电话的结构组件及其制造方法
    • US20140079965A1
    • 2014-03-20
    • US14007717
    • 2012-03-21
    • Tim Schaefer
    • Tim Schaefer
    • H01M2/02H01M10/42
    • H01M2/024B60K1/04B60Y2304/01H01M2/1083H01M2/362H01M10/4235H01M2220/20Y10T29/49108
    • The invention relates to a method for producing a construction component for a vehicle having a composite structure, in particular a hollow cell structure, wherein the composite structure comprises at least one receptacle. The method comprises the step of weaving an electrochemical cell, in particular a flat electrochemical cell, into the at least one receptacle of the construction component or the step of weaving a number of electrochemical cells, in particular a number of flat electrochemical cells, into the least one receptacle of the construction component. Weaving in a number of electrochemical cells can be carried out in such a manner that the number of the electrochemical cells in the at least one receptacle of the construction component forms an electrically connected arrangement, which forms a power supply unit in an electrical and/or electronic and/or control sense.
    • 本发明涉及一种用于生产具有复合结构,特别是中空电池结构的车辆结构部件的方法,其中复合结构包括至少一个容器。 该方法包括将电化学电池,特别是平面电化学电池编织到构造部件的至少一个容器中或将多个电化学电池,特别是多个平坦的电化学电池编织到 至少一个建筑构件的容器。 多个电化学电池中的织造可以以这样一种方式进行,使得构造部件的至少一个插座中的电化学电池的数量形成电连接的布置,其形成电和/或 电子和/或控制感。
    • 45. 发明申请
    • METHOD AND SYSTEM FOR CUTTING SHEET-LIKE OR PLATE-LIKE OBJECTS
    • 用于切割片状或类似物体的方法和系统
    • US20130306608A1
    • 2013-11-21
    • US13991001
    • 2011-11-29
    • Tim Schaefer
    • Tim Schaefer
    • B23K26/40
    • B23K26/40B23K26/0006B23K26/355B23K26/361B23K26/38B23K2101/35B23K2101/38B23K2103/42H01M2/145H01M2/162H01M4/04H01M4/139H01M10/0436H01M10/0587
    • What is described is: a method for cutting leaf-like or plate-like objects, in particular electrodes and/or separators for constructing an electrochemical energy store or parts of such electrodes or separators, wherein the cutting method has the following steps: (S1) leading the objects to be cut (1) up to a laser cutting apparatus (2), (S2) cutting the objects (1) with the laser cutting apparatus (2), and (S3) performing processing operations at the cutting edges (3) in order to reduce micro-short-circuits. The step (S3) of performing operations at the cutting edges (3) for reducing micro-short-circuits can comprise (S3a) structuring of the cutting edges (3) and/or application of support materials to the cutting edges (3). Also described is: a system (10) for cutting leaf-like or plate-like objects (1), in particular for cutting electrodes and/or separators for constructing an electrochemical energy store or parts of such electrodes or separators, wherein the cutting system (10) has a transport apparatus (5), which is designed to lead the objects (1) to be cut up to a laser cutting apparatus (2), a laser cutting apparatus (2) which is designed to cut the objects (1), and a processing apparatus (4, 5) which is designed to perform processing operations at the cutting edges (3) so as to reduce micro-short-circuits.
    • 描述的是:切割叶状或板状物体的方法,特别是用于构建电化学能量储存器或这种电极或隔板的部件的电极和/或隔板,其中切割方法具有以下步骤:(S1 )将激光切割装置(2)导向待切割物体(1),(S2)用激光切割装置(2)切割物体(1),和(S3)在切割刃 3)为了减少微型短路。 在用于减少微短路的切削刃(3)上执行操作的步骤(S3)可以包括(S3a)切削刃(3)的构造和/或将支撑材料施加到切削刃(3)。 还描述了一种用于切割叶状或板状物体(1)的系统(10),特别是用于切割用于构建电化学能量储存器或这种电极或隔板的部件的电极和/或隔板,其中切割系统 (10)具有输送装置(5),其被设计成将要切割的物体(1)引导到激光切割装置(2);激光切割装置(2),被设计成切割物体 ),以及被设计为在切削刃(3)处进行加工操作以减少微型短路的加工设备(4,5)。
    • 50. 发明申请
    • CATHODIC ELECTRODE AND ELECTROCHEMICAL CELL FOR DYNAMIC APPLICATIONS
    • 阴极电极和电化学电池用于动态应用
    • US20130059211A1
    • 2013-03-07
    • US13582780
    • 2011-02-22
    • Tim SchaeferAndreas Gutsch
    • Tim SchaeferAndreas Gutsch
    • H01M4/525H01M2/16H01M16/00
    • H01M4/485H01M4/364H01M4/505H01M4/525H01M4/661H01M10/0525
    • The present invention relates to a cathodic electrode for an electrochemical cell, comprising at least one carrier having at least one active material applied or deposited thereon, wherein the active material either comprises: (1) at least one lithium polyanion compound; or (2) a mixture made of a lithium/nickel/manganese/cobalt mixed oxide (NMC), which is not present in a Spinell structure, and a lithium manganese oxide (LMO) in a Spinell structure; or (3) a mixture of (1) and (2), wherein the carrier comprises a metallic material, in particular aluminum, and has a thickness of 15 μm to 45 μm, in particular an electrochemical cell having a high energy density. The present active material allows not only the energy density, but also the stability of the cell to be optimized. Furthermore, material costs and availability of materials are taken into consideration.
    • 本发明涉及一种用于电化学电池的阴极电极,包括至少一个载体,其上施加或沉积有至少一种活性材料,其中活性材料包括:(1)至少一种锂聚阴离子化合物; 或(2)由Spinell结构中不存在的锂/镍/锰/钴混合氧化物(NMC)和尖晶石结构中的锰酸锂(LMO)制成的混合物; 或(3)(1)和(2)的混合物,其中所述载体包括金属材料,特别是铝,并且具有15μm至45μm的厚度,特别是具有高能量密度的电化学电池。 本活性材料不仅允许能量密度,而且允许电池的稳定性被优化。 此外,材料成本和材料的可用性被考虑在内。