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    Aluminum Substituted Mixed Transition Metal Oxide Cathode Materials for Lithium Ion Batteries
    1.
    发明申请
    Aluminum Substituted Mixed Transition Metal Oxide Cathode Materials for Lithium Ion Batteries 审中-公开
    用于锂离子电池的铝取代的混合过渡金属氧化物阴极材料

    公开(公告)号：US20110291043A1

    公开(公告)日：2011-12-01

    申请号：US13119703

    申请日：2009-09-23

    申请人： James D. Wilcox ,  Marca M. Doeff

    发明人： James D. Wilcox ,  Marca M. Doeff

    IPC分类号： H01M4/525

    CPC分类号： H01M4/505 ,  H01M4/131 ,  H01M4/485 ,  H01M4/525 ,  H01M10/0525

    摘要： A mixed transition metal oxide is provided described wherein Aluminum is partially substituted for Cobalt in a Li[NixCoyMnz]O2 composition wherein the resulting aluminum substituted product Li[Ni0.4Co0.2-yAlyMn0.4]O2 is less costly than the parent product, is safer to use, and provides enhanced electrochemical performance as a cathode material for use in Lithium-ion based batteries.

    摘要翻译： 提供了一种混合的过渡金属氧化物，其中铝在Li [NixCoyMnz] O 2组合物中部分地代替钴，其中所得的铝取代产物Li [Ni0.4Co0.2-yAlyMn0.4] O2比母体产品成本低， 使用更安全，并且提供作为用于锂离子电池的阴极材料的增强的电化学性能。

    OPTIMIZATION OF CARBON COATINGS
    4.
    发明申请
    OPTIMIZATION OF CARBON COATINGS 审中-公开
    碳涂料的优化

    公开(公告)号：US20090183650A1

    公开(公告)日：2009-07-23

    申请号：US12302476

    申请日：2007-06-12

    申请人： Marca M. Doeff ,  James D. Wilcox ,  Robert Kostecki ,  Grace Y. Lau

    发明人： Marca M. Doeff ,  James D. Wilcox ,  Robert Kostecki ,  Grace Y. Lau

    IPC分类号： C09D1/00 ,  B05D5/12

    CPC分类号： C01B25/45 ,  H01M4/136 ,  H01M4/366 ,  H01M4/5825

    摘要： Several synthetic additives have been used to improve the carbon coatings on LiFePO4 electrode materials. Pyromellitic acid (PA) added prior to calcination decreases the D/G ratios of the carbon produced in situ, while the use of both iron nitrate and PA results in increased sp2 character. Thus, the carbon coatings are structured with a greater fraction of graphitic character. The production of structured carbon coatings results in higher pressed pellet conductivities of LiFePO4/C composites and improved electrochemical performance of cells containing these cathode materials, although the carbon content is not necessarily increased. The combination of both ferrocene and PA used during LiFePO4 synthesis causes more carbon to be retained, although the structural characteristics are similar to that produced from the same amount of PA alone.

    摘要翻译： 已经使用几种合成添加剂来改善LiFePO 4电极材料上的碳涂层。 煅烧前添加的均苯四酸（PA）降低了原位产生的碳的D / G比，而使用硝酸铁和PA也增加了sp2特性。 因此，碳涂层被构造成具有较大分数的石墨性质。 结构化碳涂层的生产导致LiFePO 4 / C复合材料的较高的压片导电率和提高含有这些阴极材料的电池的电化学性能，尽管碳含量不一定增加。 在LiFePO 4合成中使用的二茂铁和PA的组合导致更多的碳被保留，尽管其结构特征类似于仅由相同量的PA产生的结构特征。

    Transport for transverse farm equipment head
    9.
    发明授权
    Transport for transverse farm equipment head 失效
    横向农场设备头运输

    公开(公告)号：US4418933A

    公开(公告)日：1983-12-06

    申请号：US284109

    申请日：1981-07-16

    申请人： James D. Wilcox, Jr.

    发明人： James D. Wilcox, Jr.

    IPC分类号： B60D1/145 ,  B60G9/04 ,  B62D63/06 ,  B62D21/12

    CPC分类号： B62D63/061 ,  B60D1/145 ,  B60G9/04

    摘要： A wheeled undercarriage for lengthwise trailering a removable elongated machine head is provided. The undercarriage includes first, second and third components and the first component includes structure for semi-permanent mounting of the first component from the head generally centrally intermediate the opposite ends thereof, but spaced longitudinally along the head from its point of longitudinal center of gravity. The first component includes lower right and left mount portions and the second and third components comprise right and left axle assemblies each including a mounting end and a wheel journaling end. The right and left mount portions and the mounting ends of the right and left axle assemblies include coacting structure for releasably supporting the right and left axle assembly mounting ends from the right and left mount portions, respectively. The wheel journaling ends of the axle assemblies are horizontally disposed, extend in parallel opposite directions and have support wheels journaled thereon. A removable tongue assembly is also provided for use in conjunction with the wheeled undercarriage and includes structure for removable attachment to one end of the associated elongated head.

    摘要翻译： 提供了用于纵向拖车的可移动的细长机头的轮式底架。 起落架包括第一，第二和第三部件，并且第一部件包括用于从头部半永久地安装第一部件的结构，其大致居​​中于其相对端部的中间，但是沿着纵向重心点沿着头部间隔开。 第一部件包括右下安装部分和左安装部分，第二和第三部件包括左和右轴组件，每个轴组件包括安装端和车轮旋转端。 右和左轴组件的右安装部分和左安装部分和安装端部分别包括用于分别从左右安装部分可释放地支撑左和右轴组件安装端的联合结构。 轴组件的车轮轴颈端部水平设置，平行相反的方向延伸并且具有轴承在其上的支承轮。 还提供可拆卸的舌组件，用于与轮式底盘结合使用，并且包括用于可拆卸地附接到相关联的细长头的一端的结构。