无机材料学报 ›› 2018, Vol. 33 ›› Issue (6): 587-595.DOI: 10.15541/jim20170527 CSTR: 32189.14.10.15541/jim20170527

• •    下一篇

金属催化非晶碳转化制备石墨烯方法的研究进展

李汉超1,2,3, 刘盼盼1, 孙丽丽1, 柯培玲1, 崔平1,2, 汪爱英1   

  1. 1. 中国科学院 宁波材料技术与工程研究所, 中国科学院海洋新材料与应用技术重点实验室, 浙江省海洋材料与防护技术重点实验室, 宁波 315201;
    2. 上海科技大学 物质科学与技术学院, 上海 201210;
    3. 中国科学院大学, 北京 100049;
  • 收稿日期:2017-11-09 修回日期:2017-12-25 出版日期:2018-06-20 网络出版日期:2018-05-24
  • 作者简介:李汉超(1993-), 男, 博士研究生. E-mail: lihanchao@nimte.ac.cn
  • 基金资助:
    国家自然科学基金(51371187);浙江省重点研发计划(2017C01001);浙江省公益项目(2016C31121)

Recent Development of the Transformation from Amorphous Carbon to Graphene Method via Metal Catalyst

LI Han-Chao1,2,3, LIU Pan-Pan1, SUN Li-Li1, KE Pei-Ling1, CUI Ping1,2, WANG Ai-Ying1   

  1. 1. Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China;
    2. School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China;
    3. University of Chinese Academy of Sciences, Beijing 100049, China;
  • Received:2017-11-09 Revised:2017-12-25 Published:2018-06-20 Online:2018-05-24
  • About author:LI Han-Chao. E-mail: lihanchao@nimte.ac.cn
  • Supported by:
    National Natural Science Foundation of China (51371187);Zhejiang Key Research and Development Program (2017C01001);Public Projects of Zhejiang Province (2016C31121)

摘要:

石墨烯自2004年被首次发现以来, 以其独特、优异的结构和特性引起了广泛关注。目前, 石墨烯的制备已取得了众多进展, 但在大尺寸、高质量、宏量石墨烯可控制备上仍存在挑战, 对制备技术仍需要进行更广泛地探索。非晶碳与石墨烯互为碳的同素异形体, 也可作为制备石墨烯的前驱体, 近些年利用非晶碳制备石墨烯的新颖方法引起了研究学者的兴趣。本文系统论述了利用非晶碳作为固体碳源, 通过金属催化制备大尺寸高质量石墨烯的技术优势, 并着重从金属种类、退火温度、碳源及金属含量比例等方面对石墨烯生成质量的影响进行了阐述。最后, 总结了该方法生长石墨烯的机理, 并对未来的发展方向进行了展望。

 

关键词: 非晶碳, 石墨烯, 固体碳源, 金属催化

Abstract:

Graphene has drawn wide attention owing to its excellent properties since the discovery in 2004. There are many methods to produce graphene so far but many challenges still exist in producing scalable and high quality graphene. Thus, preparation of graphene should be further explored. Amorphous carbon and graphene are two allotropes of carbon. As one kind of solid carbon source, amorphous carbon could also be used to produce graphene. The preparation of graphene from amorphous carbon via metal catalyst has aroused much interest. Here, the advantages of using amorphous carbon as solid carbon source, to get high quality and large size graphene via metal catalyst in recent years are summarized. Several influence factors, such as metal sort, annealing temperature, the ratio of amorphous carbon to metal, have been discussed elaborately. Meanwhile, transformation mechanism from amorphous carbon to graphene has been reviewed and summarized simultaneously. Finally, the prospect of this novel fabrication method for graphene was put forward.

Key words: amorphous carbon, graphene, solid carbon source, metal catalyst

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