메조포러스 층상 나노하이브리드, 상기의 제조방법, 및 상기를 포함하는 광촉매
    5.
    发明公开
    메조포러스 층상 나노하이브리드, 상기의 제조방법, 및 상기를 포함하는 광촉매 有权
    多层复合纳米颗粒,其制备方法和含有它的光催化剂

    公开(公告)号:KR1020120122837A

    公开(公告)日:2012-11-07

    申请号:KR1020110045326

    申请日:2011-05-13

    Abstract: PURPOSE: A mesoporous layered nanohybrid with high photocatalytic activity for O2 production, a manufacturing method thereof, and a photocatalyst including the same are provided to enhance chemical stability. CONSTITUTION: A mesoporous layered nanohybrid with high photocatalytic activity for O2 production is formed by self-assembly of a layered double hydroxide(LDH) nanosheet and a metal oxide nanosheet. The mesopores are formed between the self-assembled nanosheets. A manufacturing method of the mesoporous layered nanohybrid comprises the following steps: preparing a first nanosheet dispersed solution containing metal layered dihydroxide nanosheets; preparing a second nanosheet dispersed solution containing metal oxide nanosheets; and self-assembling the metal layered dihydroxide nanosheets and metal oxide nanosheets by mixing the first nanosheet dispersed solution and the second nanosheet dispersed solution. The optical catalyst comprises the mesoporous layered nanohybrid.

    Abstract translation: 目的:为了提高化学稳定性,提供了一种具有O 2生产的高光催化活性的中孔层状纳米混合物及其制造方法和包含该催化剂的光催化剂。 构成:通过层状双氢氧化物(LDH)纳米片和金属氧化物纳米片的自组装,形成具有用于O 2生成的高光催化活性的介孔层状纳米混合物。 介孔在自组装纳米片之间形成。 介孔层状纳米杂化物的制造方法包括以下步骤:制备含有金属层状二氧化镍纳米片的第一纳米片分散溶液; 制备含有金属氧化物纳米片的第二纳米片分散溶液; 并通过混合第一纳米片分散溶液和第二纳米片分散溶液自组装金属层状二氧化镍纳米片和金属氧化物纳米片。 光学催化剂包括介孔层状纳米混合物。

    그래핀을 함유하는 다공성 나노하이브리드, 이의 제조 방법, 및 이를 포함하는 가시광 광촉매
    10.
    发明公开
    그래핀을 함유하는 다공성 나노하이브리드, 이의 제조 방법, 및 이를 포함하는 가시광 광촉매 有权
    包含其的多孔纳米颗粒,其制备方法和包括其的可见光光催化剂

    公开(公告)号:KR1020140092264A

    公开(公告)日:2014-07-23

    申请号:KR1020140004772

    申请日:2014-01-14

    CPC classification number: C01B32/194 B01J23/06 C01B32/182

    Abstract: The present application relates to a porous nanohybrid containg graphene, a manufacturing method thereof, and a visible light photocatalyst including the same. The porous nanohybrid containg graphene includes a graphene oxide or a reduced graphene oxide, and a layered double hydroxide. The graphene oxide or the reduced graphene oxide is in the form of a nanosheet having negative charges. The layered double hydroxide has positive charges.

    Abstract translation: 本申请涉及包含石墨烯的多孔纳米杂化物,其制造方法和包括其的可见光光催化剂。 包含石墨烯的多孔纳米混合物包括氧化石墨烯或氧化还原型石墨烯,和层状双氢氧化物。 氧化石墨烯或氧化还原型石墨烯是具有负电荷的纳米片的形式。 层状双氢氧化物具有正电荷。

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