Mechanochemical preparation of graphdiyne (C<sub><i>n</i></sub>H<sub>2<i>n</i>−2</sub>) based Ni-doped MoS<sub>2</sub>S-scheme heterojunctions with<i>in situ</i>XPS characterization for efficient hydrogen production
Zhenkun Liu, Youji Li, Zhiliang Jin
Abstract
The hydrogen production activity of NMG-20 using TEOA (volume fraction is 15% and pH = 9) was 5012 μmol g −1 h −1 , which is 17.7, 11.2, and 3.6 times higher than those of NiS, GDY and MoS 2 , and 36.8% higher than that of the doped product NM-3.
Topics & Concepts
DopingMaterials scienceVolume fractionProduct (mathematics)In situAnalytical Chemistry (journal)HydrogenHeterojunctionVolume (thermodynamics)Nuclear chemistryPhysical chemistryPhysicsOptoelectronicsThermodynamicsChemistryOrganic chemistryComposite materialMathematicsGeometryQuantum mechanicsMeteorologyAdvanced Photocatalysis TechniquesMXene and MAX Phase MaterialsCopper-based nanomaterials and applications