Sulfur vacancy-rich MoS2 as a catalyst for the hydrogenation of CO2 to methanol

γ-Ray irradiation-induced unprecedent optical, frictional and electrostatic performances on CVD-prepared monolayer WSe2

“…Se vacancy at the edge site is dominant for the defect-free WSe 2 lattice, while vacancy at the in-plane site occurs for vacancy-rich WSe 2 nanosheets. 50 When the vacancy concentration is low, the inuence position of increasing work function is greater than that of the decreasing work function, so the work function increases. On the contrary, when the vacancy concentration is high, the inuence position of decreasing work function is greater than that of the increasing work function, so the work function decreases.…”

Fabrication Method‐Engineered Cu–ZnO/SiO2 Catalysts with Highly Dispersed Metal Nanoparticles toward Efficient Utilization of Methanol as a Hydrogen Carrier

“…Nevertheless, considering the inertness of CO 2 , the challenges concerning product selectivity, as well as the catalyst deactivation drawbacks during high-temperature reaction, an efficient and robust catalyst becomes a cornerstone for the methanol synthesis and steam reforming. [7] Numerous catalysts, such as classic copper-based, [8] Ni-based, [9] emerging indium- [10] or MoS 2 -based, [11] and noble metal-based catalysts have been developed for methanol synthesis or steam reforming. [12] However, a bifunctional and efficient heterogeneous catalyst for both of CO 2 hydrogenation synthesis and methanol steam reforming (MSR) reactions has been rarely reported.…”

Synthesis of Methyl Mercaptan on Mesoporous Alumina Prepared with Hydroxysafflor Yellow A as Template: The Synergistic Effect of Potassium and Molybdenum

“…In the field of catalytic synthesis of methanethiol, transition metal sulfides are generally considered to be the main active phase [10,11,14,[17][18][19][20]. Among them, MoS 2 -based catalysts promoted by alkali metals have potential application prospects because of their unique properties, such as sulfur resistance, not ease to coking and avoiding expensive deep desulfurization in industry, which have been also widely used in water-gas shift [21][22][23][24], syngas to higher alcohols [25][26][27][28][29][30], hydrodesulfurization [31][32][33][34] and hydrogenation [35][36][37][38]. The research results of active phase MoS 2 in these fields can also provide some reliable basis for the synthesis of CH 3 SH.…”