有机化学 ›› 2024, Vol. 44 ›› Issue (9): 2732-2741.DOI: 10.6023/cjoc202312011 上一篇    下一篇

综述与进展

生物质基催化剂在CO2化学转化中的应用

高晋彬a, 陆颖琪a, 张辉a,b, 高利柱a, 熊兴泉a,*()   

  1. a 华侨大学材料科学与工程学院 福建厦门 361021
    b 中国科学院上海高等研究院 上海 201204
  • 收稿日期:2023-12-10 修回日期:2024-03-22 发布日期:2024-04-24
  • 通讯作者: 熊兴泉
  • 基金资助:
    福建省高校新世纪优秀人才支持计划; 华侨大学中青年教师科研提升资助计划(ZQN-YX103); 福建省自然科学基金(2021J01294)

Application of Biobased Catalysts in Chemical Conversion of CO2

Jinbin Gaoa, Yingqi Lua, Hui Zhanga,b, Lizhu Gaoa, Xingquan Xionga()   

  1. a College of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021
    b Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204
  • Received:2023-12-10 Revised:2024-03-22 Published:2024-04-24
  • Contact: Xingquan Xiong
  • Supported by:
    Program for New Century Excellent Talents in University of Fujian Province; Promotion Program for Young and Middle-Aged Teacher in Science and Technology Research of Huaqiao University(ZQN-YX103); Natural Science Foundation of Fujian Province(2021J01294)

CO2是地球上储量最丰富的C1资源, 其特点是无毒、可再生、化学性质稳定和价廉易得. 因此, 通过化学转化方法将CO2转化为具有高附加值的化学品有着重要的意义. 由于CO2具有较高的热力学稳定性和动力学惰性, 导致基于它的大部分化学转化反应都需要使用高效催化剂. 迄今为止, 多孔碳、离子液体(ILs)、共价有机框架(COFs)、多孔有机聚合物(POPs)和金属有机框架(MOFs)等均已被用于CO2的化学转化, 这些催化体系虽然具有较高的催化活性, 但也存在诸多缺点, 如原料来源较为困难且这些原料大多不可再生, 制备过程不绿色或制备成本昂贵. 因此, 发展天然小分子或天然高分子为原料制备可再生生物质基催化剂显得尤为重要. 综述了含有天然产物的催化体系, 如氨基酸、胆碱、纤维素、壳聚糖和木质素等在以CO2制备高附加值化学品方面的研究进展.

关键词: 生物质基催化剂, CO2, 化学转化, 绿色合成

CO2 is the most abundant C1 platform compound on earth, characterized by non-toxicity, renewability, chemical stability, and availability. Therefore, it is of great significance to convert CO2 into high value-added chemicals through chemical conversion. Due to the high thermodynamic stability and kinetic inertness of CO2, most chemical conversion reactions require the use of high-efficiency catalysts. So far, various catalytic systems have been developed, such as porous carbon, ionic liquids (ILs), covalent organic frameworks (COFs), porous organic polymers (POPs), and metal organic frameworks (MOFs). Although these catalysts have high catalytic activity, they also have many drawbacks, namely, the source of raw materials is not wide, and most of these raw materials are not renewable, and the preparation process of these catalysts is not green. Therefore, it is particularly important to prepare renewable catalysts using small natural molecules or natural polymers as raw materials. The research progress of catalytic systems containing natural products, such as amino acids, choline derivatives, cellulose, chitosan, lignin, etc., is summarized in the preparation of high value-added chemicals from CO2.

Key words: biobased catalysts, CO2, chemical conversion, green synthesis