# Non defect-stabilized thermally stable single-atom catalyst.pdf

- **Document note** · Document · Document note
  - Discussion question: what evidence distinguishes isolated Pt atoms from nanoparticles after high-temperature treatment? Compare microscopy, spectroscopy and catalytic measurements before drawing a conclusion.
- **Highlight** · Page 1 · Surface-supported isolated atoms in single-atom catalysts (SACs) are usually stabilized bydiverse defects. The fabrication of high-metal-loading and thermally stable SACs remains aformidable challenge due to the difficulty of creating high densities of underp Tags: #Favorites
  - Group meeting: compare defect stabilization with the proposed covalent metal-support interaction. Check the supporting microscopy and stability experiments before interpreting the abstract.