fig2

The synergistic effects of Pt-OH and Pt<sup>0</sup> enhanced the low-temperature catalytic performance of Pt/CNTs for preferential CO oxidation in a H<sub>2</sub> stream

Figure 2. HAADF-STEM and HRTEM images of the reduced 0.3Pt/CNTs-CIW (A and B) and 0.3Pt/CNTs-IW (C and D), the Pt clusters in (B and D) are marked by red cycles. CIW: Colloidal impregnation; CNTs: carbon nanotubes; HAADF-STEM: high-angle annular dark-field scanning transmission electron microscopy; HRTEM: high-resolution transmission electron microscopy; IW: incipient wetness impregnation.

Chemical Synthesis
ISSN 2769-5247 (Online)

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