利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

24 条记录 (耗时 0.017 秒)

    Fibrous material-containing composite
    2.
    发明授权
    Fibrous material-containing composite 失效
    含纤维材料的复合材料

    公开(公告)号：US5132155A

    公开(公告)日：1992-07-21

    申请号：US701740

    申请日：1991-05-17

    申请人： Raj N. Singh ,  Achuta R. Gaddipati

    发明人： Raj N. Singh ,  Achuta R. Gaddipati

    IPC分类号： C04B35/634 ,  C04B35/645

    CPC分类号： C04B35/634 ,  C04B35/645 ,  Y10S428/902 ,  Y10T428/24058 ,  Y10T428/24132 ,  Y10T428/249929 ,  Y10T428/2918 ,  Y10T428/30

    摘要： A composite is produced by admixing a matrix-forming material with organic binding material, forming the resulting mixture into a tape, disposing a layer of fibrous material between at least two of the tapes to form a layered structure, laminating the layered structure, heating the layered structure to remove organic binding material and hot pressing the resulting porous structure to form a composite containing a layer of fibrous material.

    摘要翻译： 通过将基体形成材料与有机粘合材料混合，将所得混合物形成带，在至少两个带之间设置纤维材料层以形成层状结构，层压层状结构，加热 层状结构以去除有机结合材料并热压所得多孔结构以形成含有纤维材料层的复合材料。

    Filament-containing composite
    4.
    发明授权
    Filament-containing composite 失效
    长丝复合材料

    公开(公告)号：US5043303A

    公开(公告)日：1991-08-27

    申请号：US216471

    申请日：1988-07-08

    申请人： Raj N. Singh ,  William A. Morrison

    发明人： Raj N. Singh ,  William A. Morrison

    IPC分类号： C04B35/56 ,  C04B35/573 ,  C04B35/58 ,  C04B35/80

    CPC分类号： C04B35/583 ,  C04B35/573 ,  C04B35/806 ,  Y10T428/249928 ,  Y10T428/2907 ,  Y10T428/2916 ,  Y10T428/2931

    摘要： Boron nitride is coated on filaments of elemental carbon and/or silicon carbide, the coated filaments are contacted with an infiltration-promoting material containing elemental carbon to produce a preform wherein the filaments are substantially parallel and each filament is enveloped with infiltration-promoting material, and the preform is infiltrated with a molten solution of boron and silicon producing a composite containing boron nitride coated filaments.

    摘要翻译： 将氮化硼涂覆在元素碳和/或碳化硅的长丝上，涂覆的长丝与含有元素碳的渗透促进材料接触以制备预制件，其中长丝基本上平行，并且每个细丝都被包膜的渗透促进材料， 并且用硼和硅的熔融溶液渗透预成型体，产生含有氮化硼涂覆的长丝的复合材料。

    Porous electrolyte retainer for molten carbonate fuel cell
    6.
    发明授权
    Porous electrolyte retainer for molten carbonate fuel cell 失效
    用于熔融碳酸盐燃料电池的多孔电解质保持器

    公开(公告)号：US4389467A

    公开(公告)日：1983-06-21

    申请号：US211001

    申请日：1980-11-28

    申请人： Raj N. Singh ,  Joseph T. Dusek

    发明人： Raj N. Singh ,  Joseph T. Dusek

    IPC分类号： H01M8/02 ,  H01M8/14

    CPC分类号： H01M8/142 ,  H01M8/0295 ,  H01M2008/147 ,  H01M2300/0051 ,  Y02E60/526

    摘要： A porous tile for retaining molten electrolyte within a fuel cell is prepared by sintering particles of lithium aluminate into a stable structure. The tile is assembled between two porous metal plates which serve as electrodes with fuels gases such as H.sub.2 and CO opposite to oxidant gases such as O.sub.2 and CO.sub.2. The tile is prepared with a porosity of 55-65% and a pore size distribution selected to permit release of sufficient molten electrolyte to wet but not to flood the adjacent electrodes.

    摘要翻译： 通过将铝酸锂的颗粒烧结成稳定的结构来制备用于将熔融电解质保持在燃料电池内的多孔砖。 瓦片被组装在用作电极的两个多孔金属板之间，燃料气体如H2和CO与氧化剂气体如O 2和CO相反。 制备瓦片的孔隙率为55-65％，孔径分布选择为允许释放足够的熔融电解液以使其湿润但不会使相邻的电极泛滥。

    Fibrous material-containing composite
    9.
    发明授权
    Fibrous material-containing composite 失效
    含复合材料的复合材料

    公开(公告)号：US5067998A

    公开(公告)日：1991-11-26

    申请号：US448643

    申请日：1989-12-11

    申请人： Raj N. Singh ,  Achuta R. Gaddipati

    发明人： Raj N. Singh ,  Achuta R. Gaddipati

    IPC分类号： C04B35/645 ,  C04B35/80 ,  B32B18/00 ,  B32B31/20 ,  C04B35/84

    CPC分类号： C04B35/80 ,  C04B35/645 ,  Y10T428/24099 ,  Y10T428/24124 ,  Y10T428/24132 ,  Y10T428/249929

    摘要： A composite is produced by admixing a matrix-forming material with organic binding material, forming the resulting mixture into a tape, disposing a layer of boron nitride coated fibrous material between at least two of the tapes to form a layered structure, laminating the layered structure, heating the layered structure to remove organic binding material and hot pressing the resulting porous structure to form a composite.

    摘要翻译： 通过将基体形成材料与有机粘合材料混合，将所得混合物形成带，通过在至少两个带之间设置一层氮化硼涂覆的纤维材料以形成层状结构，层压层状结构 加热层状结构以去除有机粘合材料并热压所得多孔结构以形成复合材料。