Progress and opportunities for metal–organic framework composites in electrochemical sensors

Wanqing Zhang; Xijiao Li; Xiaoman Ding; Kang Hua; Aili Sun; Xinxin Hu; Ziwei Nie; Yongsheng Zhang; Jichao Wang; Renlong Li; Shanqin Liu

doi:10.1039/D3RA00966A

Progress and opportunities for metal–organic framework composites in electrochemical sensors

Wanqing Zhang,

*^a Xijiao Li,^a Xiaoman Ding,^a Kang Hua,^a Aili Sun,*^b Xinxin Hu,^a Ziwei Nie,^a Yongsheng Zhang,^c Jichao Wang,

^a Renlong Li

^a and Shanqin Liu*^a

Author affiliations

* Corresponding authors

^a School of Chemistry and Chemical Engineering, Henan Institute of Science and Technology, Xinxiang, China
E-mail: [email protected]
Fax: +86-0373-3040933

^b School of 3D Printing, Xinxiang University, Xinxing, China

^c China Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450001, China

Abstract

Metal–organic framework composites have the advantages of large surface area, high porosity, strong catalytic efficiency and good stability, which provide a great possibility of finding excellent electrode materials for electrochemical sensors. However, MOF composites still face various challenges and difficulties, which limit their development and application. This paper reviews the application of MOF composites in electrochemical sensors, including MOF/carbon composites, MOF/metal nanoparticle composites, MOF/metal oxide composites and MOF/enzyme composites. In addition, the application challenges of MOF composites in electrochemical sensors are summarized. Finally, the application prospect for MOF composites is considered to promote the synthesis of more MOF composites with excellent properties.

This article is part of the themed collection: 2023 Reviews in RSC Advances

RSC Advances

Progress and opportunities for metal–organic framework composites in electrochemical sensors

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