journal article·2021-08Open access

Substitutional Vanadium Sulfide Nanodispersed in MoS2 Film for Pt‐Scalable Catalyst (Adv. Sci. 16/2021)

Frederick Osei‐Tutu Agyapong‐Fordjour, Seok Joon Yun, Hyung‐Jin Kim, Wooseon Choi, Balakrishnan Kirubasankar, Soo Ho Choi, Laud Anim Adofo, Stephen Boandoh, Yong In Kim, Soo Min Kim, Young‐Min Kim, Young Hee Lee, Young‐Kyu Han, Ki Kang Kim

Advanced Science· Volume 8· Issue 16

Abstract

Transition Metal Dichalcogenides In article number 2003709, Young Hee Lee, Young‐Kyu Han, Ki Kang Kim, and co‐workers demonstrate the unique basal plane activation of 2D MoS(2) via substituted V atom near chalcogen vacancy (VS(n) unit) in the lattice. The VS(n) units act as active sites and charge transfer pathways for efficient hydrogen evolution. This study adds insight into ways to engineer active sites in transition metal dichalcogenides electrocatalyst at the atomic level. [Image: see text]
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Research context

OpenAlex topics: 2D Materials and Applications · Chalcogenide Semiconductor Thin Films · Advanced Photocatalysis Techniques

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