Polyelectrolyte Multilayer Films for Gas Separation and Purification
    2.
    发明申请
    Polyelectrolyte Multilayer Films for Gas Separation and Purification 审中-公开
    用于气体分离和纯化的聚电解质多层膜

    公开(公告)号:US20160114294A1

    公开(公告)日:2016-04-28

    申请号:US14896234

    申请日:2014-06-04

    Abstract: A method includes coating a substrate to provide a separation substrate. In an embodiment, the method includes exposing the substrate to a cationic solution to produce a cationic layer deposited on the substrate. The cationic solution comprises cationic materials. The cationic materials comprise a polymer, a colloidal particle, a nanoparticle, a nitrogen-rich molecule, or any combinations thereof. The method further includes exposing the cationic layer to an anionic solution to produce an anionic layer deposited on the cationic layer to produce a layer comprising the anionic layer and the cationic layer. The anionic solution comprises a layerable material.

    Abstract translation: 一种方法包括涂覆基底以提供分离基底。 在一个实施方案中,该方法包括将基底暴露于阳离子溶液以产生沉积在基底上的阳离子层。 阳离子溶液包含阳离子材料。 阳离子材料包括聚合物,胶体颗粒,纳米颗粒,富氮分子或其任何组合。 该方法还包括将阳离子层暴露于阴离子溶液以产生沉积在阳离子层上的阴离子层,以产生包含阴离子层和阳离子层的层。 阴离子溶液包含可分层材料。

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