Removal behavior of hexavalent chromium by mesoporous polydopamine/TiO2 nanosphere photocatalyst under simulated sunlight DOI
Wenjie Zhu, Qiuhong Liu, Fei Long

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 69, P. 106742 - 106742

Published: Dec. 13, 2024

Language: Английский

MoO3 Nanorods Coated with MoS2 Nanosheets for Photocatalytic Elimination of Bacteria and Formaldehyde DOI

Boji Zhou,

Chaofeng Wang, Jinfeng Lü

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: 7(7), P. 7883 - 7895

Published: March 20, 2024

The development of a green and environmentally friendly photocatalytic multifunctional coating in the field architectural coatings is crucial. To this end, simple hydrothermal method was constructed for growth MoS2 situ on modified MoO3, with full-spectrum elimination bacterial formaldehyde, using waste bioresource eggshells as substrate MoO3@MoS2 photocatalyst. prepared has an excellent antibacterial effect Gram-positive bacteria represented by S. aureus Gram-negative E. coli also significant effectiveness formaldehyde. generates electron–hole pairs, formation S-heterojunctions demonstrated XPS under xenon lamp (0.28 W/cm2) irradiation increases photogenerated pair separation improves performance coating. Combining photothermal increased specific surface area discarded to enhance adsorption properties, showed almost 99.9% antimicrobial resistance against within 10 min. At same time, rate high concentrations formaldehyde about 92.5% 30 This offers promising strategy secondary use bioresources coatings.

Language: Английский

Citations

7
A simple and highly efficient approach towards the degradation of methylene blue and study the impact of degraded water on seed germination of cicer arietinum DOI Creative Commons
Amit Ahlawat, Pawan S. Rana, Pratima R. Solanki

et al.

Nano Express, Journal Year: 2024, Volume and Issue: 5(1), P. 015027 - 015027

Published: March 1, 2024

Abstract The scarcity of fresh air, drinking water, and soil is a matter serious concern worldwide owing to the presence organic pollutants in environment. dye, such as methylene blue (MB) have enormous toxic effects on environment human health. Therefore, degradation non-biodegradable dyes very important reduce toxicity water and-a step towards waste management systems. This paper focuses MB dye using carbon quantum dots (CQDs). CQDs were synthesized by microwave irradiation method citric acid L-cysteine precursor confirmed X-Ray Diffraction (XRD), Raman Spectrum, Fourier Transform Infrared Spectroscopy (FTIR) Energy Dispersive x-ray (EDX) spectroscopy techniques. optical properties 2.56 nm, investigated UV-visible technique absorption peak appeared at 340 nm which corresponding n → π * transition. In photoluminescence (PL) spectra analysis, highest emission was obtained 440 when excited 345 nm. used for distilled percentage calculated found be 99.17% 90 min under UV light irradiation. Also, studied impact degraded seed germination Cicer arietinum (black gramme) growth rate 15%–20% more than containing water.

Language: Английский

Citations

4
Mn3O4/ZnO-Al2O3-CeO2 mixed oxide catalyst derived from Mn-doped Zn-(Al/Ce)-LDHs: efficient visible light photodegradation of clofibric acid in water DOI

Fatima Zahra Janani,

Habiba Khiar, Nawal Taoufik

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(17), P. 25373 - 25387

Published: March 12, 2024

Language: Английский

Citations

4
Efficient photocatalytic preparation of 2,5-furandicarboxylic acid on bimetallic Fe/Au decorated TiO2 DOI
Liuqing Li, Yaping Wang,

Yu Ruan

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 672, P. 160771 - 160771

Published: July 20, 2024

Language: Английский

Citations

4
A novel Z-scheme Ag/AgBr/Bi4O5Br2 heterojunction with rich oxygen vacancy for enhanced photocatalytic degradation of formaldehyde DOI
Qinghai Zhang,

W.Q. Wang,

Yunlong Qu

et al.

Microporous and Mesoporous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 113555 - 113555

Published: Feb. 1, 2025

Language: Английский

Citations

0
A Zn-incorporated PCN-224 combined with smartphone-based colorimetric/fluorescence sensing platform for simultaneous detection of profenofos and glyphosate in traditional Chinese medicinal herbs DOI
Xiudan Hou,

Zirou Wang,

Hui Yu

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113546 - 113546

Published: April 1, 2025

Language: Английский

Citations

0
Carbon quantum dots (CQDs) modified α-Fe2O3/BiVO4 heterojunction photoanode for enhancing photoelectrochemical water splitting DOI
Shiyu Jia, Ziyang Liu,

Y.L. Gao

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: unknown, P. 145621 - 145621

Published: Dec. 1, 2024

Language: Английский

Citations

2
New insights into mechanism of enhancing biogas residue dewaterability using carbon quantum dots and biochar composites under visible light through electrochemical approach DOI
Xue Yang, Wei Zhang, Yifan Yang

et al.

Bioresource Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131882 - 131882

Published: Nov. 1, 2024

Language: Английский

Citations

0
Removal behavior of hexavalent chromium by mesoporous polydopamine/TiO2 nanosphere photocatalyst under simulated sunlight DOI
Wenjie Zhu, Qiuhong Liu, Fei Long

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 69, P. 106742 - 106742

Published: Dec. 13, 2024

Language: Английский

Citations

0