Exfoliation of Hexagonal Boron Nitride by Molten Hydroxides
Exfoliation of Hexagonal Boron Nitride by Molten Hydroxides
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DOI：
10.1002/adma.201204031
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发表时间：
2013-04-18
影响因子：
29.4
通讯作者：
Qian, Guodong
中科院分区：
文献类型：
--
作者：
Li, Xianlei;Hao, Xiaopeng;Qian, Guodong
采用氢氧化钠和氢氧化钾熔盐剥离六方氮化硼(h-BN)的方法制备了六方氮化硼(h-BN)纳米片。还获得了BN纳米卷轴。所制备的产物可以很容易地分散在包括水和乙醇在内的各种溶剂中，并形成稳定的分散体。
Hexagonal boron nitride (h-BN) nanosheets are prepared by a novel and effective method, in which sodium hydroxide and potassium hydroxide molten salts are used to exfoliate h-BN to obtain nanosheets. BN nanoscrolls are also obtained. The as-prepared products can be readily dispersed in a wide range of solvents, including water and ethanol, and form stable dispersions.