Enhanced visible-light-driven photocatalytic antibacterial activity by in-situ synthesized NH2-MIL-101(Al)/AgI heterojunction and mechanism insight DOI
Lifeng Chi, Min Du

Environmental Research, Journal Year: 2024, Volume and Issue: unknown, P. 120733 - 120733

Published: Dec. 1, 2024

Language: Английский

Cu/Zn-bimetallic organic framework-derived RGO/CuO–ZnO Z-scheme heterojunction for efficient photocatalytic hydrogen production DOI
Liang Chen, Jialin Zhao, Jinlong Li

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 103, P. 45 - 52

Published: Jan. 16, 2025

Language: Английский

Citations

6
Orbital and Electrical Dual Function of Polymer Intercalant for Promoting NH4+ Storage in Vanadium Oxide Anode DOI Creative Commons
Yue Zhang, Zihang Huang, Lei Lei

et al.

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

Published: Jan. 26, 2025

Abstract Polymer‐intercalated metal oxides have attracted considerable attention for ammonium ions (NH 4 + ) storage due to their enhanced interlayer space, which, through the pillar effect, facilitates rapid and efficient transport of NH . However, understanding remains limited regarding how polymer intercalants affect intrinsic structure host materials, especially variations in atomic orbital electronic structural induced by intercalants. Herein, a polyaniline‐intercalated vanadium oxide (P‐VO x is developed and, first time, its behavior validated as an anode material. Using various spectroscopy techniques combined with theoretical simulation, changes are analyzed intercalant. Spectroscopy studies reveal that insertion polyaniline optimizes V 2 O 5 , promoting transition electrons 3d xy state increasing occupation t 2g orbital, thereby enhancing electrical conductivity. Computational results confirm P‐VO lowers migration barrier, electron/NH transfer. As result, electrode demonstrates outstanding capacity unprecedented long‐term cycling stability. This study provides new insights into intercalant underscores advantages polymer‐intercalated VO high‐performance storage.

Language: Английский

Citations

1
Tailoring Morphology of MgO with Mg-MOF for the Enhanced Adsorption of Congo Red DOI Creative Commons

Zhuome Duojie,

Keru Chen,

Jinxin Chen

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(40), P. 41676 - 41686

Published: Sept. 27, 2024

The active site is a highly anticipated property of adsorbent in the field separation, as it enables concurrent enhancement both adsorption efficiency and rate. Herein, employing morphology-oriented regulation, we successfully fabricated heterogeneous MgO from magnesium-based metal-organic framework (MOF) precursor, octahedral MgO-M laminated sheets MgO-P, for capture Congo red (CR). Specifically, octahedron exhibits greater abundant moderately strongly alkaline sites, which facilitate CR. Furthermore, synergistic effect between lattice oxygen further enhances process. data align more closely with Pseudo-second-order kinetic model Langmuir models. Notably, exceptional capacity (exceeding 1900 mg·g

Language: Английский

Citations

5
Chitosan and gelatin based sprayable hydrogels incorporating photothermal and long-acting antibiotic sterilization for infected wound management with shape adaptability DOI
Fei Wang,

Xing Wang,

Siwei Li

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 350, P. 123046 - 123046

Published: Nov. 20, 2024

Language: Английский

Citations

4
Layered dual-metal nodes metal organic frameworks artificial nanozymes boost the production of reactive oxygen species for antibacterial of drug-resistant bacteria DOI

Qinqin Li,

F. Liu,

Shihan Zhang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 693, P. 137608 - 137608

Published: April 17, 2025

Language: Английский

Citations

0
Enhanced Antibacterial Activity of Hydrophobic Modified Lysozyme Against Gram-Negative Bacteria Without Accumulated Resistance DOI Creative Commons
Zhenhui Li,

Song Lin,

Mei Zhu

et al.

Molecules, Journal Year: 2025, Volume and Issue: 30(2), P. 232 - 232

Published: Jan. 9, 2025

Macromolecule bactericides present challenges such as low biocompatibility and not being biodegradable, so broad-spectrum without accumulated bacteria resistance are now in urgent demand all over the world. Lysozyme, a kind of wide-spread natural enzyme easily extracted from nature, has become attractive for agriculture medicine use. However, Gram-negative bacterial strains highly resistant to lysozymes, which limits their practical application. In this study, rather than directly modifying antibacterial-active substance with lysozyme, we show an effective way improve antibacterial performance by altering hydrophobic functional groups lysozymes synthesize type modified lysozyme (HML). Compared other modification methods, been increased 50%. We investigated its mechanism against showed that HML could be used treat pathogenic obvious appearance, is great advantage commercial antibiotics. Overall, it anticipated potentially applied food safety, infection therapy, enzyme-medicine applications.

Language: Английский

Citations

0
Construction of Self-Cleaning Membrane Integrating Underwater Superoleophobicity, Photocatalysis, and Antibacterial Activity for Water Purification DOI

Fei Sun,

Yaxin Zheng, Mengting Li

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 24, 2025

The treatment of oily wastewater and oil/water mixtures has received more attention. In this study, a Zn-MOF (ZIF-8) decorated polyimide (PI) nanofiber membrane with triple self-cleaning performance was constructed, the decoration ZIF-8 on PI improved hydrophilicity composite membrane, which further enhanced underwater oil resistance, mechanical properties membranes significantly increase in situ growth time. addition, inherent photocatalytic antibacterial endowed fantastic performance. When time 24 h, degradation efficiency for methylene blue nearly 90% within 60 min under visible light. ZIF-8@PI significant effect against Staphylococcus aureus Escherichia coli. This is an important step forward both multifunctional application sustainable development materials.

Language: Английский

Citations

0
Group IB Metal‐Based Nanomaterials for Antibacterial Applications DOI Creative Commons

Xuezhi Zhao,

Hongyu Wang, Yun Sun

et al.

Small Science, Journal Year: 2025, Volume and Issue: unknown

Published: March 9, 2025

Pathogenic bacteria pose significant threats to human health. In recent years, escalating bacterial resistance against antibiotics has diminished their efficacy in treating infections like pneumonia, tuberculosis, and sepsis, making some cases virtually untreatable. Hence, there is an urgent demand for novel approaches combat threats. Group IB metal‐based nanomaterials including copper, silver, gold have attracted considerable attention the field of antibacterial research owing remarkable broad‐spectrum bactericidal properties. Their high efficacy, ease synthesis, amenability functionalization render group highly promising diverse applications domain. This review comprehensively elucidates on mechanisms IB‐group addressing infections. Additionally, insights into challenges associated with utilizing such purposes while outlining future directions are provided.

Language: Английский

Citations

0
One-step fabrication of S-scheme ZnO/g-C3N4 composites for enhanced environmental photocatalysis DOI

Najmeh Chaharlangi,

Pezhman Molaei, Ramin Yousefi

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1010, P. 177289 - 177289

Published: Nov. 7, 2024

Language: Английский

Citations

2
Novel biomass carbon dots/chitosan hydrogel-modified TiO2: An effective reduction of Cr(VI) in various wastewater under sunlight DOI

Ruoxin Ma,

Jiawei Zhu, Zijun Xu

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130082 - 130082

Published: Oct. 1, 2024

Language: Английский

Citations

1