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28 条记录 (耗时 0.021 秒)

    Method of Transferring Thin Films
    3.
    发明申请
    Method of Transferring Thin Films 审中-公开
    转移薄膜的方法

    公开(公告)号：US20140087191A1

    公开(公告)日：2014-03-27

    申请号：US14119830

    申请日：2012-05-23

    申请人： Lay-Lay Chua ,  Peter Ho ,  Rui-Qi Png ,  Fong Yu Kam ,  Jie Song ,  Loke-Yuen Wong ,  Jing-Mei Zhuo ,  Kian Ping Loh ,  Geok Kieng Lim

    发明人： Lay-Lay Chua ,  Peter Ho ,  Rui-Qi Png ,  Fong Yu Kam ,  Jie Song ,  Loke-Yuen Wong ,  Jing-Mei Zhuo ,  Kian Ping Loh ,  Geok Kieng Lim

    IPC分类号： B32B37/00

    CPC分类号： B32B37/025 ,  H01L21/2007 ,  Y10T428/30

    摘要： The present invention discloses a method for transferring a thin film from a first substrate to a second substrate comprising the steps of: providing a transfer structure and a thin film provided on a surface of a first substrate, the transfer structure comprising a support layer and a film contact layer, wherein the transfer structure contacts the thin film; removing the first substrate to obtain the transfer structure with the thin film in contact with the film contact layer; contacting the transfer structure obtained with a surface of a second substrate; and removing the film contact layer, thereby transferring the thin film onto the surface of the second substrate.

    摘要翻译： 本发明公开了一种将薄膜从第一衬底转移到第二衬底的方法，包括以下步骤：提供设置在第一衬底的表面上的转移结构和薄膜，所述转移结构包括支撑层和 膜接触层，其中所述转移结构接触所述薄膜; 去除第一衬底以获得具有与膜接触层接触的薄膜的转移结构; 使获得的转印结构与第二基板的表面接触; 并除去膜接触层，从而将薄膜转移到第二基板的表面上。

    Functionalised graphene oxide
    10.
    发明授权
    Functionalised graphene oxide 有权
    官能化石墨烯氧化物

    公开(公告)号：US09156701B2

    公开(公告)日：2015-10-13

    申请号：US12735328

    申请日：2009-01-03

    申请人： Peter Ho ,  Lay-Lay Chua ,  Shuai Wang ,  Perq-Jon Chia ,  Ghim Siong Goh

    发明人： Peter Ho ,  Lay-Lay Chua ,  Shuai Wang ,  Perq-Jon Chia ,  Ghim Siong Goh

    IPC分类号： C01B31/04 ,  B82Y30/00 ,  B82Y40/00 ,  C09D5/24

    CPC分类号： C01B31/0476 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/192 ,  C01B32/194 ,  C01B32/23 ,  C01B2204/02 ,  C01B2204/28 ,  C01B2204/30 ,  C09D5/24

    摘要： A functionalised graphene oxide and a method of making a functionalized graphene oxide comprising: (i) oxidizing graphite to form graphite oxide wherein the graphene sheets which make up the graphite independently of each other have a basal plane fraction of carbon atoms in the sp2-hybridised state between 0.1 and 0.9, wherein the remainder fraction comprises sp3-hybridised carbon atoms which are bonded to oxygen groups selected from hydroxyl and/or epoxy and/or carboxylic acid; and (ii) exfoliating and in-situ functionalizing the graphite oxide surface with one or more functional groups such that fictionalization of the surface is effected at a concentration greater than one functional group per 100 carbon atoms and less than one functional group per six carbon atoms. The functionalized graphene oxide is dispersible at high concentrations in appropriate solvents without aggregating or precipitating over extended periods at room temperature.

    摘要翻译： 一种官能化石墨烯氧化物和制备官能化石墨烯氧化物的方法，包括：（i）氧化石墨以形成氧化石墨，其中组成石墨的石墨烯片彼此独立地具有sp2杂交中的碳原子的基础面部分 状态在0.1和0.9之间，其中剩余部分包含与选自羟基和/或环氧基和/或羧酸的氧基团键合的sp3杂化的碳原子; 和（ii）用一个或多个官能团对石墨氧化物表面进行去角质和原位官能化，使得表面的虚拟化以每100个碳原子大于一个官能团的浓度和每六个碳原子少于一个官能团 。 功能化石墨烯氧化物可以在适当的溶剂中以高浓度分散，而不会在室温下长时间聚集或沉淀。