Improvement of Photocatalytic and Photodegradable ZnSe Nanorods by a Vulcanization Strategy DOI Creative Commons
Long Chen, Kai Ou, Zhaosen Fan

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(50), P. 49163 - 49171

Published: Nov. 28, 2024

Photocatalysts composed of ZnSe nanorods were prepared by using a glancing angle deposition technique facilitated electron beam evaporation equipment. To enhance the photocatalytic efficiency ZnSe, vulcanization process was introduced. The impact various parameters, including curing temperature, duration, and nanorod length, on performance systematically examined. Comprehensive analysis X-ray diffraction, scanning microscopy, photocurrent density–potential curves identified optimal conditions at 300 °C for 45 min 170 nm nanorods. Under these conditions, reached 44.53 μA/cm2, approximately 7-fold greater than that untreated Furthermore, degradation Rhodamine B increased 50%. Detailed mechanism revealed sulfurization not only enhances light absorption but also facilitates separation photogenerated carriers through formation ZnS.

Language: Английский

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

18
Efficient photocatalytic H2 production and Cr(VI) reduction using a Cu2-xSe/ZnSe heterojunction DOI

Qingguo Yu,

Yimin Liu,

Qingru Zeng

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 178810 - 178810

Published: Jan. 1, 2025

Language: Английский

Citations

2
Recent progress and advancement on zinc-based materials for water splitting: Structure-property-performance correlation DOI
Baghendra Singh, Apparao Draksharapu

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 535, P. 216647 - 216647

Published: April 3, 2025

Language: Английский

Citations

1
Photostable hollow core-shell ZnSe@PDA-7 type-II heterojunction with built-in electric field for efficient photocatalytic generation of H2O2 DOI
Yubao Li, Guangyuan Chen, Shaowen Wu

et al.

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 106427 - 106427

Published: April 1, 2025

Language: Английский

Citations

1
Mitigating Surface Energy and Core‐Shell Interface Strain of Yb3+‐Doped ZnSe‐Based Quantum Dots for Pure‐Blue Emission QLED Devices DOI
Zhenyu Hu, Yang Song, Zheng Li

et al.

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 13, 2025

Abstract Large ZnSe quantum dots (QDs) with an emission peak ≈450 nm hold significant promise for display technologies. However, achieving efficient pure‐blue through the enlargement of nanocrystals remains a challenge. In this study, breakthrough is reported in growing large‐size QDs well beyond exciton Bohr radius Yb 3+ doping strategy. reduces surface energy (220) crystal plane and alleviates interface strain ZnSe/ZnS structure, enabling to grow larger while maintaining enhanced stability. The resulting Yb: exhibit at 453 nm, full width half maximum (FWHM) 46 high photoluminescence yield (PLQY) 67.5%. When integrated into dot light‐emitting diodes (QLEDs), devices electroluminescence (EL) 455 external efficiency (EQE) 1.35%, luminance 1337.08 cd m −2 .

Language: Английский

Citations

0
HOF skeleton analogues construct fast carrier transfer channels for enhanced photocatalytic hydrogen production DOI
Zhiliang Jin, Linqing Zhang, Xiaoli Ma

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 137, P. 505 - 512

Published: May 14, 2025

Language: Английский

Citations

0
Ultraviolet–Visible-near infrared induced photocatalytic H2 evolution over S-scheme Cu2-xSe/ZnSe heterojunction with surface plasma effects DOI
Keting Feng,

Kangqi Wu,

Kai Li

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 676, P. 795 - 807

Published: July 22, 2024

Language: Английский

Citations

3
Novel biosynthesized zinc selenite photocatalysts for enhanced degradation of oxytetracycline and Rhodamine B dye with antibacterial activity DOI

A. Anitha,

P. Ponmurugan,

D. Arunkumar

et al.

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

Published: Dec. 30, 2024

Language: Английский

Citations

1
Abundant active sites and excellent carrier separation synergistically enhanced hydrogen generation over NiS/CdSe Schottky heterojunction photocatalysts DOI
Ruixue Huang, Wenjun Li,

Liang Geng

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 89, P. 898 - 906

Published: Oct. 1, 2024

Language: Английский

Citations

0
Improvement of Photocatalytic and Photodegradable ZnSe Nanorods by a Vulcanization Strategy DOI Creative Commons
Long Chen, Kai Ou, Zhaosen Fan

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(50), P. 49163 - 49171

Published: Nov. 28, 2024

Photocatalysts composed of ZnSe nanorods were prepared by using a glancing angle deposition technique facilitated electron beam evaporation equipment. To enhance the photocatalytic efficiency ZnSe, vulcanization process was introduced. The impact various parameters, including curing temperature, duration, and nanorod length, on performance systematically examined. Comprehensive analysis X-ray diffraction, scanning microscopy, photocurrent density–potential curves identified optimal conditions at 300 °C for 45 min 170 nm nanorods. Under these conditions, reached 44.53 μA/cm2, approximately 7-fold greater than that untreated Furthermore, degradation Rhodamine B increased 50%. Detailed mechanism revealed sulfurization not only enhances light absorption but also facilitates separation photogenerated carriers through formation ZnS.

Language: Английский

Citations

0