Molten-salt-induced structural heterogeneity of carbon nitride for efficient photocatalytic H2O2 production

Molten-salt-induced structural heterogeneity of carbon nitride for efficient photocatalytic H2O2 production

A molten-salt-induced structural heterogeneity strategy was developed to construct molecular heterostructured carbon nitride with intimately connected heptazine and triazine units, which effectively accelerate charge transport and suppress carrier recombination. Consequently, the prepared CN-2 exhib...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2024-09, Vol.60 (77), p.10732-10735
Hauptverfasser: Wang, Yonghai, Zhang, Hui, Deming, Wei, Shangguan, Li, Guo, Yu, Sun, Jianhua
Format: Artikel
Sprache:eng
Schlagworte:
Carbon
Carbon nitride
Carrier recombination
Charge transport
Current carriers
Heterogeneity
Hydrogen peroxide
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Zusammenfassung:A molten-salt-induced structural heterogeneity strategy was developed to construct molecular heterostructured carbon nitride with intimately connected heptazine and triazine units, which effectively accelerate charge transport and suppress carrier recombination. Consequently, the prepared CN-2 exhibits significantly enhanced photocatalytic H2O2 production, about 143 times that of traditional carbon nitride.
ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/d4cc04007d