Single-walled Metal Oxide and Metal Sulphide Nanotubes/Polymer Composites
    13.
    发明申请
    Single-walled Metal Oxide and Metal Sulphide Nanotubes/Polymer Composites 有权
    单壁金属氧化物和金属硫化物纳米管/聚合物复合材料

    公开(公告)号:US20130096245A1

    公开(公告)日:2013-04-18

    申请号:US13608768

    申请日:2012-09-10

    CPC分类号: B82Y30/00 B82Y40/00

    摘要: The present invention discloses a nanocomposite material having single-walled aluminosilicate nanotube in polymer, a membrane comprising such nanocomposite material, and the method of making the nanocomposite material, in which the composite material has high volume fraction of well-dispersed nanotubes. A gel-phased single-walled aluminosilicate nanotube is first prepared and then mixed with a polymer matrix to yield the composite material.

    摘要翻译: 本发明公开了一种在聚合物中具有单壁铝硅酸盐纳米管的纳米复合材料,包含这种纳米复合材料的膜以及制备纳米复合材料的方法,其中复合材料具有高体积分数的良好分散的纳米管。 首先制备凝胶相的单壁铝硅酸盐纳米管,然后与聚合物基质混合以产生复合材料。

    Zeolite DDR nanoparticles
    17.
    发明授权
    Zeolite DDR nanoparticles 有权
    沸石DDR纳米粒子

    公开(公告)号:US08821616B2

    公开(公告)日:2014-09-02

    申请号:US13396411

    申请日:2012-02-14

    摘要: DDR nanocrystals were synthesized using hydrothermal secondary growth. The morphology of the nanoparticles can be manipulated by changing the ratio of silica to water, the synthesis temperature, and the mineralizing agents. Specifically, nanocrystals with morphology of hexagonal plates, octahedral, and diamond-like plates are disclosed. These nanoparticles can be used as seed coatings for DDR membrane growth on substrates, and for the fabrication of mixed matrix membranes, and for any other use where uniform, small DDR zeolite crystals are beneficial.

    摘要翻译: 使用水热二次生长合成DDR纳米晶体。 可以通过改变二氧化硅与水的比例,合成温度和矿化剂来操纵纳米颗粒的形态。 具体地,公开了具有六角形板,八面体和类金刚石板的形态的纳米晶体。 这些纳米颗粒可用作底物上DDR膜生长的种子涂层,以及用于混合基质膜的制造以及均匀的小型DDR沸石晶体有益的任何其它用途。