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    Liquid fuel compositions for electrochemicals fuel cells
    1.
    发明申请
    Liquid fuel compositions for electrochemicals fuel cells 审中-公开
    用于电化学燃料电池的液体燃料组合物

    公开(公告)号：US20030207157A1

    公开(公告)日：2003-11-06

    申请号：US10445355

    申请日：2003-05-27

    申请人： MORE ENERGY LTD

    发明人： Gennadi Finkelshtain ,  Yuri Katsman ,  Boris Filanovsky

    IPC分类号： H01M008/00 ,  H01M008/08

    CPC分类号： H01M8/083 ,  C10L1/02 ,  H01M8/0612 ,  H01M8/22

    摘要： A liquid fuel composition useful for catalytic fuel cells is made up of at least two components. The primary fuel component is a surface-active compound, such as methanol, that is a source of and acts to prevent unwanted decomposition of the auxiliary fuel. The auxiliary fuel is a compound having a standard reduction potential more negative than the reduction potential of hydrogen gas, which serves as a source of energy and serves to catalyze the catalytic oxidation of the primary fuel.

    摘要翻译： 用于催化燃料电池的液体燃料组合物由至少两种组分组成。 主要燃料组分是表面活性化合物，例如甲醇，其是防止辅助燃料的不必要的分解的来源并且用于防止辅助燃料的不必要的分解。 辅助燃料是具有比氢气的还原电位更负的标准还原电位的化合物，其作为能量来源并且用于催化初级燃料的催化氧化。

    Self-managing electrochemical fuel cell and fuel cell anode
    3.
    发明申请
    Self-managing electrochemical fuel cell and fuel cell anode 审中-公开
    自我管理的电化学燃料电池和燃料电池阳极

    公开(公告)号：US20020155341A1

    公开(公告)日：2002-10-24

    申请号：US09837278

    申请日：2001-04-19

    申请人： More Energy LTD.

    发明人： Gennadi Finkelshtain ,  Yuri Katsman ,  Boris Filanovsky ,  Alex Osherov ,  Leonid Titelman

    IPC分类号： H01M004/94 ,  H01M004/90 ,  H01M004/96 ,  H01M008/10 ,  H01M008/08 ,  H01M004/92

    CPC分类号： H01M8/0232 ,  H01M4/8605 ,  H01M4/92 ,  H01M4/921 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0241 ,  H01M8/08 ,  H01M8/1009

    摘要： A fuel cell is provided that is suited for mobile and portable applications. Using an innovative anode with a layer to control the rate of diffusion of fuel to the fuel cell anode, fuel crossover through the liquid or solid electrolyte of the fuel cell is prevented Electrolyte integrity is preserved, giving a more robust and reliable fuel cell. Further, the innovative anode allows for the use of highly active fuel compositions which otherwise may be chemically oxidized, releasing heat, or give unstable electrical currents. The use of active fuel compositions with the anode, as well as a fuel composition and liquid electrolyte in which gaseous side-products dissolve allows for the design of robust, powerful portable fuel cell which can be used at room temperature with little peripheral equipment.

    摘要翻译： 提供了适用于移动和便携式应用的燃料电池。 使用具有层的创新阳极来控制燃料扩散到燃料电池阳极的速率，防止通过燃料电池的液体或固体电解质的燃料交叉，保持电解质的完整性，从而获得更坚固和可靠的燃料电池。 此外，创新的阳极允许使用高活性燃料组合物，否则其可能被化学氧化，释放热量或产生不稳定的电流。 使用具有阳极的活性燃料组合物以及其中气体副产物溶解的燃料组合物和液体电解质允许设计可在室温下与少量外围设备一起使用的坚固，强大的便携式燃料电池。

    Suspensions for use as fuel for electrochemical fuel cells
    5.
    发明申请
    Suspensions for use as fuel for electrochemical fuel cells 失效
    用作电化学燃料电池的燃料的悬浮液

    公开(公告)号：US20030099876A1

    公开(公告)日：2003-05-29

    申请号：US10230204

    申请日：2002-08-29

    申请人： MORE ENERGY LTD.

    发明人： Gennadi Finkelshtain ,  Yuri Katzman ,  Nikolai Fishelson ,  Zina Lurie

    IPC分类号： H01M008/22

    CPC分类号： C10L1/02 ,  C01B3/065 ,  C10L1/1822 ,  C10L1/1824 ,  C10L1/1826 ,  H01M8/04186 ,  H01M8/04216 ,  H01M8/06 ,  H01M8/065 ,  H01M8/083 ,  H01M8/1009 ,  H01M8/225 ,  Y02E60/362 ,  Y02P70/56

    摘要： A fuel composition for fuel cells includes a polar solvent such as water, a first portion of a first fuel dissolved in the solvent at a saturated concentration, and a second portion of the first fuel suspended in the solvent to serve as a reservoir of fuel as the dissolved portion is consumed. Preferably, the first fuel is a hydride such as NaBH4. Optionally, the fuel composition also includes a second fuel such as an alcohol that also controls the solubility of the first fuel in the solvent, inhibits decomposition of the first fuel and stabilizes the suspension. Preferably, the fuel composition also includes an additive such as an alkali for stabilizing the first fuel.

    摘要翻译： 用于燃料电池的燃料组合物包括极性溶剂如水，以饱和浓度溶解在溶剂中的第一燃料的第一部分和悬浮在溶剂中的第一燃料的第二部分以用作燃料储存器 溶解的部分被消耗。 优选地，第一燃料是氢化物如NaBH 4。 任选地，燃料组合物还包括还控制第一燃料在溶剂中的溶解度的第二燃料例如醇，抑制第一燃料的分解并稳定悬浮液。 优选地，燃料组合物还包括用于稳定第一燃料的添加剂，例如碱。