Valence states of single Au atoms dictate the catalytic activity of Au1/CeO2(100).
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc04219c
Abstract: We tune the valence state of single Au atoms anchored on CeO2(100) by treating the catalyst in H2 at different temperatures and obtain a series of Au1/CeO2(100). The transition from Au1+0.9 to Au1+0.3 leads to… read more here.
Keywords: single atoms; ceo2 100; valence; au1 ceo2 ... See more keywords
Atomically dispersed Au anchored on CeO2 to enhancing the antioxidant activity
Sign Up to like & getrecommendations! Published in 2023 at "Nanotechnology"
DOI: 10.1088/1361-6528/acc9ca
Abstract: The modification of Au nanoparticles can improve the antioxidant activity of CeO2, however, nano Au/CeO2 has also met some problems such as low atomic utilization, the limit of reaction conditions, and high cost. Au single… read more here.
Keywords: antioxidant activity; ceo2; activity; ceo2 ceo2 ... See more keywords