Enhancing Methanol/Water Activation for Photothermal Hydrogen Production: Modulation of Cu-pyridine Sites in UiO-67 Metal-Organic Frameworks DOI
Shuting Liu,

Ziyu Zengcai,

Jingyao Yang

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125376 - 125376

Опубликована: Апрель 1, 2025

Язык: Английский

Dual‐Functional Benzotrithiophene‐Based Covalent Organic Frameworks for Photocatalytic Detoxification of Mustard Gas Simulants and Antibacterial Defense DOI Open Access

Yongchao Zhu,

Liyang Qin,

Mingyuan Yang

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 17, 2025

Abstract The persistent threats posed by toxic chemical warfare agents (CWAs) such as mustard gas (bis(2‐chloroethyl) sulfide, HD) and bacterial contaminants demand the development of innovative, sustainable mitigation strategies. Photocatalytic processes that generate reactive oxygen species (ROS) offer a promising dual‐functional approach for both detoxification antibacterial defense. In this study, two structurally analogous covalent organic frameworks (COFs), BPY‐COF BD‐COF, are synthesized using benzotrithiophene donor unit paired with bipyridine biphenyl, respectively. These COFs exhibit high crystallinity, broad‐spectrum light absorption, efficient charge carrier transport, demonstrating superior performance due to incorporation heteroatoms. achieved ultrafast simulant 2‐chloroethyl ethyl sulfide (CEES) half‐life 35 min 100% selectivity sulfoxide (CEESO) under white LED light, outperforming BD‐COF. Additionally, electrospun composite fibers containing 40 wt.% maintained comparable CEES degradation rates exhibited over 99% efficiency against Escherichia coli Bacillus subtilis within 60 min. findings highlight potential multifunctional photocatalyst integrated applications in defense, addressing critical challenges public health safety.

Язык: Английский

Процитировано

1
Enhancing photocatalytic CO2-to-CO conversion by iron complexes through 8-hydroxyquinoline ligand regulation DOI
Zhichao Xu, Xin Huang, Liyan Zhang

и другие.

Journal of Molecular Structure, Год журнала: 2025, Номер unknown, С. 142039 - 142039

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Synergistic Generation of ROS via Covalent Organic Frameworks with Excellent Energy Transfer and Charge Transfer Characteristics for Phenolic Pollutants Treatment DOI

Long Zhang,

Liujun Yang,

Wanyu Wei

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116156 - 116156

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Enhancing Methanol/Water Activation for Photothermal Hydrogen Production: Modulation of Cu-pyridine Sites in UiO-67 Metal-Organic Frameworks DOI
Shuting Liu,

Ziyu Zengcai,

Jingyao Yang

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125376 - 125376

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0