Multifunctional 2D MoTe2: Recent developments and future perspectives

Abstract 2D transition metal dichalcogenides (TMDs) especially MoTe2 is an attractive topic of the modern era due to its unique properties. Although, research progress on 2D materials has been gained a lot of attentions due to new synthesis methods, extraordinary properties compared to bulk counterparts etc., there is room for modification for large scale production and tailoring output performance in some specific applications such as solar cells, energy storage and conversion devices etc. Compared to other 2D TMDs, MoTe2 offers lower bandgap which in turn gives the possibility to replace Si in many applications. This review is an attempt to assemble and encapsulate the structural properties, recent developments in the fabrication of 2D-MoTe2 and its different application in the field of batteries, transistors, energy conversion, solar cells etc. This review will help to provide a deep insight into the research on MoTe2 for modifying the structure and enhancing the properties of these layered materials.