METHOD FOR PREPARING EXPANDED HEXAGONAL BORON NITRIDE BY TEMPLATING
    6.
    发明申请
    METHOD FOR PREPARING EXPANDED HEXAGONAL BORON NITRIDE BY TEMPLATING 审中-公开
    用扩散法制备膨胀型六方硼化硼的方法

    公开(公告)号:WO2018052934A1

    公开(公告)日:2018-03-22

    申请号:PCT/US2017/051267

    申请日:2017-09-13

    IPC分类号: C01B21/064 C09K5/08 H01L23/34

    摘要: In an embodiment, a method for preparing expanded hexagonal boron nitride comprises mixing a boron compound and a carbon template in an organic solvent; removing the organic solvent to provide a dried mixture of the boron compound and the carbon template; exposing the dried mixture to a nitrogen-containing gas under conditions effective to provide a crude product comprising hexagonal boron nitride; removing the carbon template from the crude product to provide the expanded hexagonal boron nitride.

    摘要翻译: 在一个实施方式中,用于制备膨胀六方氮化硼的方法包括:将硼化合物和碳模板在有机溶剂中混合; 除去有机溶剂以提供硼化合物和碳模板的干燥混合物; 在有效提供包含六方氮化硼的粗产物的条件下将干燥的混合物暴露于含氮气体; 从粗产物中除去碳模板以提供膨胀的六方氮化硼。