Microwave-assisted PMS activation Ti3C2/LaFe0.5Cu0.5O3-P catalysts for efficient degradation of CIP: enhancement of catalytic performance by phosphoric acid etching DOI
Jin Xu,

Guanhao Jiao,

Sheng Guo

et al.

Published: Jan. 1, 2024

The LaFe0.5Cu0.5O3 perovskite synthesised by MOFs template method was compounded with Mxene Ti3C2, and the novel catalyst M-Ti3C2/LFCO-P subsequently prepared phosphoric acid etching. This effectively induced microwave activation of peroxymonosulfate (PMS), ciprofloxacin (CIP) efficiently degraded a degradation rate reaching 95.48% within 14 min. Characterization results revealed that etching increased specific surface area (from 25.91 m2 g-1 to 142.41 g-1) improved its pore size distribution. Surface oxygen defects exposed phosphorus functional groups introduced etching, thereby generating more vacancies enhancing catalytic activity. conversion free radicals transformation non-free were demonstrated. Additionally, exhibited higher electron transfer efficiency. reaction primarily driven ·O2- 1O2, ·OH, SO4·-, e- playing auxiliary roles. Furthermore, pathway toxicity CIP also evaluated. work provides new perspective for improving activity antibiotics catalysts.

Language: Английский

Microwave-assisted PMS activation Ti3C2/LaFe0.5Cu0.5O3-P catalysts for efficient degradation of CIP: Enhancement of catalytic performance by phosphoric acid etching DOI
Jin Xu,

Guanhao Jiao,

Sheng Guo

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129357 - 129357

Published: Aug. 25, 2024

Language: Английский

Citations

21
Photocatalytic Degradation of Hydrothermally Grown Zinc Oxide Nanorods on a Silver Seed Layer DOI Creative Commons

Elius Hossain,

Jin-Sol Lee, Kye‐Si Kwon

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: 10(6), P. 5708 - 5721

Published: Feb. 4, 2025

Photocatalytic degradation of organic pollutants has emerged as a promising green technology. In this study, we present facile approach to enhance photocatalytic performance by fabricating zinc oxide (ZnO) nanorods (NRs)/silver (Ag) seed layer heterojunctions. The heterojunction fabrication process involves the deposition Ag via spin coating, followed hydrothermal growth vertically aligned ZnO NRs (∼2 ± 0.20 μm length, ∼200 nm diameter) on at 80 2 °C for min. formed metal-semiconductor their contact surfaces, significantly increasing surface-to-volume ratio. appearance double band regime 3.06 eV and 3.37 confirms formation Ag-ZnO efficacy is demonstrated efficiency methylene blue under UV light irradiation, surpassing previous approaches using ZnO-based photocatalysts. This enhanced attributed synergistic effects between Ag, promoting efficient charge separation reducing photocorrosion. research provides designing highly photocatalysts aimed environmental remediation.

Language: Английский

Citations

0
Multi-criteria comparative review of renewable energy driven water-splitting hydrogen production technologies DOI
Masood Ebrahimi, Meysam Qadrdan

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 116, P. 430 - 461

Published: March 13, 2025

Language: Английский

Citations

0
Efficient activation of peroxymonosulfate by sulfur-coordinated iron-based two-dimensional composite membrane (S-Fe@G) via sulfur doping and nanoconfined catalysis DOI

Wenwa Weng,

Jiawei Hou,

Nigel Graham

et al.

Journal of Membrane Science, Journal Year: 2025, Volume and Issue: unknown, P. 123984 - 123984

Published: March 1, 2025

Language: Английский

Citations

0
Stepwise construction of hollow double shell cobalt sulfide spheres for enhanced hybrid supercapacitors DOI
Jiaqi Chen,

Qianli Wang,

Shugang Pan

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 104, P. 114417 - 114417

Published: Nov. 7, 2024

Language: Английский

Citations

3
Interface-engineered hybrid electrocatalysts of Ti@holey-TiN/layered-double-hydroxides for efficient seawater electrolysis DOI

Woosik Yoon,

Yeon Hu Park, Xiaoyan Jin

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(32), P. 21016 - 21024

Published: Jan. 1, 2024

The introduction of a holey TiN buffer layer on Ti foam enables the catalytic activity hybridized layered double hydroxide to be optimized for seawater electrolysis.

Language: Английский

Citations

2
Layer-controlled 2D Sn4P3 via space-confined topochemical transformation for enhanced lithium cycling performance DOI
Jianan Gu, Yongzheng Zhang, Bingbing Fan

et al.

Nano Research, Journal Year: 2024, Volume and Issue: 17(11), P. 9697 - 9703

Published: Aug. 22, 2024

Language: Английский

Citations

2
Recent advances in two-dimensional metal pnictogenide nanosheets and their nanohybrids with diverse energy applications DOI

Jihyeong Lee,

Taehoon Kim, Dong Sun

et al.

EnergyChem, Journal Year: 2024, Volume and Issue: unknown, P. 100139 - 100139

Published: Nov. 1, 2024

Language: Английский

Citations

1
Microwave-assisted PMS activation Ti3C2/LaFe0.5Cu0.5O3-P catalysts for efficient degradation of CIP: enhancement of catalytic performance by phosphoric acid etching DOI
Jin Xu,

Guanhao Jiao,

Sheng Guo

et al.

Published: Jan. 1, 2024

The LaFe0.5Cu0.5O3 perovskite synthesised by MOFs template method was compounded with Mxene Ti3C2, and the novel catalyst M-Ti3C2/LFCO-P subsequently prepared phosphoric acid etching. This effectively induced microwave activation of peroxymonosulfate (PMS), ciprofloxacin (CIP) efficiently degraded a degradation rate reaching 95.48% within 14 min. Characterization results revealed that etching increased specific surface area (from 25.91 m2 g-1 to 142.41 g-1) improved its pore size distribution. Surface oxygen defects exposed phosphorus functional groups introduced etching, thereby generating more vacancies enhancing catalytic activity. conversion free radicals transformation non-free were demonstrated. Additionally, exhibited higher electron transfer efficiency. reaction primarily driven ·O2- 1O2, ·OH, SO4·-, e- playing auxiliary roles. Furthermore, pathway toxicity CIP also evaluated. work provides new perspective for improving activity antibiotics catalysts.

Language: Английский

Citations

0