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公开(公告)号:US20170044683A1
公开(公告)日:2017-02-16
申请号:US15118665
申请日:2015-02-16
Applicant: UCL BUSINESS PCL
Inventor: Patrick Linden CULLEN , Neal SKIPPER , David BUCKLEY , Christopher HOWARD
CPC classification number: C25D9/04 , B01J13/0091 , C01B19/007 , C01B25/00 , C01B25/003 , C01G15/00 , C01G19/00 , C01G21/00 , C01G23/007 , C01G25/00 , C01G31/00 , C01G31/02 , C01G35/00 , C01G39/06 , C01G41/00 , C01P2002/01 , C01P2002/08 , C01P2002/34 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2002/84 , C01P2004/03 , C01P2004/04 , C01P2004/20 , C01P2004/24 , C01P2004/64
Abstract: The present invention provides a method for producing a solution of nanosheets, comprising the step of contacting an intercalated layered material with a polar aprotic solvent to produce a solution of nanosheets, wherein the intercalated layered material is prepared from a layered material selected from the group consisting of a transition metal dichalcogenide, a transition metal monochalcogenide, a transition metal trichalcogenide, a transition metal oxide, a metal halide, an oxychalcogenide, an oxypnictide, an oxyhalide of a transition metal, a trioxide, a perovskite, a niobate, a ruthenate, a layered III-VI semiconductor, black phosphorous and a V-VI layered compound. The invention also provides a solution of nanosheets and a plated material formed from nanosheets.
Abstract translation: 本发明提供了一种制备纳米片溶液的方法,其包括使插层的层状材料与极性非质子溶剂接触以产生纳米片的溶液的步骤,其中插层的层状材料由选自以下的层状材料制备: 过渡金属二硫属元素化合物,过渡金属单硫元素,过渡金属三硫族元素,过渡金属氧化物,金属卤化物,氧化硫化物,氧化肟,过渡金属的卤氧化物,三氧化物,钙钛矿,铌酸盐,钌酸盐, 层状III-VI族半导体,黑色磷和V-VI层状化合物。 本发明还提供了由纳米片形成的纳米片和镀覆材料的溶液。