Sensing Materials: Metal Oxides

This review focus on electrochemical and gas sensors constructed using monometallic and bimetallic metal oxides (MOs) derived from metal-organic frameworks (MOFs). The utilization of MOFs was previously explored for many applications such as gas storage or separation, to capture metallic ions, for electrocatalysis, to build materials for conversion and storage of energy and for theranostic. Very recently, the utilization of MOFs-derived MOs to build electrochemical and gas sensors. In this review, the recent advances and the analytical performance of these sensors are described.