高性能氮掺杂石墨烯的可批量制备研究进展-中国材料进展

文章信息/Info

Title:: Research Progress on Scalable Preparation of High-Performance Nitrogen-Doped Graphene

Author(s):: MA Zhiyuan; TU Hua; （School of Chemistry and Materials Science, University of Science and Technology of China, Hefei 230026, China)

Keywords:: nitrogen-doped graphene; precise control; direct synthesis; post synthesis; batch production

摘要:: 氮掺杂石墨烯通过氮原子掺杂的方式改善了石墨烯的性能，作为一种具有良好的电导率和电化学性能的新型碳纳米材料, 其具有巨大的应用潜力。近年来，研究者通过精确控制掺氮量调节氮掺杂石墨烯的性能，并在相关应用领域取得了丰硕的成果。综述了直接合成和后处理生成两大类氮掺杂石墨烯的制备方法，通过分析了不同制备方法的优缺点，探讨了氮掺杂石墨烯可批量制备的技术限制，并展望了氮掺杂石墨烯绿色、可批量化的发展路线和技术研发。

Abstract:: As a new carbon nanomaterial with wide applications, nitrogen-doped graphene exhibits excellent electrical conductivity and electrochemical properties. Recently, researchers have achieved fruitful results by choosing appropriate doping methods and precisely controlling the nitrogen doping content and configuration. We reviewed direct synthesis methods and post-synthesis methods，which have obtained different microstructures and performances. Herein, we have discussed the merit and demerit of different preparation methods and the technological limitation to the scalable preparation of high-performance nitrogen-doped graphene. We hope to provide a reference for a scalable, simple, feasible and environmentally friendly nitrogen-doped graphene preparation technology.