METHOD FOR THE DIRECT AMINATION OF HYDROCARBONS INTO AMINO HYDROCARBONS, INCLUDING ELECTROCHEMICAL SEPARATION OF HYDROGEN AND ELECTROCHEMICAL REACTION OF THE HYDROGEN INTO WATER
    23.
    发明申请

    公开(公告)号:US20120107707A1

    公开(公告)日:2012-05-03

    申请号:US13383014

    申请日:2010-07-07

    IPC分类号: H01M8/06

    摘要: Process for the direct amination of hydrocarbons to aminohydrocarbons by reaction of a feed stream E comprising at least one hydrocarbon and at least one aminating reagent to form a reaction mixture R comprising aminohydrocarbon and hydrogen in a reaction zone RZ and electrochemical separation of at least part of the hydrogen formed in the reaction from the reaction mixture R by means of a gastight membrane-electrode assembly having at least one selectively proton-conducting membrane and at least one electrode catalyst on each side of the membrane, where at least part of the hydrogen is oxidized to protons at the anode catalyst on the retentate side of the membrane and the protons pass through the membrane and on the permeate side are reacted with oxygen to form water, where the oxygen originates from an oxygen-comprising stream O which is brought into contact with the permeate side of the membrane, over the cathode catalyst.

    摘要翻译: 通过包含至少一种烃和至少一种氨化试剂的进料流E的反应将碳氢化合物直接胺化成氨基烃的方法,以在反应区RZ中形成包含氨基烃和氢的反应混合物R,并且将至少部分 通过具有至少一个选择性质子传导膜和至少一个电极催化剂的气密膜电极组件在反应混合物R的反应中形成的氢,其中至少部分氢是 在阳极催化剂上在膜的滞留侧氧化成质子,并且质子通过膜并且在渗透侧与氧气反应以形成水,其中氧源自与氧接触的含氧物流O 与膜的渗透侧在阴极催化剂上。

    ELECTRODES AND PRODUCTION AND USE THEREOF
    25.
    发明申请
    ELECTRODES AND PRODUCTION AND USE THEREOF 审中-公开
    电极和生产及其使用

    公开(公告)号:US20110311888A1

    公开(公告)日:2011-12-22

    申请号:US13165117

    申请日:2011-06-21

    IPC分类号: H01M8/22

    摘要: Electrodes, comprising (A) a solid medium through which gas can diffuse, (B) at least one electrically conductive, carbonaceous material, (C) at least one organic polymer, (D) at least one compound of the general formula (I) M1aM2bM3cM4dHeOf  (I) in particulate form, where the variables are each defined as follows: M1 is selected from Mo, W, V, Nb and Sb, M2 is selected from Fe, Ag, Cu, Ni, Mn and lanthanoids, M3 is selected from B, C, N, Al, Si, P and Sn, M4 is selected from Li, Na, K, Rb, Cs, NH4, Mg, Ca and Sr, a is in the range from 1 to 3, b is in the range from 0.1 to 10, c is in the range from zero to one, d is in the range from zero to one, e is in the range from zero to 0.5, f is in the range from 1 to 28, and wherein compound of the general formula (I) has a BET surface area in the range from 1 to 300 m2/g.

    摘要翻译: 电极,包括(A)气体可以扩散的固体介质,(B)至少一种导电的含碳材料,(C)至少一种有机聚合物,(D)至少一种通式(I)的化合物, M1aM2bM3cM4dHeOf(I)为微粒形式,其变量各自定义如下:M1选自Mo,W,V,Nb和Sb,M2选自Fe,Ag,Cu,Ni,Mn和镧系元素,选择M3 从B,C,N,Al,Si,P和Sn,M4选自Li,Na,K,Rb,Cs,NH4,Mg,Ca和Sr,a在1至3的范围内,b在 0.1至10的范围,c在0至1的范围内,d在0至1的范围内,e在0至0.5的范围内,f在1至28的范围内,其中化合物 的通式(I)的BET表面积为1〜300m 2 / g。

    USE OF EXPANDED GRAPHITE IN LITHIUM/SULPHUR BATTERIES
    30.
    发明申请
    USE OF EXPANDED GRAPHITE IN LITHIUM/SULPHUR BATTERIES 有权
    在锂/硫电池中使用膨胀石墨

    公开(公告)号:US20130164635A1

    公开(公告)日:2013-06-27

    申请号:US13700696

    申请日:2011-05-26

    IPC分类号: H01M4/133

    摘要: The present invention relates to a solid composite for use in the cathode of a lithium- sulphur electric current producing cell wherein the solid composite comprises 1 to 75 wt.-% of expanded graphite, 25 to 99 wt.-% of sulphur, 0 to 50 wt.-% of one or more further conductive agents other than expanded graphite, and 0 to 50 wt.-% one or more binder, based on the total amount of the solid composite, a lithium-sulphur electric current producing cell comprising (i) a cathode comprising the solid composite, (ii) an anode and (iii) an electrolyte interposed between said cathode and said anode, and a process for preparing the solid composite comprising the steps (I) preparing a slurry comprising sulphur, expanded graphite, and optionally further components in a liquid medium by dispersing the sulphur, the expanded graphite, and optionally the further components in the liquid medium; (H) casting the slurry provided in step (I) on a substrate or placing the slurry provided in step (I) into a mold; and (III) removing some or all of the liquid medium from the slurry cast in step (II) to form a solid composite.

    摘要翻译: 本发明涉及一种用于锂硫电流电池的阴极的固体复合材料,其中固体复合材料包含1至75重量%的膨胀石墨,25至99重量%的硫,0至 50重量%的膨胀石墨以外的一种或多种其它导电剂和0至50重量%的一种或多种粘合剂,基于固体复合材料的总量,锂 - 硫电流产生电池包含( i)包含固体复合材料的阴极,(ii)阳极和(iii)介于所述阴极和所述阳极之间的电解质,以及制备所述固体复合材料的方法,包括步骤(I)制备包含硫,膨胀石墨 ,以及任选地通过将硫,膨胀石墨和任选的其它组分分散在液体介质中的液体介质中的其它组分; (H)将步骤(I)中提供的浆料浇铸在基材上或将步骤(I)中提供的浆料放入模具中; 和(III)从步骤(II)中浇铸的浆料中除去一些或全部液体介质以形成固体复合材料。