Method for carrying out ion mobility spectrometry analyses
    3.
    发明授权
    Method for carrying out ion mobility spectrometry analyses 失效
    进行离子迁移光谱分析的方法

    公开(公告)号:US07260484B2

    公开(公告)日:2007-08-21

    申请号:US11040076

    申请日:2005-01-21

    IPC分类号: G01N27/64

    摘要: A method for carrying out analyses of a gas comprising one or more species Si, Sj, . . . , Sn by using of ion mobility spectrometry includes in carrying out two subsequent analyses in different conditions and comparing the results of these two analyses. The different conditions in the two analyses are such as to modify either the residence time of the ions corresponding to the species in the reaction zone or in the drift zone of the ion mobility spectrometer, or, selectively, the concentration of at least one of these ions.

    摘要翻译: 一种用于对包含一种或多种物质S 1,S 3,J 3的气体进行分析的方法。 。 。 通过使用离子迁移率光谱测定法,包括在不同条件下进行两次后续分析并比较这两种分析的结果。 这两个分析中的不同条件是改变对应于离子迁移谱仪的反应区或漂移区中的物质的离子的停留时间,或者选择性地改变这些中的至少一种的浓度 离子。

    Method and apparatus for carrying out ion mobility spectrometry analyses
    4.
    发明申请
    Method and apparatus for carrying out ion mobility spectrometry analyses 失效
    用于进行离子迁移谱分析的方法和装置

    公开(公告)号:US20060054809A1

    公开(公告)日:2006-03-16

    申请号:US11040351

    申请日:2005-01-21

    IPC分类号: B01D59/44

    CPC分类号: G01N27/622

    摘要: A method and apparatus for carrying out analyses of a gas comprising one or more species by using an ion mobility spectrometer which includes a plurality of electrodes arranged in a chamber divided by an electrifiable grid into a reaction zone provided with an inlet for the gas to be analyzed and a drift zone provided with at least one ion detector. The electrodes generate at least one electric field non-uniform in space along the longitudinal axis of the chamber.

    摘要翻译: 一种用于通过使用离子迁移谱仪进行包括一种或多种物质的气体的分析方法和装置,所述离子迁移谱仪包括布置在由可充电格栅分隔的室中的多个电极,所述反应区域设置有用于气体的入口 分析和设置有至少一个离子检测器的漂移区。 电极沿着腔室的纵向轴线在空间中产生不均匀的至少一个电场。

    DSC SOLAR CELL
    5.
    发明申请
    DSC SOLAR CELL 审中-公开
    DSC太阳能电池

    公开(公告)号:US20120247556A1

    公开(公告)日:2012-10-04

    申请号:US13509593

    申请日:2010-11-17

    IPC分类号: H01L31/0224 B82Y99/00

    摘要: The present invention relates to a DSC type solar cell comprising a pair of electrodes serving as anode and cathode, respectively, between which an electrolytic solution is arranged, wherein the anode comprises a supporting member on which a metal oxide layer comprising powders of titanium dioxide and nanozeolites is arranged. The average diameter of the powders of titanium dioxide is comprised between 3 and 30 nm and the average diameter of at least the ten percent of the added powders of nanozeolites is comprised between 200 and 400 nm. Thanks to this particular configuration of the anode, the DSC cell of the invention allows to improve the conversion efficiency of the light into electric energy.

    摘要翻译: 本发明涉及一种DSC型太阳能电池,其分别包括一对电极,用作阳极和阴极,其间布置有电解液,其中阳极包括支撑构件,金属氧化物层包含二氧化钛粉末和 纳米沸石排列。 二氧化钛粉末的平均直径为3nm至30nm,并且纳米沸石添加的粉末的至少10%的平均直径为200-400nm。 由于阳极的这种特定配置,本发明的DSC单元允许将光的转换效率提高到电能。

    Dispensing system for alkali metals capable of releasing a high quantity of metals
    10.
    发明授权
    Dispensing system for alkali metals capable of releasing a high quantity of metals 有权
    能够释放大量金属的碱金属分配系统

    公开(公告)号:US07842194B2

    公开(公告)日:2010-11-30

    申请号:US11791559

    申请日:2005-11-18

    IPC分类号: H01J7/18 H01J35/20 H01K1/56

    摘要: A dispensing system is provided for alkali metals, that allows increasing the quantity of alkali metal that can be dispensed, as well as the time during which the system can be used with properties of metal vapors release which are constant over time. The system includes an alkali metal dispenser, the dispenser being a metallic container having one or more first openings and containing a mixture of one or more alkali metal compounds and one or more reducing compounds, preferably in the form of loose powders or pellets of the powders. The system further includes a metallic shield which substantially encloses the container and has one or more second openings facing the first openings.

    摘要翻译: 提供了用于碱金属的分配系统,其允许增加可分配的碱金属的量,以及可以使用系统随时间变化的金属蒸汽释放特性的时间。 该系统包括碱金属分配器,分配器是金属容器,其具有一个或多个第一开口并且包含一种或多种碱金属化合物和一种或多种还原性化合物的混合物,优选为粉末状的松散粉末或丸粒形式 。 该系统还包括金属屏蔽件,其基本上包围容器并且具有面向第一开口的一个或多个第二开口。