2024年5月21日 · Two ultimately thin vanadium-rich 2D materials based on VS 2 are created via molecular beam epitaxy and investigated using scanning tunneling microscopy, X-ray photoemission spectroscopy, and density functional theory (DFT) calculations.

2017年7月27日 · Nanothick metallic transition metal dichalcogenides such as VS2 are essential building blocks for constructing next-generation electronic and energy-storage applications, as well as for exploring u...

理论研究证实，在 VS2/Ti3C2 非均相结构中成功构建 Ti-S 键加速了电荷转移速率，从而改变了 VS2 纳米花的电学性质以及 Ti 边缘和 S 边缘的氢吸附性能。

2017年5月1日 · Herein, novel layer-by-layer VS 2 stacked nanosheets (VS 2 -SNSs) are synthesized using a facile one-step polyvinylpyrrolidone (PVP) assisted assembly method. …

2021年10月1日 · Vanadium disulfide (VS2) attracts elevated interests for its charge-density wave (CDW) phase transition, ferromagnetism, and catalytic reactivity, but the electronic structure of monolayer has not been well understood yet. Here we report synthesis of epitaxial 1T VS2 monolayer on bilayer graphene grown by molecular-beam epitaxy (MBE).

2023年8月2日 · Defective two-dimensional transition metal dichalcogenides can be effective electrocatalysts for Li–S batteries, but the relationship between defect types and battery performance is unclear. In this work, we designed S vacancy-type S V -VS 2 and V self-intercalated-type V I -VS 2 and measured their catalytic activities in Li–S batteries.

N2 - Two ultimately thin vanadium-rich 2D materials based on VS2 are created via molecular beam epitaxy and investigated using scanning tunneling microscopy, X-ray photoemission spectroscopy, and density functional theory (DFT) calculations.

2025年1月30日 · In the present study, vanadium disulfide (VS 2), an underexplored TMD, is investigated as an electrode material for supercapacitors. VS 2 nanosheets are synthesized via a single-step hydrothermal method at 220 °C for 24 h.

2025年2月28日 · Our results demonstrate that the as-prepared VO 2 –VS 2 nanorods synergistically combine the high absorptivity of VO 2 with the efficient catalytic properties of VS 2. This dual functionality simultaneously enhances LiPS anchoring and promotes its conversion, thereby improving cycling stability.

Defective two-dimensional transition metal dichalcogenides can be effective electrocatalysts for Li–S batteries, but the relationship between defect types and battery performance is unclear. In this work, we designed S vacancy-type SV-VS2 and V self-intercalated-type VI-VS2 and measured their catalytic activities in Li–S batteries.