ELECTRODE FOR USE IN A FUEL CELL
    1.
    发明申请
    ELECTRODE FOR USE IN A FUEL CELL 有权
    用于燃料电池的电极

    公开(公告)号:US20130122391A1

    公开(公告)日:2013-05-16

    申请号:US13811866

    申请日:2011-07-21

    IPC分类号: H01M4/90

    摘要: The disclosed electrode for use in a fuel cell comprises a flexible carbon-fiber nonwoven fabric and a fuel-cell catalyst, such as a metal catalyst or a carbon-alloy catalyst, supported on the surfaces of the carbon fibers constituting the flexible carbon-fiber nonwoven fabric. Said flexible carbon-fiber nonwoven fabric is formed by carbonizing a nonwoven fabric obtained by electrospinning a composition containing: an electrospinnable macromolecular substance; an organic compound that is different from said macromolecular substance; and a transition metal. This structure allows the provision of an electrode, for use in a fuel cell, which uses a flexible carbon-fiber nonwoven fabric as a substrate and combines the functions of a gas-diffusion layer and an electrocatalyst layer.

    摘要翻译: 所公开的用于燃料电池的电极包括柔性碳纤维无纺布和负载在构成柔性碳纤维的碳纤维的表面上的诸如金属催化剂或碳 - 合金催化剂的燃料电池催化剂 无纺布。 所述柔性碳纤维无纺布是通过将通过静电纺丝得到的无纺织物碳化而形成的,所述组合物含有电纺丝的大分子物质; 与所述大分子物质不同的有机化合物; 和过渡金属。 这种结构允许提供用于燃料电池的电极,其使用柔性碳纤维非织造织物作为基底,并且组合气体扩散层和电催化剂层的功能。

    Electrode for use in a fuel cell functioning as a gas diffusion layer and an electrocatalyst layer
    2.
    发明授权
    Electrode for use in a fuel cell functioning as a gas diffusion layer and an electrocatalyst layer 有权
    用作用作气体扩散层的燃料电池的电极和电催化剂层

    公开(公告)号:US09397347B2

    公开(公告)日:2016-07-19

    申请号:US13811866

    申请日:2011-07-21

    摘要: An electrode for use in a fuel cell comprises a flexible carbon-fiber nonwoven fabric and a fuel cell catalyst, such as a metal catalyst or a carbon alloy catalyst, supported on the surfaces of the carbon fibers constituting the flexible carbon-fiber nonwoven fabric. The flexible carbon-fiber nonwoven fabric is formed by carbonizing a nonwoven fabric obtained by electrospinning a composition containing: an electrospinnable macromolecular substance; an organic compound that is different from the macromolecular substance; and a transition metal. This structure allows the provision of an electrode, for use in a fuel cell, which uses a flexible carbon-fiber nonwoven fabric as a substrate and combines the functions of a gas-diffusion layer and an electrocatalyst layer.

    摘要翻译: 用于燃料电池的电极包括柔性碳纤维无纺布和负载在构成柔性碳纤维无纺布的碳纤维的表面上的诸如金属催化剂或碳合金催化剂的燃料电池催化剂。 柔性碳纤维无纺布通过将通过静电纺丝得到的无纺布碳化,形成为包含电纺丝高分子物质的组合物; 与大分子物质不同的有机化合物; 和过渡金属。 这种结构允许提供用于燃料电池的电极,其使用柔性碳纤维非织造织物作为基底,并且组合气体扩散层和电催化剂层的功能。

    FLEXIBLE CARBON FIBER NONWOVEN FABRIC
    6.
    发明申请
    FLEXIBLE CARBON FIBER NONWOVEN FABRIC 有权
    柔性碳纤维非织造布

    公开(公告)号:US20120251925A1

    公开(公告)日:2012-10-04

    申请号:US13513798

    申请日:2010-11-16

    申请人: Naokazu Sasaki

    发明人: Naokazu Sasaki

    摘要: Provided is a flexible carbon fiber nonwoven fabric which has resistance to bending, is flexible, and exhibits excellent processability. Said flexible carbon fiber nonwoven fabric is obtained by carbonizing a nonwoven fabric obtained by electrospinning a composition containing: an electrospinnable polymer substance, such as polyacrylonitrile resins; an organic compound, which is different from said polymer substance, such as phenol resins; and a transition metal.

    摘要翻译: 本发明提供一种柔软的碳纤维无纺布,其具有弯曲性,柔软性,并且显示出优异的加工性。 所述柔性碳纤维无纺布是通过将通过静电纺丝得到的无纺织物碳化而得到的,所述组合物包含电纺丝聚合物物质如聚丙烯腈树脂; 与所述聚合物物质不同的有机化合物,例如酚醛树脂; 和过渡金属。

    PRESERVATIVE MATERIAL AND STORAGE METHOD FOR LIQUID
    8.
    发明申请
    PRESERVATIVE MATERIAL AND STORAGE METHOD FOR LIQUID 审中-公开
    液体保存材料和储存方法

    公开(公告)号:US20110045042A1

    公开(公告)日:2011-02-24

    申请号:US12989880

    申请日:2009-06-30

    摘要: A nanofiber structure having pores is used as a preservative material for a liquid material. A liquid material can be stored for a long period without causing deterioration and without the need of using any additive such as an anti-bacterial agent merely by contacting the liquid material with the preservative material.

    摘要翻译: 具有孔的纳米纤维结构被用作液体材料的防腐材料。 液体材料可以长期储存,而不会引起变质,而不需要仅通过使液体材料与防腐材料接触来使用任何添加剂如抗菌剂。

    Method for analyzing biologically active substances
    9.
    发明授权
    Method for analyzing biologically active substances 失效
    生物活性物质分析方法

    公开(公告)号:US5908746A

    公开(公告)日:1999-06-01

    申请号:US660295

    申请日:1996-06-07

    CPC分类号: G01N33/54353

    摘要: A method is provided, comprising the steps of reacting a biologically active first substance immobilized on a carrier with a second substance capable of specifically binding the first substance, and detecting a non-bound part of the second substance or a bound part of the second substance indirectly bound to the carrier through binding between the first and second substances so that the first substance or the second substance in a sample is analyzed, wherein the carrier carries a compound having 2 to 100 carbodiimide groups, and the first substance is immobilized on the carrier through the carbodiimide groups so that the active substance such as protein and nucleic acid is bound to the carrier conveniently, efficiently, and tightly.

    摘要翻译: 提供了一种方法,包括以下步骤:将固定在载体上的生物活性第一物质与能够特异性结合第一物质的第二物质反应,并检测第二物质的未结合部分或第二物质的结合部分 通过第一和第二物质之间的结合间接地结合载体,从而分析样品中的第一物质或第二物质,其中载体携带具有2至100个碳二亚胺基团的化合物,并且第一物质固定在载体上 通过碳二亚胺基团,使得蛋白质和核酸等活性物质方便,有效,紧密地结合载体。