Enhancing Photoreduction of Cr(VI) through a Multivalent Manganese(II)-Organic Framework Incorporating Anthracene Moieties DOI
Xin Li, Ronghua Liu,

Xueke Han

и другие.

Inorganic Chemistry, Год журнала: 2024, Номер 63(36), С. 16897 - 16907

Опубликована: Авг. 28, 2024

Exploiting a photocatalyst with high stability and excellent activity for Cr(VI) reduction under mild conditions is crucial yet challenging. Herein, the rigid aromatic multicarboxylate ligand chromophore anthracene was selected to coordinate multivalent metal ion manganese obtain stable two-dimensional (2D) Mn-based metal-organic framework (MOF),

Язык: Английский

Oxygen vacancies-tuned BiOBr nanosheets for accelerating CO2 and Cr(VI) photoreduction DOI
Gaopeng Liu, Lina Li, Bin Wang

и другие.

Applied Surface Science, Год журнала: 2024, Номер 660, С. 159924 - 159924

Опубликована: Март 16, 2024

Язык: Английский

Процитировано

11
Surface site design in photocatalytic carbon conversion applications DOI
Yi Zhang,

Yixing Zhou,

Molly Meng‐Jung Li

и другие.

Coordination Chemistry Reviews, Год журнала: 2025, Номер 529, С. 216459 - 216459

Опубликована: Янв. 23, 2025

Язык: Английский

Процитировано

2
Recent advances of covalent organic frameworks-based photocatalysts: Principles, designs, and applications DOI
Hongjun Dong,

Chunhong Qu,

Chunmei Li

и другие.

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Год журнала: 2025, Номер 70, С. 142 - 206

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

1
Unraveling the generation mechanism of singlet oxygen in Bi2WxMo1-xO6 solid solution and roles in photocatalytic degradation of gaseous toluene under visible-light irradiation DOI

Shaobo Cao,

Lei Wu, Jun Li

и другие.

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(2), С. 112321 - 112321

Опубликована: Фев. 24, 2024

Язык: Английский

Процитировано

9
0D/1D p-n heterostructured composite of bismuth ferrite perovskite clusters on sodium titanate nanotube arouse exceptional blue-light-driven photooxidation DOI

Qiuhan Li,

Yifei Zhang,

Liangliang Xu

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124706 - 124706

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

9
Directional Electron Transfer in CuInS2/Mo2S3 S-Scheme Heterojunctions for Efficient Photocatalytic Hydrogen Production DOI

Yang Bolin,

Fei Jin,

Xinyu Pan

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(28), С. 36333 - 36342

Опубликована: Июль 1, 2024

The photocatalytic conversion of solar energy to hydrogen is a promising pathway toward clean fuel production, yet it requires advancement meet industrial-scale demands. This study demonstrates that the interface engineering heterojunctions viable strategy enhance performance CuInS2/Mo2S3. Specifically, CuInS2 nanoparticles are incorporated into Mo2S3 nanospheres via wet impregnation technique form an S-scheme heterojunction. configuration facilitates directional electron transfer, optimizing utilization and fostering efficient processes. presence heterojunction in CuInS2/Mo2S3 corroborated by situ irradiation X-ray photoelectron spectroscopy density functional theory analyses, which confirm movement electrons at Comprehensive characterization photocatalyst, including phase, structural, photoelectric property assessments, reveals significant specific surface area light absorption capability. These attributes augment number active sites available for proton reduction reactions. offers pragmatic approach designing metal sulfide-based photocatalysts strategic engineering, potentially advancing field sustainable production.

Язык: Английский

Процитировано

7
Triggering Overall Crystal Polarization by Octahedron Elongation Distortion for Highly Boosted and Selective Aerobic Photo‐Oxidation DOI
LI Shu-guan, Fang Chen,

Qi An

и другие.

Advanced Functional Materials, Год журнала: 2024, Номер 34(49)

Опубликована: Авг. 18, 2024

Abstract High carrier recombination causes a huge waste of photogenic charge, which severely restrains the photocatalytic efficiency. Creating polarization electric field by polar materials proves effective to promote charge separation, while developing efficient strategy is challenging and related micromechanism remains obscure. Here, overall achieved in Bi 2 MoO 6 single crystal photocatalyst lateral growth nanoplate along {010} facets. Gradual elongation equatorial Mo─O bonds octahedral layer occurs, length apical basically unchanged, thus allowing large asymmetric distortion octahedron for producing microscopic polarization. Meanwhile, nanoplates enables accumulation distorted units, further increasing intensities. The inside‐out significantly promotes separation migration photogenerated carriers. finely polarized exhibit an exceptional selective oxidation rate benzyl alcohol (BA) benzaldehyde (BAD) under visible light irradiation (Conversion (Con.) ≈100% within 30 min, Selectivity (Sel.) ≥95%), over 70.7 times that original nanosheets, on condition comparable O adsorption capability. This study advances atomic‐level mechanistic insight into toward precise design high‐performance photocatalysts.

Язык: Английский

Процитировано

7
K+ defect engineering in carbon-based geopolymer microspheres for photocatalytic degradation of tetracycline DOI
Liang He, Yanfei Liu, Huajing Zhou

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 61, С. 105295 - 105295

Опубликована: Апрель 20, 2024

Язык: Английский

Процитировано

6
Transformation of a Polyoxometalate Precursor into Carbon Doped Bismuth Molybdate Nanosheets for the Visible Light Photocatalytic Degradation of Aqueous Pollutants DOI

Mahender Singh,

Himanshu Gupta,

Prasoon Bedi

и другие.

ACS Applied Nano Materials, Год журнала: 2024, Номер 7(15), С. 17596 - 17610

Опубликована: Авг. 1, 2024

Heterogeneous photocatalysis is a convenient and effective tool for eliminating toxic organic effluents from the textile pharmaceutical industries. The analogous photocatalytic properties of polyoxometalates (POMs) with metal oxide-based semiconductors make them applicable wastewater treatment applications. However, high aqueous solubility low coverage visible solar spectrum limit wider applicability traditional POMs as heterogeneous photocatalysts. Herein, we report, first time, hydrothermal transformation UV-active polyoxometalate precursor, (C16H36N)4[Mo8O26] abbreviated TBA-Mo8, into light active carbon-doped Bi2MoO6 nanosheets (C-BMO) in presence Bi3+ salt studied its catalytic activities toward degradation dye pollutant, malachite green (MG), ciprofloxacin (CF). For comparison purposes, an undoped (U-BMO) nanosheet was also prepared under identical conditions starting situ generated POM precursor H4[Mo8O26]. successful TBA-Mo8 H4[Mo8O26] photocatalysts confirmed through series analytical spectroscopic techniques, including Fourier transform infrared, Raman, X-ray photoelectron spectroscopy, diffraction, scanning electron high-resolution transmission other analyses. results experiments revealed superior C-BMO compared to U-BMO parent cluster irradiation. achieved 70 87% MG CF irradiation against 29 35% degradation, respectively, shown by U-BMO. A plausible reason higher activity better charge separation due band gap modification resulting carbon doping. detailed pathways have been proposed based on scavenger studies ESI-MS analyses products. This work, therefore, summarizes how simple can serve precursors developing more efficient milder experimental procedures.

Язык: Английский

Процитировано

3
Constructing fast charge transfer channels by multi-active sites on Bi2MoO6 photocatalyst enhance NO deep purification and inhibit NO2 generation DOI
Hongjing Liu, Shan Ren, Xiaodi Li

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131463 - 131463

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0