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Yingkou Liaobin Fine Chemical Co., Ltd.

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Synthesis method of hexagonal boron nitride nano-sheets

2021-07-22 09:55:37
a

Synthesis method of hexagonal boron nitride nanosheets.


Boron Nitride


The method for synthesizing hexagonal boron nitride nanosheets, the method includes the following steps: (1) mixing the boron nitride nanospheres and the metal chloride and then stirring for 0.5-3 hours to obtain the mixed powder; (2) under the protective atmosphere, the steps (1) The mixed powder obtained in (1) is heated to 600-1400°C at a heating rate of 1-30°C/min, and then kept at the temperature for 1-6 hours for heat treatment, and then cooled to room temperature in a protective atmosphere. The resulting product is hexagonal after cleaning. Boron nitride nanosheets. In the present invention, by introducing metal chloride as a mineralizer, at a lower temperature (600-700°C), the hexagonal boron nitride nanospheres can be transformed into boron nitride nanosheets. The preparation temperature adopted by the present invention is about 1000 DEG C lower than the preparation temperature of the existing boron nitride nanosheets, so that the energy consumption of the preparation process is reduced. Boron Nitride

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Sales
Sales Department

Telephone: 15940764666

Landline: 0417-3902111

Website: www.yklbhg.com

Address: No. 517, Xiangyang Chemical Industry Park, Laobian District, Yingkou City, Liaoning Province

foreign
foreign trade Department

Landline: 0417-3902444

Fax: 0417-3902118

Mail box: 758007001@qq.com

Address: No. 517, Xiangyang Chemical Industry Park, Laobian District, Yingkou City, Liaoning Province

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