Synthesis of Conductive MOFs and Their Electrochemical Application

Abstract

Conductive metal-organic frameworks (MOFs) are a type of porous material. It consists of metal ions coordinated with highly conjugated organic ligands. The high density of carriers and orbital overlap contribute to the amazing conductivity. Additionally, conductive MOFs inherit the advantages of large specific surface area, structural diversity, and adjustable pore size from MOFs. These excellent properties have attracted many researchers to explore controllable synthesis and electrochemical applications over the past decade. This work provides an overview of the recent advances in the synthesis strategies of conductive MOFs and highlights their applications in electrocatalysis, supercapacitors, sensors, and batteries. Finally, the challenges faced by the synthesis and application of conductive MOFs are discussed, as well as the views on promising solutions for them are presented.

Keywords: batteries; conductive metal–organic frameworks; electrocatalysis; supercapacitors; synthesis.