Facile phase transition engineering of MoS<sub>2</sub> for electrochemical hydrogen evolution
Bo Gao, Yiwei Zhao, Xiaoye Du, Yaqi Chen, Boyuan Guan, Yan Li, Yanhuai Li, Shujiang Ding, Hongyang Zhao, Chunhui Xiao, Zhongxiao Song
Abstract
Magnetron sputtering and DFT calculations revealed that the single-doped Cu-MoS<sub>2</sub>, Au-MoS<sub>2</sub>, Ag-MoS<sub>2</sub>, and Al-MoS<sub>2</sub> exhibited distinct phase transitions compared to Cr-MoS<sub>2</sub>, Hf-MoS<sub>2</sub>, Ta-MoS<sub>2</sub>, and Zr-MoS<sub>2</sub>, due to the introduction of additional charge.
Topics & Concepts
Materials scienceElectrochemistryTransition metalHydrogenDopingPhase transitionSputter depositionSputteringAnalytical Chemistry (journal)CrystallographyPhysical chemistryCondensed matter physicsNanotechnologyChemistryOptoelectronicsThin filmPhysicsElectrodeChromatographyBiochemistryOrganic chemistryCatalysisElectrocatalysts for Energy Conversion2D Materials and ApplicationsAdvanced battery technologies research