Advances in transition metal dichalcogenide-based two-dimensional nanomaterials |
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Authors: | Divya Monga Surbhi Sharma Nagaraj P Shetti Soumen Basu Kakarla Raghava Reddy Tejraj M Aminabhavi |
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Institution: | 1. School of Chemistry and Biochemistry, Affiliate Faculty—TIET-Virginia Tech Center of Excellence in Emerging Materials, Thapar Institute of Engineering and Technology, Patiala, 147004, India;2. Center for Electrochemical Science & Materials, Department of Chemistry, K.L.E. Institute of Technology, Hubballi, Karnataka, 580 030, India;3. School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney, NSW 2006, Australia;4. Pharmaceutical Engineering, SET''s College of Pharmacy, Dharwad, Karnataka, 580007, India |
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Abstract: | Two-dimensional transition metal dichalcogenides (TMDCs) are the layered materials that have gained substantial consideration in a wide range of applications. The TMDCs possess exceptional properties such as high surface-to-volume ratio, excellent charge transfer capacity, mechanical strength, and low bandgap energy. Additionally, TMDCs (MoS2, WS2, etc.) are abundant, have a low synthesis cost, and are visible-light-active. The appealing surface morphologies and properties of TMDCs make them an appropriate choice for diverse applications like photocatalytic degradation of hazardous pollutants, energy conversion reactions (electrocatalytic and photocatalytic H2 production), and energy storage devices (supercapacitors and rechargeable batteries) in addition to bio/chemical sensors. This article addresses the latest trends and advancements in the domain of TMDC-based nanomaterials. The different synthesis routes have been comprehensively reviewed. The challenges faced by TMDCs at a large scale and the future scope have also been discussed. |
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Keywords: | 2D Metal dichalcogenides Nanohybrids Energy storage Photocatalysis Hydrogen production Electrochemical sensing |
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