The preparation of the intercalated lamellar hydrophobic nano-MoS2 (size: 60−100 nm, interlayer spacing: 0.7–1.2 nm) through substitution organic amine for inorganic ammonium salt and subsequent catalytic reaction as a hydrodesulfurization catalyst is presented. groups broadened interspacing promoted formation stacking structure consisting stable monolayers. high hydrophobicity monolayer was co...