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23 条记录 (耗时 0.019 秒)

    Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof
    4.
    发明授权
    Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof 失效
    含有三层隔板的碳质燃料电池用电极基板及其制造方法

    公开(公告)号：US4579789A

    公开(公告)日：1986-04-01

    申请号：US719561

    申请日：1985-04-03

    申请人： Hiroyuki Fukuda ,  Masatomo Shigeta ,  Hisatsugu Kaji ,  Kuniyuki Saitoh

    发明人： Hiroyuki Fukuda ,  Masatomo Shigeta ,  Hisatsugu Kaji ,  Kuniyuki Saitoh

    IPC分类号： H01M8/02 ,  H01M8/24 ,  H01M4/96

    CPC分类号： H01M8/0297 ,  H01M8/2415

    摘要： Disclosed herein is an electrode substrate for fuel cells which comprises a three-layer separator and two porous single or double carbonaceous layers. The separator comprises a carbon plate and two flexible graphite sheets. The porous layer has a number of elongated holes for feeding reactant gases into a fuel cell. The elongated holes are provided near the center of the thickness in the porous single layer or in the interface between the porous double layer. The electrode substrate of the present invention exhibits improved properties, such as mechanical strength, thermal and electric resistances and the like, as a fuel cell electrode substrate. The present invention provides processes for preparation of such an electrode substrate.

    摘要翻译： 本文公开了一种用于燃料电池的电极基板，其包括三层隔板和两个多孔单层或双层碳质层。 分离器包括碳板和两个柔性石墨片。 多孔层具有用于将反应物气体进料到燃料电池中的多个细长孔。 细长孔设置在多孔单层中的厚度中心附近或多孔双层之间的界面附近。 作为燃料电池用电极基板，本发明的电极基板具有改善的性能，例如机械强度，耐热和电阻等。 本发明提供了制备这种电极基片的方法。

    Multilayer fuel cell electrode substrate having elongated holes for feeding reactant gases
    6.
    发明授权
    Multilayer fuel cell electrode substrate having elongated holes for feeding reactant gases 失效
    多层燃料电池用电极基板具有用于供给反应气体的长孔

    公开(公告)号：US4522895A

    公开(公告)日：1985-06-11

    申请号：US535913

    申请日：1983-09-26

    申请人： Masatomo Shigeta ,  Hiroyuki Fukuda ,  Kuniyuki Saitoh ,  Hisatsugu Kaji

    发明人： Masatomo Shigeta ,  Hiroyuki Fukuda ,  Kuniyuki Saitoh ,  Hisatsugu Kaji

    IPC分类号： H01M4/96 ,  H01M8/24

    CPC分类号： H01M8/2415 ,  H01M4/96

    摘要： A carbonaceous multilayer electrode substrate for a fuel cell disclosed herein has elongated holes for feeding reactant gases to the fuel cell. The electrode substrate comprises at least one porous carbonaceous layer having such holes. An electrode substrate of the invention comprises such a porous layer and a dense layer capable of effecting a function as a separator sheet. An another substrate of the invention comprises a dense layer and two such porous layers on both surfaces of the dense layer. A still another substrate comprises an extended dense layer and two such porous layers on both surfaces of the dense layer.

    摘要翻译： 本文公开的用于燃料电池的碳质多层电极基板具有用于将反应性气体供给到燃料电池的细长孔。 电极基板包括至少一个具有这种孔的多孔碳质层。 本发明的电极基板包括这样的多孔层和能够起隔板的功能的致密层。 本发明的另一个基底在致密层的两个表面上包含致密层和两个这样的多孔层。 另一底物在致密层的两个表面上包括延伸的致密层和两个这样的多孔层。

    Decoking apparatus
    7.
    发明授权
    Decoking apparatus 失效
    除焦装置

    公开(公告)号：US4224108A

    公开(公告)日：1980-09-23

    申请号：US874946

    申请日：1978-02-03

    申请人： Hisao Takahashi ,  Takeshi Nomura ,  Kiyoji Ozaki ,  Haruo Izumida ,  Naotaka Miwa ,  Naoshi Kawabe ,  Masatomo Shigeta ,  Hiroshi Hozuma ,  Seiichi Suzuki

    发明人： Hisao Takahashi ,  Takeshi Nomura ,  Kiyoji Ozaki ,  Haruo Izumida ,  Naotaka Miwa ,  Naoshi Kawabe ,  Masatomo Shigeta ,  Hiroshi Hozuma ,  Seiichi Suzuki

