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Biomass Chemical Engineering ›› 2022, Vol. 56 ›› Issue (6): 71-80.doi: 10.3969/j.issn.1673-5854.2022.06.010

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Research Progress of Heteroatom-doped Biomass-based Carbon Materials

Tianhe WANG1,2, Lin LIN1,2,*(), Jing LIU1,2, Qiang ZHANG1,2, Wenbiao XU1,2, Junyou SHI1,2   

  1. 1. Wood Material Science and Engineering Key Laboratory of Jilin Province, Beihua University, Jilin 132001, China
    2. College of Materials Science and Technology, Beihua University, Jilin 132001, China
  • Received:2021-09-21 Online:2022-11-30 Published:2022-11-18
  • Contact: Lin LIN E-mail:linlin_beihua@163.com

Abstract:

Biomass-based carbon materials had the advantages of low cost, wide source, good electrical conductivity, and good electrochemical stability. Through heteroatom doping, the performance of biomass-based carbon materials was further improved. This paper summarized the methods of introducing heteroatoms into biomass-based carbon materials(in-situ doping and diffusion doping) and their respective advantages and disadvantages. The types of heteroatom doping(nitrogen doping, oxygen doping, phosphorus doping, sulfur doping, halogen doping, and multi-element co-doping) and the effects of heteroatom doping on the structure and properties of biomass-based carbon materials were briefly described. The applications of heteroatom doped carbon materials in energy storage, adsorption separation, and catalytic oxidation were reviewed, and the development direction of heteroatom-doped biomass-based carbon materials was also prospected.

Key words: biomass, carbon, heteroatom doping, supercapacitor, adsorbent

CLC Number: