Nanoflower-like Ti3CN@TiO2/CdS heterojunction photocatalyst for efficient photocatalytic water splitting

Dingyu Li; Chengwu Yang; Saravanan Rajendran; Jiaqian Qin; Xinyu Zhang

doi:10.1016/j.ijhydene.2021.11.044

Nanoflower-like Ti₃CN@TiO₂/CdS heterojunction photocatalyst for efficient photocatalytic water splitting

Dingyu Li
, Chengwu Yang
, Saravanan Rajendran
, Jiaqian Qin
, Xinyu Zhang

Departamento de Ingeniería Mecánica

Yanshan University
Chulalongkorn University

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

55 Citas (Scopus)

Resumen

Solar energy to hydrogen production is an effective way to solve the energy crisis. Here, we report a Ti₃CN@TiO₂/CdS photocatalyst with highly efficient photocatalytic performance. Ti₃CN@TiO₂ materials with nanoflower morphology or lamellar morphology were obtained from Ti₃AlCN by controlling the etching time, and then loaded CdS nanoparticles to improve the photocatalytic efficiency. The physical and chemical properties of the catalyst were characterized by various characterization techniques. Ti₃CN@TiO₂/CdS photocatalyst shows an enhanced photocatalytic activity of 3393.4 μmol g⁻¹h⁻¹, much higher than that of CdS and Ti₃CN@TiO₂..

Idioma original	Inglés
Páginas (desde-hasta)	19580-19589
Número de páginas	10
Publicación	International Journal of Hydrogen Energy
Volumen	47
N.º	45
DOI	https://doi.org/10.1016/j.ijhydene.2021.11.044
Estado	Publicada - 26 may. 2022

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

ODS 7: Energía asequible y no contaminante

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10.1016/j.ijhydene.2021.11.044

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title = "Nanoflower-like Ti3CN@TiO2/CdS heterojunction photocatalyst for efficient photocatalytic water splitting",

abstract = "Solar energy to hydrogen production is an effective way to solve the energy crisis. Here, we report a Ti3CN@TiO2/CdS photocatalyst with highly efficient photocatalytic performance. Ti3CN@TiO2 materials with nanoflower morphology or lamellar morphology were obtained from Ti3AlCN by controlling the etching time, and then loaded CdS nanoparticles to improve the photocatalytic efficiency. The physical and chemical properties of the catalyst were characterized by various characterization techniques. Ti3CN@TiO2/CdS photocatalyst shows an enhanced photocatalytic activity of 3393.4 μmol g−1h−1, much higher than that of CdS and Ti3CN@TiO2..",

keywords = "MXene, Photocatalyst, TiCN, Water splitting",

author = "Dingyu Li and Chengwu Yang and Saravanan Rajendran and Jiaqian Qin and Xinyu Zhang",

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AU - Yang, Chengwu

AU - Rajendran, Saravanan

AU - Qin, Jiaqian

AU - Zhang, Xinyu

PY - 2022/5/26

Y1 - 2022/5/26

N2 - Solar energy to hydrogen production is an effective way to solve the energy crisis. Here, we report a Ti3CN@TiO2/CdS photocatalyst with highly efficient photocatalytic performance. Ti3CN@TiO2 materials with nanoflower morphology or lamellar morphology were obtained from Ti3AlCN by controlling the etching time, and then loaded CdS nanoparticles to improve the photocatalytic efficiency. The physical and chemical properties of the catalyst were characterized by various characterization techniques. Ti3CN@TiO2/CdS photocatalyst shows an enhanced photocatalytic activity of 3393.4 μmol g−1h−1, much higher than that of CdS and Ti3CN@TiO2..

AB - Solar energy to hydrogen production is an effective way to solve the energy crisis. Here, we report a Ti3CN@TiO2/CdS photocatalyst with highly efficient photocatalytic performance. Ti3CN@TiO2 materials with nanoflower morphology or lamellar morphology were obtained from Ti3AlCN by controlling the etching time, and then loaded CdS nanoparticles to improve the photocatalytic efficiency. The physical and chemical properties of the catalyst were characterized by various characterization techniques. Ti3CN@TiO2/CdS photocatalyst shows an enhanced photocatalytic activity of 3393.4 μmol g−1h−1, much higher than that of CdS and Ti3CN@TiO2..

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