Solar-hydrogen peroxide conversion based on ultrathin Bi2Sn2O7/ZnIn2S4 S-Scheme heterojunction composite porous materials DOI
Xuefeng Zou, Dan Liu, Zihao Ou

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 178420 - 178420

Published: Dec. 1, 2024

Language: Английский

Synergistic Interactions of Bulk Polarization and Built‐In Electric Field Inducing 2D/2D S‐Scheme Homojunction Toward Enhanced Photocatalytic Performance DOI
Xiaohui Li,

Zhiqi Su,

Shiting Wu

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 23, 2024

Abstract The rational design of S‐scheme photocatalysts, achieved by serially integrating two different semiconductors, represents a promising strategy for efficient charge separation and amplified photocatalytic performance, yet it remains challenge. Herein, ZnIn 2 S 4 (ZIS) oxygen‐doped (O‐ZIS) nanosheets are chosen to construct homojunction catalyst architecture. Theoretical simulations alongside comprehensive in situ ex characterizations confirm that ZIS O‐ZIS with noncentrosymmetric layered structures can generate polarization‐induced bulk‐internal electric field (IEF) within the crystal. A robust interface‐IEF is also created strong interfacial interaction between work functions. Owing these features, O‐ZIS/ZIS adopts an directional transfer route, wherein photoexcited electrons holes concurrently migrate their interface subsequently recombine. This enables spatial provides high driving force both reduction oxidation reactions simultaneously. Consequently, such photocatalyst exhibits H evolution rate up 142.9 µmol h −1 without any cocatalysts, which 4.6‐ 3.4‐fold higher than pristine O‐ZIS, respectively. Benzaldehyde produced as value‐added product 146.9 . offers new perspective on systems.

Language: Английский

Citations

2
Charge transport channel and nonmetallic plasmon synergistically augment surface reaction kinetics and charge separation for efficient photoelectrochemical hydrogen evolution of CdS/TiN-sensitized Fe2V4O13 photoanode DOI
Zhiyuan Zheng, Chunhua Sun, Mengjie Ma

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 585 - 599

Published: Dec. 15, 2024

Language: Английский

Citations

2
Recent updates on full solar spectrum metal sulphides photocatalyst for hydrogen peroxide generation: Modification strategies and Mechanistic insights DOI

Vatika Soni,

Monika Malhotra,

Pradeep Kumar Singh

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 115151 - 115151

Published: Dec. 1, 2024

Language: Английский

Citations

2
Interface interaction modulates charge transfer in flower-like In2S3 nanosheets/COF composite for efficient solar-to-H2O2 conversion DOI
Yu Zhang,

Yamei Huang,

Xinglin Wang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 358, P. 130374 - 130374

Published: Nov. 2, 2024

Language: Английский

Citations

1
Iso-elemental SnO/SnO2 heterojunction composites for enhanced formaldehyde gas sensing DOI

Shaofeng Zong,

Cong Qin, Hari Bala

et al.

Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 330, P. 130167 - 130167

Published: Nov. 21, 2024

Language: Английский

Citations

0
ZnIn2S4/AgCoO2 S-scheme Heterojunction for Photocatalytic Hydrogen Evolution under Visible Light Irradition in Pure Water DOI
Congcong Wang, Boya Liu, Guorong Wang

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 115197 - 115197

Published: Dec. 1, 2024

Language: Английский

Citations

0
Solar-hydrogen peroxide conversion based on ultrathin Bi2Sn2O7/ZnIn2S4 S-Scheme heterojunction composite porous materials DOI
Xuefeng Zou, Dan Liu, Zihao Ou

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 178420 - 178420

Published: Dec. 1, 2024

Language: Английский

Citations

0