Figure 11.
Frenkel defect-based SACs with intrinsic Mo SAs
(A) Schematic synthetic procedure for FD-MoS2.
(B and C) Atomic-resolution HAADF-STEM image (B) and atomic structure (C) of FD-MoS2.
(D and E) Polarization curves (D) and Tafel plots (E) of pristine MoS2, Pt-MoS2, FD-MoS2-3, and FD-MoS2-5 in 0.5 M H2SO4.
(F) Free energy profile of HER on pristine MoS2, Pt-MoS2, and FD-MoS2, including the top views of H∗.
(A–F) Reproduced with permission.136 Copyright 2022, Nature Publishing Group.
