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Rattle-type Au@MnO2 hollow nanospheres (R-Au@MnO2) were successfully synthesized through a redox reaction between KMnO4 and Au-cored carbon spheres (ACCSs) which were fabricated by hydrothermal method using aqueous solution of HAuCl4… Click to show full abstract
Rattle-type Au@MnO2 hollow nanospheres (R-Au@MnO2) were successfully synthesized through a redox reaction between KMnO4 and Au-cored carbon spheres (ACCSs) which were fabricated by hydrothermal method using aqueous solution of HAuCl4 and glucose. The phase of the MnO2 shell was determined by X-ray diffraction as δ-MnO2. R-Au@MnO2 hollow nanospheres exhibited enhanced catalytic activity that CO could be converted to CO2 by 90% at 103 °C, and also showed good catalytic stability.
Keywords:
type mno2;
mno2;
hollow nanospheres;
rattle type;
mno2 hollow
Journal Title: Chemistry Letters
Year Published: 2017
Link to full text (if available)
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Journal Title: Chemistry Letters
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!