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. 2023 Jul 3;26(7):107275. doi: 10.1016/j.isci.2023.107275

Figure 11.

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.