Interface-assisted phase transition in MOF-derived MoS<sub>2</sub>/CoS<sub>2</sub> heterostructures for highly efficient dual-pH hydrogen evolution and overall water splitting
Chang Pu, Tian Wang, Zongli Liu, Xiaohu Wang, Jiatong Zhang, Hongfei Xiao, Lixiu Guan, Junguang Tao
Abstract
MoS 2 /CoS 2 hetero-nanostructures with an abundant 1T-MoS 2 phase are grown on a cobalt-MOF, and they show high HER activity in both alkaline and acidic media. Only 1.53 V is required to drive overall water splitting in alkaline media.
Topics & Concepts
HeterojunctionWater splittingCobaltPhase (matter)HydrogenDual (grammatical number)Materials scienceInorganic chemistryChemistryPhase transitionChemical engineeringOptoelectronicsPhysicsCatalysisCondensed matter physicsOrganic chemistryPhotocatalysisEngineeringArtLiteratureElectrocatalysts for Energy ConversionCopper-based nanomaterials and applicationsElectrochemical Analysis and Applications