fig6
From: Theoretical evidence of self-intercalated 2D materials for battery and electrocatalytic applications
Figure 6. Possible active sites of H adsorption on ic-2Ds from the (A) top and (B) side views. (C) Optimized structure for H on Co7S12 at 8.3% coverage. (D) Hydrogen adsorption Gibbs free energy on ic-2Ds.
