Research Article
Acid-Alkali-Treated Natural Mordenite-Supported Platinum Nanoparticles (Pt/MORn-H-OH) for Efficient Catalytic Oxidation of Formaldehyde at Room Temperature
Figure 4
XPS spectra of the as-prepared catalysts: (a) 1% Pt/MORn; (b) 1% Pt/MORn-H; (c) 1% Pt/MORn-OH; (d) 1% Pt/MORn-H-OH.
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(b) |
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