Partial Cu ion exchange induced triangle hexagonal Mn 0.45 Cu 0.05 Cd 0.5 S nanocrystals for enhanced photocatalytic hydrogen evolution

Partial Cu ion exchange induced triangle hexagonal Mn 0.45 Cu 0.05 Cd 0.5 S nanocrystals for enhanced photocatalytic hydrogen evolution

High crystallinity triangle hexagonal Mn 0.45 Cu 0.05 Cd 0.5 S was obtained by partial Cu ion exchange treatment on colloidal pristine Mn 0.5 Cd 0.5 S nanorods. The Mn 0.45 Cu 0.05 Cd 0.5 S nanotriangles exhibited a high hydrogen yield of 147 921 μmol g −1 h −1 under visible light irradiation, about...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2020-07, Vol.56 (58), p.8127-8130
Hauptverfasser: Qi, Yanqing, Qi, Shaopeng, Tan, Lu, Liu, Guoning, Yang, Jinfan, Li, Binnan, Lou, Yongbing, Chen, Jinxi, Zhao, Yixin
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Sprache:eng
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Zusammenfassung:High crystallinity triangle hexagonal Mn 0.45 Cu 0.05 Cd 0.5 S was obtained by partial Cu ion exchange treatment on colloidal pristine Mn 0.5 Cd 0.5 S nanorods. The Mn 0.45 Cu 0.05 Cd 0.5 S nanotriangles exhibited a high hydrogen yield of 147 921 μmol g −1 h −1 under visible light irradiation, about 7.4 times higher than that of pristine Mn 0.5 Cd 0.5 S.
ISSN:1359-7345
1364-548X
DOI:10.1039/D0CC03358H