Fuel composition in fuel cartridges for DMFCs
    14.
    发明申请
    Fuel composition in fuel cartridges for DMFCs 有权
    用于DMFC的燃料盒中的燃料组成

    公开(公告)号:US20050081433A1

    公开(公告)日:2005-04-21

    申请号:US10688711

    申请日:2003-10-17

    Abstract: Fuel mixtures for direct methanol fuel cells are disclosed. The fuels include methanol and additives that react with water to produce methanol and other easily electro-oxidizable compounds including dimethyloxymethane, methylorthoformate, tetramethylorthocarbonate, trimethylborate, and tetramethylorthosilicate. Other additives to improve safety and efficiency of the fuel cell include sulfonated activated carbon particles and metal hydrides, such as LiAlH4, NaBH4, LiBH4, (CH3)2 NHBH3, NaAlH4, B2H6, NaCNBH3, CaH2, LiH, NaH, KH or sodium bis (2-methoxyethoxy) dihydridaluminate.

    Abstract translation: 公开了用于直接甲醇燃料电池的燃料混合物。 燃料包括与水反应以产生甲醇的甲醇和添加剂,以及其它易于电氧化的化合物,包括二甲氧基甲烷,原甲酸甲酯,原碳酸四甲酯,硼酸三甲酯和原硅酸四甲酯。 提高燃料电池的安全性和效率的其它添加剂包括磺化活性炭颗粒和金属氢化物,例如LiAlH 4,NaBH 4,LiBH 4,/ >,(CH 3 3)2 NHBH 3,NaAlH 4,B 2, H 6,NaCNBH 3,CaH 2,LiH,NaH,KH或双(2-甲氧基乙氧基)二氢铝酸钠。

    Apparatus for marking and identifying liquids
    15.
    发明授权
    Apparatus for marking and identifying liquids 有权
    用于标记和识别液体的设备

    公开(公告)号:US06881381B1

    公开(公告)日:2005-04-19

    申请号:US09219288

    申请日:1998-12-22

    Abstract: A liquid can be marked for identification purposes with at least first and second miscible markers. The markers are mixed in the liquid so that the ratio of the concentration of the first marker to the concentration of the second marker is substantially equal to a predetermined value. Thus, by comparing the ratio of the measured concentration of the first marker to the measured concentration of the second marker with predetermined values the liquid can be uniquely identified. The detectors can be connected to a processor and control unit (22) for initiation of testing, for processing of detection signal from the detectors, and for display of readout information. Processor and control unit (22) can include a look up table (23) for storing information about marking patterns, a comparison element (35) for comparing measured values with values supplied by look up table (23), and a display (30).

    Abstract translation: 液体可以用至少第一和第二混溶标记物进行标识。 标记物在液体中混合,使得第一标记物的浓度与第二标记物的浓度之比基本上等于预定值。 因此,通过将第一标记物的测量浓度与第二标记物的测量浓度的比率与预定值进行比较,可以唯一地识别液体。 检测器可以连接到处理器和控制单元(22),用于启动测试,用于处理来自检测器的检测信号,以及显示读出信息。 处理器和控制单元(22)可以包括用于存储关于标记图案的信息的查询表(23),用于将测量值与由查找表(23)提供的值进行比较的比较元件(35) 。

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