    IPC分类号： B08B5/02 ,  C10G9/12 ,  C10G9/16

    CPC分类号： C10G9/16

    摘要： A decoking apparatus suitable for use on a reaction vessel for the thermal cracking of heavy petroleum oils the apparatus essentially including a rotatable main injection pipe to be disposed in the reaction vessel and having a multitude of jet nozzles along its length, and a second or auxiliary injection pipe positioned in the proximity of the main injection pipe to inject a scrubbing liquid over the outer peripheral walls of the main injection pipe to prevent deposition of coke. The main and auxiliary injection pipes are both supplied with heavy petroleum oil to remove the coke deposition from the reactor wall by the heavy petroleum oil jets from the main injection pipe while wetting the exterior of the main pipe with the heavy petroleum oil injected by the auxiliary injection pipe.

    摘要翻译： 一种适于在反应容器上用于重质石油的热裂解的脱焦装置，该设备基本上包括可置于主反应容器中的可旋转主喷射管，并且沿其长度具有多个喷嘴，以及第二或辅助 注射管定位在主注射管附近，以将擦洗液体在主注射管的外周壁上喷射以防止焦炭沉积。 主注射管和辅助注射管都配有重质石油，通过主注射管的重油石油喷射器从反应器壁中除去焦炭沉积，同时用辅助油喷射的重质石油润湿主管外部 注射管。

    Process for preparing a carbonaceous fuel cell electrode substrate incorporating three-layer separator
    8.
    发明授权
    Process for preparing a carbonaceous fuel cell electrode substrate incorporating three-layer separator 失效
    含有三层隔板的含碳燃料电池用电极基板的制造方法

    公开(公告)号：US4855092A

    公开(公告)日：1989-08-08

    申请号：US798895

    申请日：1985-11-18

    申请人： Hiroyuki Fukuda ,  Masatomo Shigeta ,  Hisatsugu Kaji ,  Kuniyuki Saitoh

    发明人： Hiroyuki Fukuda ,  Masatomo Shigeta ,  Hisatsugu Kaji ,  Kuniyuki Saitoh

    IPC分类号： H01M8/02 ,  H01M8/24

    CPC分类号： H01M8/0297 ,  H01M8/2415

    摘要： An electrode substrate for fuel cells with a three-layer separator and two porous single or double carbonaceous layers and processes for preparing the same. The separator includes a carbon plate and two flexible graphite sheets. The porous layer has a number of elongated holes for feeding reactant gases into a fuel cell. The elongated holes are provided near the center of the thickness in the porous single layer or in the interface between the porous double layer. The electrode substrate exhibits improved properties, such as mechanical strength, thermal and electric resistances and the like, as a fuel cell electrode substrate.

    摘要翻译： 一种具有三层隔板和两个多孔单层或双层碳层的燃料电池用电极基板及其制备方法。 分离器包括碳板和两个柔性石墨片。 多孔层具有用于将反应物气体进料到燃料电池中的多个细长孔。 细长孔设置在多孔单层中的厚度中心附近或多孔双层之间的界面附近。 作为燃料电池用电极基板，电极基板具有改善的性能，例如机械强度，耐热和电阻等。

    Oxygen-cathode for use in electrolysis of alkali chloride and process for preparing the same
    9.
    发明授权
    Oxygen-cathode for use in electrolysis of alkali chloride and process for preparing the same 失效
    用于碱性氯化物电解的氧阴极及其制备方法

    公开(公告)号：US4744879A

    公开(公告)日：1988-05-17

    申请号：US817541

    申请日：1986-01-10

    申请人： Tetsuo Kaminaga ,  Masatomo Shigeta ,  Hiroyuki Fukuda

    发明人： Tetsuo Kaminaga ,  Masatomo Shigeta ,  Hiroyuki Fukuda

    IPC分类号： C25B11/02 ,  C25B11/03 ,  C25B11/12 ,  H01M4/96

    CPC分类号： C25B11/035 ,  C25B11/12 ,  H01M4/96

    摘要： Disclosed herein are an oxygen-cathode for use in electrolysis or an alkali chloride, comprising a current collector made of a compact carbonaceous material, electrode substrate(s) made of a porous carbonaceous material and the catalyst carried on the electrode substrate(s), wherein the electrode substrate(s) and the current collector have been joined together and integrated into one body as carbon, and a process for preparing the oxygen-cathode.

    摘要翻译： 本文公开了用于电解的氧阴极或碱金属氯化物，其包含由致密碳质材料制成的集电体，由多孔碳质材料制成的电极基板和载持在电极基板上的催化剂， 其中所述电极基板和所述集电器已经被接合在一起并且作为碳被整合成一体，以及制备所述氧 - 阴极的方法。