A simple tactic synthesis of hollow porous graphitic carbon nitride with significantly enhanced photocatalytic performance

Hollow porous graphitic carbon nitride (porous CN) was synthesized via a simple tactic method, and the resulting porous CN showed an effectively modified surface area, crystal structure and enhanced photocatalytic performance. Optical and electrochemical characterization results demonstrated an incr...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2021-07, Vol.57 (55), p.6772-6775
Main Authors: Balakumar, Vellaichamy, Manivannan, Ramalingam, Chuaicham, Chitiphon, Karthikeyan, Sekar, Sasaki, Keiko
Format: Article
Language:English
Subjects:
Carbon
Carbon nitride
Charge transfer
Crystal structure
Electrochemical analysis
Photocatalysis
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Summary:Hollow porous graphitic carbon nitride (porous CN) was synthesized via a simple tactic method, and the resulting porous CN showed an effectively modified surface area, crystal structure and enhanced photocatalytic performance. Optical and electrochemical characterization results demonstrated an increase in the charge transfer rate and a decrease in recombination tendency. A simple tactic synthesis of hollow porous graphitic carbon nitride was demonstrated. The porous material exhibits increased light absorption, interfacial charge transfer and separation, in addition to a decrease in recombination tendency.
ISSN:1359-7345
1364-548X
DOI:10.1039/d1cc02355a