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Biomass Chemical Engineering ›› 2020, Vol. 54 ›› Issue (5): 53-65.doi: 10.3969/j.issn.1673-5854.2020.05.008

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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)

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

CLC Number: