Facile synthesis of MoS2/N-doped macro-mesoporous carbon hybrid as efficient electrocatalyst for hydrogen evolution reaction

Hierarchical nanostructures of nitrogen-doped molybdenum sulphide for supercapacitors

“…10,19,20 Some of the reports include doping and composite formation of MoS 2 with graphene/nitrogen-doped graphene for supercapacitor and battery applications. [21][22][23][24][25][26] The main difficulty in using MoS 2 electrode in supercapacitor applications is its low rate performance and capacity fading. 25 The use of nanomaterials and doped materials can enhance the electrochemical performance of MoS 2 and help overcome these capacitance problems.…”

“…[21][22][23][24][25][26] The main difficulty in using MoS 2 electrode in supercapacitor applications is its low rate performance and capacity fading. 25 The use of nanomaterials and doped materials can enhance the electrochemical performance of MoS 2 and help overcome these capacitance problems. There are reports demonstrating enhancement in the electronic properties of MoS 2 by doping with transition metals.…”

Facile Synthesis of N‐Doped Hollow Carbon Spheres @MoS2 via Polymer Microspheres Template Method and One‐Step Calcination for Enhanced Hydrogen Evolution Reaction

“…In Figure d, the peaks located at 531.8 eV and 532.3 eV can be attributed to C−O and Mo−O. As shown in Figure e, 229.47 eV (Mo 3d 5/2 ) and 232.6 eV (Mo 3d 3/2 ) are identified to the splitting peaks of two characteristic orbits of Mo . In addition, there are two peaks at 233.06 eV and 236.19 eV correspond to Mo 6+ , which may be due to the slow oxidation of MoS 2 in air.…”

Molybdenum‐Based Carbon Hybrid Materials to Enhance the Hydrogen Evolution Reaction

“…[72] Fageria et al [73] prepared MoS 2 /g-C 3 N 4 via af acile hydrothermalr oute using ammoniumm olybdate tetrahydrate ((NH 4 ) 6 Mo 7 O 24 ·4 H 2 O) and thiourea (NH 2 CSNH 2 ), along with graphitic g-C 3 N 4 prepared by thermal treatment of urea at 550 8C. Chen et al [74] fabricated 3D MoS 2 with N-doped macro-mesoporous carbon (N-MMC)u sing a one-step solvothermal method with sodium molybdate dehydrate (Na 2 MoO 4 ·2 H 2 O) and thiourea (CH 4 N 2 S). N-MMCt hen could be formed by ad ual-template method [75] using polystyrene microspheres as the hard template for macropores and triblock polymerics urfactant (F127)a st he soft template for mesopores.I na ddition, resol was used as ac arbon precursor and melamine and g-C 3 N 4 were used as nitrogen sources.…”

“…prepared MoS 2 /g‐C 3 N 4 via a facile hydrothermal route using ammonium molybdate tetrahydrate ((NH 4 ) 6 Mo 7 O 24 ⋅4 H 2 O) and thiourea (NH 2 CSNH 2 ), along with graphitic g‐C 3 N 4 prepared by thermal treatment of urea at 550 °C. Chen et al . fabricated 3D MoS 2 with N‐doped macro‐mesoporous carbon (N‐MMC) using a one‐step solvothermal method with sodium molybdate dehydrate (Na 2 MoO 4 ⋅2 H 2 O) and thiourea (CH 4 N 2 S).…”