Study on the degradation performance of novel molecularly imprinted Nd-TiO2 for oxytetracycline hydrochloride DOI Creative Commons

Zhongwei Huang,

Bohai Wang,

Bei Liu

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: April 2, 2024

Abstract The objective of the study was to synthesize a novel photocatalyst, referred as molecularly imprinted Nd-TiO 2 (MIP-Nd-TiO ), through sol-gel method. It rapidly identifies and breaks down oxytetracycline hydrochloride (OTC). By manipulating doping ratio Nd, incorporating molecules, regulating calcination conditions, molar Ti Nd optimized 100:1.25, mass added OTC maintained at 0.15 g, MIP-Nd-TiO synthesized by calcining it for h 500 had best degradation performance. Furthermore, impact these variables on photocatalytic efficiency catalysts thoroughly investigated varying concentrations pollutants pH. materials underwent evaluation employing precise characterization techniques, including, XPS, BET, FT-IR among others. findings from experiments revealed that rates , TiO consisted 91.97%, 76.47%, 64.34%, correspondingly, after dark adsorption equilibrium followed irradiation with 365 nm UV light 30 min. Specifically, in just 40 minutes, MIP-Nd- adsorption-photocatalytic synergy capable achieving 93.14% rate OTC. Moreover, an investigation conducted into selectivity . To conclude, this has illustrated viability photocatalysis molecular imprinting tandem, which can be extremely efficient technique treating wastewater.

Language: Английский

Photocatalytic degradation by TiO2-conjugated/coordination polymer heterojunction: Preparation, mechanisms, and prospects DOI Creative Commons
Heng Zhou, Hao Wang,

Caiyan Yue

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 344, P. 123605 - 123605

Published: Dec. 19, 2023

Language: Английский

Citations

119

Application of molecularly imprinted polymers in the water environmental field: A review on the detection and efficient removal of emerging contaminants DOI
Fei Li, Shuai Yue, Zhiyong Zhao

et al.

Materials Today Sustainability, Journal Year: 2024, Volume and Issue: 27, P. 100904 - 100904

Published: July 4, 2024

Language: Английский

Citations

11

A highly sensitive electrochemical sensing platform to detect rutin in pharmaceutical and serum samples DOI
Rui Liu, Xin Zhang,

Rijia Liu

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 201, P. 110646 - 110646

Published: April 28, 2024

Language: Английский

Citations

8

Synergistic effect of redox-active SrMnO3/g-C3N4 electrode materials for supercapattery hybrid energy storage devices and electrochemical sensing of hydroquinone DOI
Ehtisham Umar, Muhammad Waqas Iqbal, Fozia Shaheen

et al.

Journal of Power Sources, Journal Year: 2025, Volume and Issue: 640, P. 236761 - 236761

Published: March 15, 2025

Language: Английский

Citations

1

A novel Fe3O4@Pt synthetized via a self-assembly strategy as efficient Fenton-like@mimetic enzyme catalyst for degradation of tetracyclines in food processing wastewater DOI
Huanan Guan, Yanyu Chen,

Yue Xue

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 695, P. 134260 - 134260

Published: May 16, 2024

Language: Английский

Citations

6

Photocatalytic degradation of antibiotics in water via TiO2-x: Research needs for technological advancements DOI Creative Commons
Felipe de J. Silerio-Vázquez, Luis A. González-Burciaga, Christian Antileo

et al.

Journal of Hazardous Materials Advances, Journal Year: 2024, Volume and Issue: 16, P. 100506 - 100506

Published: Oct. 20, 2024

Language: Английский

Citations

5

Pd@Na-CMC/g-C3N4: A nanostructured catalyst system based on sodium carboxymethyl cellulose/graphitic carbon nitride hydrogel beads and its performance in the treatment of organic and inorganic pollutants in water DOI
Nuray Yılmaz Baran,

Melike Çalışkan,

Nurcan Kızılbulut

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 276, P. 134001 - 134001

Published: Sept. 1, 2024

Language: Английский

Citations

4

Construction of Cu-doped α-Fe2O3/γ-Fe2O3 hetero-phase junction composite and its photocatalytic performance DOI

Shunzhi Li,

Hongqing He,

Xianbin Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 501, P. 157678 - 157678

Published: Nov. 14, 2024

Language: Английский

Citations

4

Study on the specific photodegradation performance of Fe3O4@SiO2@TiO2@MIPs for berberine hydrochloride DOI

Junfu Xiong,

Hao Tian,

Xicheng Li

et al.

Chemistry Letters, Journal Year: 2024, Volume and Issue: 53(5)

Published: May 1, 2024

Abstract Adsorption is crucial for the performance of photocatalysts in degrading new pollutants. Here, we report a magnetic molecularly imprinted material Fe3O4@SiO2@TiO2@MIPs with semiconductor/insulator/semiconductor structure, which achieved up to 81% preferential degradation berberine hydrochloride (BH). The significant enhancement catalytic can be attributed interaction between BH and cavity, as well size matching, proposes solutions address current problem difficult

Language: Английский

Citations

3

Optimal Structure and Photocatalytic Performance of C3N4@TiO2 Composite by Controlling the Molar Ratio of Components DOI
Wenjun Zhu,

J. H. Kuang,

Ziming Wang

et al.

Langmuir, Journal Year: 2024, Volume and Issue: 40(32), P. 16972 - 16980

Published: July 30, 2024

Based on the heterogeneous composite design of C3N4 and TiO2, photocatalysts C3N4@TiO2 (with varied molar ratios to TiO2) were synthesized by a water bath method degrade RhB in wastewater. The composition, morphology, structure, photocatalytic properties materials assessed through variety characterization techniques. results show that TiO2 nanoparticles are uniformly coated two-dimensional g-C3N4 nanosheets, forming relatively dense heterostructures within composite. Due synergistic effect derived from component appropriate proportion light absorption range is extended, separation/transport performance photon-generated carrier improved. As result, TCNT-3 (where ratio 1:1) presents remarkable performance, degradation rate which for 60 min 99.8%, reaction constant calculated be 0.0872 min–1. Moreover, efficiency remains 94.4% after 5 cycles, indicating superior cycle stability.

Language: Английский

Citations

3