Coffee extract mediated foam-structured cerium dioxide nanoparticles: Green synthesis and enhanced photocatalytic bactericidal efficiency DOI
Shijun Zhang, Zesheng Zhang, Can Wang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131310 - 131310

Published: Dec. 1, 2024

Language: Английский

Synergistic dual-defect band engineering for highly-efficient photocatalytic degradation of microplastics via Nb-induced oxygen vacancies in SnO2 quantum dots DOI Creative Commons
Jianqiao Liu, Dan Zhao, Xian Wu

et al.

Journal of Materials Chemistry A, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

The band structure is a crucial consideration in designing semiconductor photocatalysts, particularly as size has been continuously decreasing over the past decades. However, bandgap of nanostructures usually broadened...

Language: Английский

Citations

1
CeO2-based functional materials: Advancing photo and electro-driven catalysis for environmental remediation and energy conversion DOI
Yan Zhang, Yue Zhou,

Dalin Sun

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 527, P. 216395 - 216395

Published: Dec. 13, 2024

Language: Английский

Citations

7
Visible-Light-Driven Degradation of Chloramphenicol Using CeO2 Nanoparticles Prepared by a Supercritical CO2 Route: A Proof of Concept DOI Creative Commons

Maria Chiara Iannaco,

Antonietta Mancuso, Stefania Mottola

et al.

Nanomaterials, Journal Year: 2025, Volume and Issue: 15(2), P. 102 - 102

Published: Jan. 10, 2025

Recently, the extensive use of antibiotics has unavoidably resulted in discharge significant quantities these drugs into environment, causing contamination and fostering antibiotic resistance. Among various approaches employed to tackle this problem, heterogeneous photocatalysis emerged as a technique for degradation. This study explores potential CeO2 photocatalyst degradation chloramphenicol. Supercritical antisolvent (SAS) processing was successfully synthesize precursor nanoparticles. After thermal annealing, samples were characterized through UV-Vis diffuse reflectance spectroscopy evaluate band gap energy values. Raman FT-IR confirmed presence oxygen vacancies lattice. During photocatalytic experiments, derived from SAS-processed exhibited superior performance compared catalyst synthesized non-micronized precursor. Various annealing temperatures tune vacancy CeO2. Furthermore, impact dosage chloramphenicol concentration investigated. Under optimal reaction conditions (25 mg L-1 2.25 g dosage), efficiency 64% achieved. Finally, elucidate mechanism, different scavengers (EDTA, benzoquinone, isopropyl alcohol) utilized, revealing that superoxide radical is primary species responsible

Language: Английский

Citations

0
Insight into nitrogen-doped biochar prepared from Chinese medicine compound residue for peracetic acid activation in sulfamethoxazole degradation: Electron transfer mechanism DOI
Wenrui Jia, Chenghuan Qiao, Dongfang Zhao

et al.

Chinese Chemical Letters, Journal Year: 2025, Volume and Issue: unknown, P. 110886 - 110886

Published: Jan. 1, 2025

Language: Английский

Citations

0
Weak Sunlight Responsive Photocatalytic Degradation Via Synergy of Oxygen Vacancies and S-Type Heterojunctions in G-C3n4-Zn2sno4 DOI
Di Wu, Di Wu, Zhicong Huang

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Recent progress in crystalline carbon nitride-based photocatalysts for energy conversion and environmental remediation DOI Creative Commons

Zhanyong Gu,

Jing Yang, Huiru Liu

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115802 - 115802

Published: Feb. 1, 2025

Language: Английский

Citations

0
Efficient interfacial charge transfer of CeO2/Bi19Br3S27 S-scheme heterojunction for boosted photocatalytic CO2 reduction DOI
Peng Li,

Yuanying Cui,

Zhongliao Wang

et al.

Acta Physico-Chimica Sinica, Journal Year: 2025, Volume and Issue: unknown, P. 100065 - 100065

Published: Feb. 1, 2025

Language: Английский

Citations

0
Regulated synthesis of 3D Mn2O3 hollow microspheres derived from Mn-BTC for concentrating solar-driven photothermal ethyl acetate oxidation DOI

Zichao Chen,

Jiaxi Zheng,

Shengmei Huang

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116679 - 116679

Published: April 1, 2025

Language: Английский

Citations

0
Weak sunlight responsive photocatalytic degradation via synergy of oxygen vacancies and S-scheme heterojunctions in g-C3N4-Zn2SnO4 DOI
Di Wu, Zhicong Huang,

Linna Qiao

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 116448 - 116448

Published: April 1, 2025

Language: Английский

Citations

0
Flattened Pt Clusters Constructed on CeO2 for Efficient Selective Oxidation of NH3 DOI
Qinglong Liu, Jiawei Yang,

Shaoxiong Zhang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: unknown, P. 124877 - 124877

Published: Nov. 1, 2024

Language: Английский

Citations

1