Engineering sulphur vacancy in VS<sub>2</sub> as high performing zinc-ion batteries with high cyclic stability
Bosi Yin, Siwen Zhang, Ting Xiong, Wen Shi, Ke Ke, Wee Siang Vincent Lee, Junmin Xue, Zhen‐Bo Wang
Abstract
Zn<sup>2+</sup> diffusion into S-deficient VS<sub>2</sub> is enhanced due to lower adsorption energy and slightly wider interlayer spacing of VS<sub>2</sub>.
Topics & Concepts
ChemistryVacancy defectSulfurZincIonDiffusionAdsorptionInorganic chemistryCrystallographyPhysical chemistryThermodynamicsOrganic chemistryPhysicsAdvanced battery technologies researchAdvanced Battery Materials and TechnologiesAdvancements in Battery Materials