CIESC Journal ›› 2023, Vol. 74 ›› Issue (9): 3615-3627.DOI: 10.11949/0438-1157.20230529

• Ionic Liquids and Green Processes • Previous Articles     Next Articles

Research progress on homogeneous processing of cellulose in ionic liquids

Ruimin CHE1,2(), Wenqiu ZHENG1,2, Xiaoyu WANG1,2, Xin LI1,2(), Feng XU1,2()   

  1. 1.Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, China
    2.Engineering Research Center of Forestry Biomass Materials and Energy, Ministry of Education, Beijing Forestry University, Beijing 100083, China
  • Received:2023-05-31 Revised:2023-09-01 Online:2023-11-20 Published:2023-09-25
  • Contact: Xin LI, Feng XU


车睿敏1,2(), 郑文秋1,2, 王小宇1,2, 李鑫1,2(), 许凤1,2()   

  1. 1.北京林业大学林木生物质化学北京市重点实验室,北京 100083
    2.北京林业大学林业生物质材料与 能源教育部工程研究中心,北京 100083
  • 通讯作者: 李鑫,许凤
  • 作者简介:车睿敏(2000—),男,硕士研究生,
  • 基金资助:


Cellulose is the most abundant renewable resource in nature and an ideal material for the preparation of economically sustainable polymers. Since natural cellulose has a highly crystalline aggregate structure and a dense hydrogen bonding network between molecular chains, its dissolution and processing are difficult, and its functional application is greatly limited. Recently, ionic liquids as novel solvent systems of cellulose have developed prosperously, providing a new platform for cellulose homogeneous processing and efficient utilization. This review summarizes the latest research progress on homogeneous processing of cellulose in ionic liquids, from the aspects of the types, characteristics of ionic liquids, the ability to dissolve cellulose, and the construction of cellulose materials based on “dissolution-regeneration” and “homogeneous derivatization”. It would provide references for the green and high-value conversion of cellulose resources in the future.

Key words: cellulose, ionic liquids, dissolution, regeneration, homogeneous derivatization, functional materials



关键词: 纤维素, 离子液体, 溶解, 再生, 均相衍生化, 功能材料

CLC Number: