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生物质化学工程 ›› 2020, Vol. 54 ›› Issue (5): 53-65.doi: 10.3969/j.issn.1673-5854.2020.05.008

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木质素纳米颗粒的制备及其功能化应用研究进展

刘学(),李淑君,刘守新,李坚,陈志俊*()   

  1. 东北林业大学 材料科学与工程学院, 黑龙江 哈尔滨 150040
  • 收稿日期:2020-02-03 出版日期:2020-09-30 发布日期:2020-09-29
  • 通讯作者: 陈志俊 E-mail:liuxue1106@163.com;chenzhijun@nefu.edu.cn
  • 作者简介:刘学(1994-),男,山东德州人,硕士,研究方向为光响应木质素纳米材料的制备及应用; E-mail:liuxue1106@163.com
  • 基金资助:
    国家自然科学基金资助项目(31800494);黑龙江省博士后基金资助项目(LBH-Z18005);中国科协青年人才托举工程项目(2018QNRC001)

Research Progress in Preparation and Functional Application of Lignin-based Nanoparticles

Xue LIU(),Shujun LI,Shouxin LIU,Jian LI,Zhijun CHEN*()   

  1. Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China
  • Received:2020-02-03 Online:2020-09-30 Published:2020-09-29
  • Contact: Zhijun CHEN E-mail:liuxue1106@163.com;chenzhijun@nefu.edu.cn
  • Supported by:
    国家自然科学基金资助项目(31800494);黑龙江省博士后基金资助项目(LBH-Z18005);中国科协青年人才托举工程项目(2018QNRC001)

摘要:

木质素是一种天然生物质资源,来源广泛,成本低廉。近年来,利用纳米技术将木质素制备成木质素功能化纳米颗粒极大推动了木质素的利用,同时显著解决了传统材料无法解决的突出问题。详细介绍了木质素功能化纳米颗粒的自组装法、机械法、聚合组装法、冻干炭化法等制备方法及其在催化剂、助剂、吸附剂、紫外防护和抗氧化、抗菌、载体材料、聚集诱导发光材料等领域的应用研究,展望了木质素纳米颗粒的应用前景。指出实现木质素纳米颗粒的可控制备、功能化修饰,将有利于推动木质素功能化纳米颗粒在环保、能源、催化和生物医学等领域的进一步应用。

关键词: 木质素, 纳米技术, 功能化, 可控制备, 应用

Abstract:

Lignin is a kind of abundant, cheap and sustainable natural biomass resource. Recently, converting lignin to functional nanomaterials has greatly broadened its application. Meanwhile, this conversion greatly solved the typical problems for traditional materials. Here, in this paper, several preparation methods including preparation of lignin functional nanoparticles such as self-assembly, mechanical method, polymerization assembly, freeze-drying carbonization, etc were introduced. And then their different applications in catalysts, additives, adsorbents, UV protection and anti-oxidation, sterilization, carrier materials, aggregation-inducing emmision materials, etc were described. Also, an outlook about the prospect of its application was presented. Developing controllable preparation and functional modification will facilitate the further application of lignin-based nanoparticles in the fields of environmental protection, energy, catalysis and biomedicine.

Key words: lignin, nanotechnology, functionalization, controllable, application

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