An S-scheme artificial photosynthetic system with H-TiO2/g-C3N4 heterojunction coupled with MXene boosts solar H2 evolution DOI

Depeng Meng,

Xiaowen Ruan, Ming‐Hua Xu

et al.

Journal of Material Science and Technology, Journal Year: 2024, Volume and Issue: 211, P. 22 - 29

Published: June 15, 2024

Language: Английский

Hollow core-shell B-g-C3N4-x@Bi2S3/In2S3 dual S-scheme heterojunction photothermal nanoreactor: Boosting photothermal catalytic activity in confined space DOI
Yawei Xiao, Haoyu Li,

Yao Bao

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 484, P. 149399 - 149399

Published: Feb. 7, 2024

Language: Английский

Citations

12
Fluorinated-TiO2/Mn0.2Cd0.8S S-Scheme Heterojunction with Rich Sulfur Vacancies for Photocatalytic Hydrogen Production DOI

Kehao Cheng,

Jiahui Hua,

Jinfeng Zhang

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(7), P. 7978 - 7988

Published: March 29, 2024

The quick recombination of photogenerated carriers and the high surface reaction barrier are two important aspects influencing photocatalytic hydrogen generation. In this paper, a sulfur vacancy-modified two-dimensional (2D) fluorinated-TiO2 nanosheet/Mn0.2Cd0.8S (F-TiO2/MCS) S-scheme heterojunction was synthesized by simple hydrothermal method to accelerate electron transfer. formation an between MCS nanoflowers 2D F-TiO2 enhances efficacy generation facilitating separation electron–hole pairs. Meanwhile, vacancies F-TiO2/MCS change local electronic structure capturing electrons, resulting in evolution rate for 3197 μmol g–1 h–1, which is 4.42 times greater than that pure MCS. Experimental measurements density functional theory (DFT) calculations show mutual synergy not only provides abundant H2 adsorption active sites but also promotes interfacial charge migration, improves performance composite. This work holds significance production heterojunctions.

Language: Английский

Citations

12
Sulfur vacancies and a Ni2P co-catalyst synergistically boost the photocatalytic H2 evolution of Zn0.5Cd0.5S DOI

Lindong Xia,

Wenzhen Qin, Yu Xie

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(5), P. 2884 - 2892

Published: Jan. 1, 2024

Improving the separation efficiency of photo-generated electron–hole pair is a key issue in field photocatalytic hydrogen production.

Language: Английский

Citations

11
Advanced electron paramagnetic resonance in chemical energy conversion: current status and future potential DOI
Farid Attar, Hang Yin, S. Schumann

et al.

Energy & Environmental Science, Journal Year: 2024, Volume and Issue: 17(10), P. 3307 - 3328

Published: Jan. 1, 2024

EPR aids catalyst research in energy systems by enhancing understanding, optimizing synthesis, elucidating mechanisms, and improving stability.

Language: Английский

Citations

11
An S-scheme artificial photosynthetic system with H-TiO2/g-C3N4 heterojunction coupled with MXene boosts solar H2 evolution DOI

Depeng Meng,

Xiaowen Ruan, Ming‐Hua Xu

et al.

Journal of Material Science and Technology, Journal Year: 2024, Volume and Issue: 211, P. 22 - 29

Published: June 15, 2024

Language: Английский

Citations

10