Research Article

Study on the Adsorption Characteristics of Mo-Doped Graphene on the Decomposition Products of SF6 Substitute Gas Based on First-Principle Calculations

Table 4

Transfer charge of gas molecules on the surface of intrinsic graphene and Mo-doped intrinsic graphene.

ModelsTransfer charge (△Q)

Graphene/(H2S)+0.010
Mo- Graphene/(H2S)+1.348
Graphene/(SO2)−0.011
Mo- Graphene/(SO2)−0.345
Graphene/(CF4)−0.013
Mo- Graphene/(CF4)−0.215
Graphene/(SO2F2)−0.004
Mo- Graphene/(SO2F2)−0.952