热等离子体裂解低碳烃制备石墨烯研究进展  

Progress on graphene preparation from low carbon hydrocarbons by thermal plasma pyrolysis

作　　者：陈凌岳 张文君[1,2] 秦威 吴剑骅 李如龙 张铭 任其龙 杨启炜[1,2] 苏宝根 CHEN Lingyue;ZHANG Wenjun;QIN Wei;WU Jianhua;LI Rulong;ZHANG Ming;REN Qilong;YANG Qiwei;SU Baogen(Key Laboratory of Biomass Chemical Engineering of Ministry of Education,College of Chemical and Biological Engineering,Zhejiang University,Hangzhou 310058,China;Institute of Zhejiang University-Quzhou,Quzhou 324000,China;Quzhou Jingzhou Tech Co.Ltd.,Quzhou 324000,China)

机构地区：[1]浙江大学生物质化工教育部重点实验室,浙江大学化学工程与生物工程学院,浙江杭州310058 [2]浙江大学衢州研究院,浙江衢州324000 [3]衢州晶洲科技发展有限公司,浙江衢州324000

出　　处：《高校化学工程学报》2023年第6期863-874,共12页Journal of Chemical Engineering of Chinese Universities

基　　金：国家重点研发计划(2016YFB0301800);浙江大学衢州研究院科研基金(IZQ2019-KJ-006)。

摘　　要：石墨烯是一种新型二维碳纳米材料,因其特殊的二维结构而具有卓越的力学、电学、光学、热力学等性质,在储能、电子、环境等方面具有广阔的应用前景。然而,现有的制备方法还难以实现高品质石墨烯的低成本、大规模的制备,阻碍了石墨烯的产业化广泛应用。文章综述了近年来石墨烯的各种制备方法,介绍了不同制备方法的特点,重点介绍了热等离子体法裂解低碳烃制备石墨烯的研究进展,主要包括射频热等离子体法和直流电弧放电热等离子体法,并对该领域存在的问题和发展方向进行了总结和展望。Graphene is a new type of two-dimensional carbon nanomaterial.Because of its special two-dimensional structure,it has excellent mechanical,electrical,optical,and thermodynamic properties with broad application prospects in areas including energy storage,electronics,and environmental protection.However,it is difficult to achieve low-cost and large-scale preparation of high-quality graphene by current industrial techniques,which limits the wide application of graphene in industry.This article reviews various graphene preparation methods in recent years,and the characteristics of different preparation methods are introduced with emphasis on research progresses in the preparation of graphene by pyrolyzing low carbon hydrocarbons with thermal plasma(including radio frequency thermal plasma and DC arc discharge thermal plasma methods).Finally,the existing problems in this field are summarized and the possible future directions are suggested.

关 键 词：等离子体 石墨烯 裂解 低碳烃 直流电弧 

分 类 号：TQ127.11[化学工程—无机化工]