Constructing surface oxygen vacancy-rich ln2O3-/tubular carbon nitride S-scheme heterojunction for selective biomass-derivative oxidation coupled with H2 production DOI
Xuewei Xia,

Yanyan Jia,

Weikang Wang

et al.

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Hierarchical S-scheme heterojunctions of ZnIn2S4-decorated TiO2 for enhancing photocatalytic H2 evolution DOI

Baolong Zhang,

Fangxuan Liu,

Bin Sun

et al.

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Journal Year: 2024, Volume and Issue: 59, P. 334 - 345

Published: April 1, 2024

Language: Английский

Citations

24
Recent advances on Co3O4-based nanostructure photocatalysis: Structure, Synthesis, Modification strategies, and Applications DOI

Akanksha Chauhan,

Rohit Kumar, Sushma Devi

et al.

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 54, P. 105152 - 105152

Published: Sept. 25, 2024

Language: Английский

Citations

16
Methods and applications of machine learning in computational design of optoelectronic semiconductors DOI Open Access
Xiaoyu Yang, Kun Zhou, Xin He

et al.

Science China Materials, Journal Year: 2024, Volume and Issue: 67(4), P. 1042 - 1081

Published: March 19, 2024

Language: Английский

Citations

8
Enhanced photocatalytic CO2 conversion over 0D/2D AgVO3/TiO2 heterojunctions assisted by Z-scheme charge separation DOI
Yuting Wang,

Juan Jiang,

Nan Yao

et al.

Science China Materials, Journal Year: 2024, Volume and Issue: 67(6), P. 1820 - 1829

Published: May 21, 2024

Language: Английский

Citations

8
Engineering BiOBr/TpBD-COF S-scheme heterointerface via phase transformation strategy for boosted photocatalytic hydrogen generation DOI Creative Commons

Huili Ran,

Xue Liu, Jiajie Fan

et al.

Journal of Materiomics, Journal Year: 2024, Volume and Issue: 11(3), P. 100918 - 100918

Published: July 27, 2024

The construction of heterojunction is an effective way to promote the photoinduced charge carrier separation in spatial, thus accelerating photocatalytic reaction. However, regulation interface properties, as a crucial factor affecting diffusion process, still remains significant challenge. In this work, BiOBr/TpBD-COF was successfully constructed via novel phase transformation strategy. Specifically, perovskite Cs3Bi2Br9 first synthesized and then in-situ transformed into BiOBr during preparation TpBD-COF procedure, obtaining with favorable interface. According X-ray photoelectron spectroscopy (XPS) characterization electron paramagnetic resonance (EPR) analysis, photogenerated electrons weak reduction power transfer from driven by internal electric field under irradiation, conforming S-scheme mode. As result, holes strong redox abilities are spatially located on surface, respectively, endowing driving force toward water splitting optimized 10%BiOBr/TpBD-COF displayed remarkably enhanced hydrogen evolution rate (16.17 mmol·g−1·h−1) comparison (5.18 mmol·g−1·h−1). This study will provide some inspirations for developing efficient COF-based photocatalysts.

Language: Английский

Citations

8
Vacancy engineering mediated hollow structured ZnO/ZnS S-scheme heterojunction for highly efficient photocatalytic H2 production DOI

Fangxuan Liu,

Bin Sun,

Ziyan Liu

et al.

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Journal Year: 2024, Volume and Issue: 64, P. 152 - 165

Published: Sept. 1, 2024

Language: Английский

Citations

8
Effect of loading of Pt at different positions on the photocatalytic hydrogen production performance of TiO2 hollow spheres DOI
Xiaoqiang Han, Mengjiao Xu,

Li na Zhao

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131586 - 131586

Published: Jan. 1, 2025

Language: Английский

Citations

1
Side reactions in photocatalytic H2 production by overall water splitting DOI
Chuanbiao Bie,

Chenchen Jiang,

Jindi Yang

et al.

Journal of Material Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

1
Preparation and photocatalytic performance of the Ti3C2/Ag2O/La(OH)3 nanocomposites DOI
Sai Yan, Yanzong Wang, Jun Zhang

et al.

Materials Research Bulletin, Journal Year: 2024, Volume and Issue: 178, P. 112918 - 112918

Published: May 21, 2024

Language: Английский

Citations

6
Reinforced Electrons Transfer and Capture in S‐Scheme TiO2@Co(OH)F‐Pt Heterojunction for Excellent Solar Hydrogen Evolution DOI
Xinpei Li, Wen Zhang, Fan Yang

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown

Published: June 26, 2024

Abstract TiO 2 with the merits of non‐toxicity, high stability, strong redox capability, and low cost, has garnered considerable attention in fields renewable energy. However, practical application is limited by rapid recombination photogenerated electron–hole pairs, posing a challenge to enhance electron utilization without compromising catalytic activity. Herein, S‐scheme @Co(OH)F‐Pt heterojunction through simple hydrothermal photo‐deposition method constructed. The experimental tests theoretical computation indicate that Co(OH)F possesses smaller work function more negative conduction band (CB) position, significantly accelerating separation charge carriers. Furthermore, built‐in electric field, bending between Co(OH)F, sink Pt nanoparticles, facilitate reduction protons hydrogen. as‐prepared exhibits high‐performance solar hydrogen evolution an rate 1401 µmol h −1 . apparent quantum yield (AQY) determined be 22.8% at single wavelength 365 nm. After reacting 12 for three cycles, no noticeable performance degradation occurs, showing good stability catalyst. This provides rational strategy design photocatalysts driving production new energy useful chemicals.

Language: Английский

Citations

6