Chinese Journal of Organic Chemistry ›› 2020, Vol. 40 ›› Issue (6): 1437-1447.DOI: 10.6023/cjoc202003018 Previous Articles     Next Articles


于歌, 汪成   

  1. 武汉大学化学与分子科学学院 武汉 430072
  • 收稿日期:2020-03-07 修回日期:2020-04-05 发布日期:2020-04-17
  • 通讯作者: 汪成
  • 基金资助:

Research Progress of Covalent Organic Frameworks in Sensing

Yu Ge, Wang Cheng   

  1. College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072
  • Received:2020-03-07 Revised:2020-04-05 Published:2020-04-17
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Nos. 21772149, 21975188).

Covalent organic frameworks (COFs) are an emerging class of porous crystalline organic materials connected by covalent bonds. Owing to their high crystallinity, low density, large surface area and designable structures, COFs have potential applications in molecular adsorption and separation, catalysis, optoelectronic devices, and energy storage. Recently, due to their inherent characteristics, COFs have attracted a lot of interests in sensing. The research progress of COFs in sensing, including explosive sensing, humidity sensing, metal ions sensing, pH sensing, biosensing and gas sensing is summarized. Finally, a perspective of the application of COFs in sensing is given.

Key words: covalent organic frameworks, sensing, explosive, metal ion, gas molecule