In situ laser-assisted synthesis of MoS₂ anchored on 3D porous graphene foam for enhanced alkaline hydrogen generation

Abstract

MoS2 is acknowledged as a hopeful alternative for Pt-based hydrogen evolution reaction (HER) catalysts, while the essential semiconductor nature and insufficient active edge sites weaken its intrinsic HER performance. Distributing...

In situ laser-assisted decoration of Au nanoparticles on 3D porous graphene for enhanced 2-CEES sensing

“…23 The highly porous structure of the LIG provides the possibility to functionalize it with various chemical species to optimize its sensing performance. 17,24,25 Nanoscale metal-based particles are advantageous because they can further amplify specific surface areas and optimize the electrical properties of 2D nanohybrids. 13,26–30 There into, noble metal particles can participate in catalysis and sensitization effects.…”