doi:10.16186/j.cnki.1673-9787.2020090028

Received:2020/09/05

Revised:2020/12/16

Published:2022/07/15

Research progress in preparation and application of coal-based graphene

YANG Hong1,2,3, MA Zhangnan1, ZHANG Yugui3,4, WANG Qiufen1,2, ZHANG Chuanxiang1,2, BI Wenyan1,2

1.School of Chemistry and Chemical Engineering， Henan Polytechnic University， Jiaozuo  454000， Henan，China;2.Henan Key Laboratory of Coal Green Conversion，Jiaozuo  454000，Henan， China;3.Henan Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region， Jiaozuo  454000，Henan，China;4.College of Safety Science and Engineering,Henan Polytechnic University,Jiaozuo 454000,Henan,China

Abstract: As a two-dimensional carbon material, graphene will be widely applied in future due to its excellent mechanical ,electrical, optical property, etc. There are a lot of coal resources in China, which are rich in graphene-like strutures aromatic sheet layer, the development of the coal based graphene can become a new industry. In this paper, the raw materials, preparation methods and application fields of coal based graphene were reviewed. It was considered that anthracite, coal tar pitch and humic acid could be used as raw materials for the preparation of coal based graphene; The commonly preparation methods of coal based graphene could be divided into Hummers method, chemical vapor deposition method,arc discharge method and template method, which could be taken as references in the selection of raw materials and preparation methods, technology applicability and maturity are different; Coal based graphene could be used in supercapacitors, lithiumion batteries and catalysis and other fields.

Key words:coal-based graphene;preparation of raw material;preparation method;application;research progress

煤基石墨烯制备与应用研究进展_阳虹.pdf