Cu 1.8 S-Passivated carbon dots for enhancing photocatalytic activity
To allow low cost and green carbon dots (CDs) to play a central role in photocatalysis, here we present a strategy in which their photocatalytic activities can be significantly improved by combining them with a small amount of Cu S. Not only can Cu S-passivated CDs more efficiently reduce benzoquino...
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Published in | Chemical communications (Cambridge, England) Vol. 53; no. 15; pp. 2343 - 2346 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
England
16.02.2017
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Online Access | Get full text |
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Summary: | To allow low cost and green carbon dots (CDs) to play a central role in photocatalysis, here we present a strategy in which their photocatalytic activities can be significantly improved by combining them with a small amount of Cu
S. Not only can Cu
S-passivated CDs more efficiently reduce benzoquinone species to phenols than CDs alone, but can also enhance the formation rate of ˙OH radicals under visible irradiation. |
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ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/C6CC09508A |