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生物质化学工程 ›› 2018, Vol. 52 ›› Issue (1): 60-68.doi: 10.3969/j.issn.1673-5854.2018.01.009

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模板法制备木质素基中孔炭材料研究进展

宋曜光, 刘军利, 许伟, 孙康   

  1. 中国林业科学研究院 林产化学工业研究所;生物质化学利用国家工程实验室;国家林业局 林产化学 工程重点开放性实验室;江苏省 生物质能源与材料重点实验室, 江苏 南京 210042
  • 收稿日期:2017-07-26 出版日期:2018-01-30 发布日期:2018-02-06
  • 通讯作者: 刘军利(1974-),男,研究员,博士,硕士生导师,研究领域为生物质热化学转化技术、多孔质炭材料的制备及其应用技术;E-mail:liujunli1974@126.com。 E-mail:liujunli1974@126.com
  • 作者简介:宋曜光(1994-),男,山东郓城人,硕士生,从事多孔质炭材料的制备及应用研究
  • 基金资助:
    "十二五"国家科技支撑计划资助(2015BAD14B06)

Research Progress on Synthesis of Lignin-derived Mesoporous Carbon Materials via Template Strategy

SONG Yaoguang, LIU Junli, XU Wei, SUN Kang   

  1. Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and Open Lab. of Forest Chemical Engineering, SFA;Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China
  • Received:2017-07-26 Online:2018-01-30 Published:2018-02-06

摘要: 木质素是3种木质纤维类可再生生物质资源之一,同时是自然界中含量最丰富的芳香类天然高分子聚合物,其含碳量超过50%,是制备炭材料的理想前驱体。中孔炭材料具有比表面积高、孔径大等特点,在医学器件、催化、超级电容器等方面有着广泛的应用,模板法是制备中孔炭材料的常用方法。主要介绍以木质素为碳前驱体通过硬模板法、软模板法以及双模板法制备中孔炭材料并调控孔结构,重点介绍了制备最新进展。

关键词: 木质素, 模板法, 中孔炭, 制备

Abstract: Lignin is one of the three recalcitrant components of lignocellulosic renewable biomass and the most abundant heterogeneous aromatic structural biopolymer on the earth. Lignin has a high carbon content over 50 %, and is one of the potential ideal precursors for carbon materials. Mesoporous carbon with high specific surface area and big pore size has wide applications on biomedical devices, catalysis, supercapacitors and so on. Therefore, the synthesis of mesoporous carbon materials has successfully concentrated attention and efforts by scientists worldwide. Nano-casting techniques are available method to prepare mesoporous carbons. Herein, some common strategies for pore dimension adjusting such as hard template route, soft template route and dual template route were reviewed. Finally, the recent research progress on the preparation of lignin-derived mesoporous carbon materials by using template strategy was emphatically introduced.

Key words: lignin, template strategy, mesoporous carbon, preparation

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