Metal–organic frameworks-based nanomaterials for nanogenerators: a mini review

Nanogenerators are very much dependent on the materials employed in their manufacture for their efficiency and application. Nanogenerator is integrated into metal–organic frameworks (MOFs) in the production of self-powered sensors and wearable electronic systems. MOFs provide very high-performance, physically, electrically, chemical and optically optimized nanogenerators. This study highlighted the state-of-the-art MOF-based nanogenerators in terms of key rating, energy efficiency and energy recovery techniques, particular benefit, output efficiency and applications. In addition, some problems may limit the use of MOF-based nanogenerators, which also address many obstacles and possible research direction in this growing sector.