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Enhanced CO2 conversion in dielectric barrier discharge plasma coupled with a heterojunction photocatalyst.
Feng, Xiao; Cao, Lefei; Fu, Chengfan; Qi, Fei; Zhang, Nan; Pu, Yayun; Liang, Zhiyu; Tang, Xiaosheng; Huang, Qiang.
Afiliación
  • Feng X; State Key Laboratory of Power Transmission Equipment Technology, Chongqing University, Chongqing 400044, China. xstang@cqu.edu.cn.
  • Cao L; School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China. huangqiang@cqupt.edu.cn.
  • Fu C; School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China. huangqiang@cqupt.edu.cn.
  • Qi F; School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China. huangqiang@cqupt.edu.cn.
  • Zhang N; School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China. huangqiang@cqupt.edu.cn.
  • Pu Y; School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China. huangqiang@cqupt.edu.cn.
  • Liang Z; School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China. huangqiang@cqupt.edu.cn.
  • Tang X; State Key Laboratory of Power Transmission Equipment Technology, Chongqing University, Chongqing 400044, China. xstang@cqu.edu.cn.
  • Huang Q; School of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, China. huangqiang@cqupt.edu.cn.
Chem Commun (Camb) ; 60(67): 8900-8903, 2024 Aug 15.
Article en En | MEDLINE | ID: mdl-39091141
ABSTRACT
CsPbBr3 quantum dots were grown on ReS2 nanosheets to form CsPbBr3@ReS2 heterojunctions using an anti-solvent method. The composition, morphology, spatial distribution, and optical absorption of samples were characterized. CsPbBr3@ReS2-15 exhibits not only a higher photocatalytic performance than CsPbBr3 due to the improved optical absorption and Z-scheme charge migration, but also a higher CO2 conversion ratio (35.60%) and energy efficiency (13.10%) in the dielectric barrier discharge (DBD) plasma due to superior photocatalytic activity, increased micro-discharge time, and improved discharge uniformity. This work provides a strategy for plasma photocatalytic CO2 conversion.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Chem Commun (Camb) Asunto de la revista: QUIMICA Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido