| 微波水热剥离制备高结晶六方氮化硼纳米片 |
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| 引用本文： | 田兆波,陈克新,孙思源,张杰,崔巍,谢志鹏,刘光华.微波水热剥离制备高结晶六方氮化硼纳米片[J].稀有金属材料与工程,2020,49(2):744-748. |
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| 作者姓名： | 田兆波 陈克新 孙思源 张杰 崔巍 谢志鹏 刘光华 |
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| 作者单位： | 清华大学 新型陶瓷与精细工艺国家重点实验室,清华大学 新型陶瓷与精细工艺国家重点实验室,清华大学 新型陶瓷与精细工艺国家重点实验室,清华大学 新型陶瓷与精细工艺国家重点实验室,清华大学 新型陶瓷与精细工艺国家重点实验室,清华大学 新型陶瓷与精细工艺国家重点实验室,清华大学 新型陶瓷与精细工艺国家重点实验室 |
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| 摘 要： | 简单高效的制备高结晶度的六方氮化硼(h-BN)纳米片一直是一个挑战性的课题。本文提出了一种采用微波水热剥离制备高结晶度的h-BN纳米片的方法。通过XRD、SEM、TEM、AFM和拉曼等表征手段证明了该方法的有效性,并表征了剥离制备纳米片的特性。借助于表征分析结果,提出了微波水热剥离制备氮化硼纳米片的机制,为应用于制备其他的二维材料奠定了基础。
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| 关 键 词： | 微波 水热 六方氮化硼 |
| 收稿时间： | 2019/3/12 0:00:00 |
| 修稿时间： | 2019/3/12 0:00:00 |
Crystalline Boron Nitride Nanosheets Exfoliated by Microwave-Assisted Hydrothermal Method |
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| Tian Zhaobo,Chen Kexin,Sun Siyuan,Zhang Jie,Cui Wei,Xie Zhipeng and Liu Guanghua.Crystalline Boron Nitride Nanosheets Exfoliated by Microwave-Assisted Hydrothermal Method[J].Rare Metal Materials and Engineering,2020,49(2):744-748. |
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| Authors: | Tian Zhaobo Chen Kexin Sun Siyuan Zhang Jie Cui Wei Xie Zhipeng and Liu Guanghua |
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| Affiliation: | State Key Laboratory of New Ceramics and Fine Processing,Tsinghua University,State Key Laboratory of New Ceramics and Fine Processing,Tsinghua University,State Key Laboratory of New Ceramics and Fine Processing,Tsinghua University,State Key Laboratory of New Ceramics and Fine Processing,Tsinghua University,State Key Laboratory of New Ceramics and Fine Processing,Tsinghua University,State Key Laboratory of New Ceramics and Fine Processing,Tsinghua University,State Key Laboratory of New Ceramics and Fine Processing,Tsinghua University |
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| Abstract: | The preparation of large hexagonal boron nitride (h-BN) nanosheets with high crystallinity has always been a challenging topic. In this paper, a method for preparing high crystallinity h-BN nanoparticles by microwave-assisted hydrothermal is presented. By means of XRD, SEM, TEM, AFM, Raman and other characterization methods, the validity of the method was proved, and the properties of the nanosheets were characterized. Based on the results of characterization analysis, the mechanism of microwave hydrothermal to prepare boron nitride nanosheets was proposed, which laid a foundation for the preparation of other two-dimensional materials. |
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| Keywords: | Microwave Hydrothermal Hexagonal boron nitride |
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