Synthesis, characterization, selective degradation of organic dyes and mechanism study of two novel Mn(II)-based coordination polymers DOI
Chang Sun, Juan Jian,

Na Lv

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1327, P. 141114 - 141114

Published: Dec. 26, 2024

Language: Английский

Novel insights into ammonia nitrogen removal: TiO2-based photocatalysts and potential of intimate coupling biodegradation DOI
Jing Yang, Ruihao Yang, Chunhua He

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115962 - 115962

Published: Feb. 1, 2025

Language: Английский

Citations

1
A Critical Review of Clay Mineral-Based Photocatalysts for Wastewater Treatment DOI Open Access

Yaozhong Qi,

Sikai Zhao, Yanbai Shen

et al.

Catalysts, Journal Year: 2024, Volume and Issue: 14(9), P. 575 - 575

Published: Aug. 29, 2024

This review critically examines the latest advancements in clay mineral-based photocatalysts for water purification. Clay minerals, owing to their natural abundance, low cost, and unique physicochemical properties, have emerged as promising candidates enhancing photocatalytic efficiency. article delves into various activation methods including acid, alkali, calcination, mechanochemical activation, highlighting roles surface area, creating active sites, improving performance. Moreover, explores modification strategies photocatalysts, such doping with metal non-metal ions, deposition of metals, design heterojunctions, further boost activity. In particular, utilization kaolinite, montmorillonite, attapulgite, sepiolite mineral supports is discussed detail, showcasing potential wastewater treatment. The underscores significant strides made development effectiveness degrading organic contaminants under light exposure. Nevertheless, there are persisting challenges optimization loading quantities, improvement compatibility between minerals reduction preparation costs large-scale applications. summary, this offers valuable insights current status purification, thereby stimulating future research field.

Language: Английский

Citations

6
Photocatalytic elimination of environmental pollutants by immobilized g-C3N4-based materials DOI
Wei Liu, Wang Wang, Jingsan Xu

et al.

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 105846 - 105846

Published: Jan. 1, 2025

Language: Английский

Citations

0
Acentric Order–Disorder Zn3Sb4CO6F6: Crystal Structure, Dye Degradation, Cr(VI) Removal, Antibacterial Activity, and Catalytic C–C Bond Formation DOI
Sayantani Paul,

Sangita Das,

Nayim Sepay

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 6, 2025

Acentric Zn3Sb4CO6F6 has been synthesized by a hydrothermal technique. Single crystal X-ray diffraction study reveals that it crystallizes in cubic symmetry with = 8.1480 (5) Å and Z 2 (I4̅3 m). The carbon atom tetrahedral coordination Sb, either as an ordered structure at the center of tetrahedron or disordered displaced toward three Sb atoms; latter model leads to more acceptable Sb-C interatomic distances. established first multifunctional [M-L-C-O-F] compound, exceptional properties, i.e., photocatalyst, adsorbent, catalyst for organic reactions, antibacterial agent. This compound successfully degraded 89.5% 50 mg/L methylene blue dye under solar illumination. It was also proved be proficient adsorbent Cr(VI) removal qmax 47.18 mg/g. activity investigated "agar cup assay" against both Gram-positive Gram-negative bacterial strains. functions excellent solvent-free Knoevenagel condensation reaction, than 90% yield. Theoretical investigations further exhibits direct band gap energy 1.76 eV, which is consistent experimental findings. characterized through fourier transform infrared spectroscopy, powder diffraction, field emission scanning electron microscopy, transmission selected area study.

Language: Английский

Citations

0
SnS2 integrated P-Doped g-C3N4 with advanced photocatalytic efficiency towards organic pollutants decontamination DOI
Monika Kumari, Naveen Kumar, Raj Kishore Sharma

et al.

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121210 - 121210

Published: Feb. 1, 2025

Language: Английский

Citations

0
Photodegradation of Remazol red dye using strontium oxide nanoparticles synthesized by Stevia rebaudiana via co-precipitation method with its antimicrobial and antifungal applications DOI
Abdul Shakoor Chaudhry, Tahira Jabeen, Myrtil L. Kahn

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114258 - 114258

Published: March 1, 2025

Language: Английский

Citations

0
Enhanced Solar-Driven Photocatalysis with CuTCPP/g-C3N4 for Hydrogen Production and Environmental Remediation DOI Creative Commons
Fang-yu Liang,

Hsiu-Wei Huang,

Yen‐Chang Chen

et al.

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: March 21, 2025

The utilization of solar energy as a pivotal and sustainable source is increasingly recognized for its exceptional natural properties. To effectively harness convert energy, the development advanced materials imperative. Porphyrins, renowned their role light-harvesting antennas in nature, play photosynthesis. In this study, CuTCPP/g-C3N4 heterojunction photocatalyst was synthesized through combination electrostatic self-assembly situ growth methods. composite exhibited photostability remarkable efficiency photocatalytic degradation methylene blue (MB). Specifically, 0.5% demonstrated an impressive rate 97.20% MB under simulated sunlight, which almost double that g-C3N4. Additionally, capabilities hydrogen production, generating 350.00 μmol g–1 just 2 h, 8.33 times higher than produced by further elucidate performance composite, photoelectrochemical techniques were employed to confirm charge transfer path validate effective electron–hole separation mechanism within heterostructure. Overall, these investigations significantly enhanced overall reaction. findings study underscore immense application potential nanocomposites artificial photosynthesis, environmental pollution control, clean conversion. Moreover, they reveal novel technical insights address global challenges future.

Language: Английский

Citations

0
Synergistic photodegradation of Remazol Black B dye using sulfur-doped g-C3N4/rGO composite: The dual role of thiourea DOI
Adi Darmawan,

Daniel Ananta Batu Bara,

Muhibbudin Al Fahmi

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 72, P. 107545 - 107545

Published: March 23, 2025

Language: Английский

Citations

0
Recent advances on carbon-based nanocomposite membranes in water and wastewater applications DOI
Soheil Zarghami, Toraj Mohammadi

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 101026 - 101026

Published: April 1, 2025

Language: Английский

Citations

0
An approach for the treatment of chlorpyrifos and atrazine pesticides using graphitic carbon nitride photocatalyst DOI
Thi Thu Hien Chu, Tuan B.H. Nguyen, Phạm Thị Mai Hương

et al.

Journal of Environmental Science and Health Part B, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 8

Published: April 15, 2025

This study evaluated an effective approach for the removal of chlorpyrifos (Chp) and atrazine (Atz) pesticides using graphitic carbon nitride photocatalyst (g-CN). Experimental results showed that under solar light, g-CN was able to remove 82.4% Chp 73.6% Atz at initial concentration 10 mg L-1. It also exhibited total organic efficiency 95.3% 84.7% after 150 min. Besides, is more with a degradation around 10% higher than visible light. The characterization confirmed high purity its strong UV light absorption ability, some extension into region. In addition, recent methods used were discussed evaluated. photocatalytic process most widely method removing compared other techniques. However, development suitable materials based on should be further explored enhance their

Language: Английский

Citations

0