Journal of Solid State Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 125157 - 125157
Published: Dec. 1, 2024
Language: Английский
Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 61, P. 105275 - 105275
Published: April 13, 2024
Language: Английский
Citations
17
Nanoscale Advances, Journal Year: 2024, Volume and Issue: 6(19), P. 4781 - 4803
Published: Jan. 1, 2024
Photocatalytic degradation is a highly efficient technique for eliminating organic pollutants such as antibiotics, dyes, toluene, nitrobenzene, cyclohexane, and refinery oil from the environment. The effects of operating conditions, concentrations contaminants catalysts, their impact on rate deterioration are key focuses this review. This method utilizes light-activated semiconductor catalysts to generate reactive oxygen species that break down contaminants. Modified photocatalysts, metal oxides, doped composite materials, enhance effectiveness photocatalytic by improving light absorption charge separation. Furthermore, operational conditions pH, temperature, intensity also play crucial role in enhancing process. results indicated both high pollutant catalyst improve up threshold, beyond which no significant benefits observed. optimal were found significantly efficiency, with marked increase rates under ideal settings. Antibiotics dyes generally follow intricate pathways, resulting breakdown these substances into smaller, less detrimental compounds. On other hand, hydrocarbons toluene along may necessitate many stages achieve complete mineralization. Several factors affect efficiency characteristics photocatalyst, concentration, intensity, existence co-catalysts. approach offers sustainable alternative minimizing amount present environment, contributing cleaner air water. hence holds tremendous potential remediation
Language: Английский
Citations
12
Journal of Sol-Gel Science and Technology, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 4, 2025
Language: Английский
Citations
1
Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 177926 - 177926
Published: Dec. 1, 2024
Language: Английский
Citations
7
Catalysts, Journal Year: 2025, Volume and Issue: 15(3), P. 271 - 271
Published: March 13, 2025
Photocatalytic water splitting for hydrogen production is seen as a promising solution to energy problems due its eco-friendly and sustainable properties, which have attracted considerable interest. Despite progress, the efficiency selectivity of solar-driven photocatalytic generation are still below optimal levels, making it major challenge effectively harness solar through splitting. Advancing high-performance semiconductor photocatalysts key tackling this issue. Zinc indium sulfide (ZnIn2S4) has gained attention in recent years material production, thanks advantageous properties. Studies photocatalysis shifting toward continuous development modification materials, with goal enhancing extending their applications environmental fields. With proper development, may eventually be suitable large-scale commercial use. Recent studies aimed at boosting evolution (PHE) ZnIn2S4-based range experimental techniques, including surface modifications, forming heterojunctions, doping metals nonmetals, defect engineering, particle size analysis. The purpose review explain design strategies these approaches provide thorough summary latest developments role catalysts production.
Language: Английский
Citations
0
Journal of the Chinese Chemical Society, Journal Year: 2025, Volume and Issue: unknown
Published: April 15, 2025
Abstract The removal of persistent antibiotics from wastewater is a critical challenge for sustainable environmental remediation. Photocatalysis offers promising solution, yet its efficacy often limited by inefficient structural design and inadequate activation molecular oxygen (O 2 ). Here, we report rod‐shaped ZnIn S 4 photocatalyst enriched with strategically engineered sulfur vacancies (Sv‐ZIS) that address these bottlenecks. introduction narrows the bandgap, enhancing visible‐light absorption inducing defect levels facilitate superior charge separation transfer. These also boost adsorption energy chemisorption O molecules, thereby catalyzing production superoxide radicals (˙O − ) high efficiency. rod‐like morphology further augments interaction tetracycline molecules reactive species (ROS), significantly photocatalytic degradation performance. Sv‐ZIS achieves rates nearly fourfold greater than bulk counterpart (Bulk‐ZnIn ), underscoring transformative potential. This work pioneers novel engineering strategy, advancing development high‐performance photocatalysts tackling antibiotic pollutants in treatment.
Language: Английский
Citations
0
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 72, P. 149 - 165
Published: May 29, 2024
Language: Английский
Citations
2
Physical Chemistry Chemical Physics, Journal Year: 2024, Volume and Issue: 26(22), P. 15804 - 15817
Published: Jan. 1, 2024
Volatile organic compounds (VOCs) are common contaminants found as indoor well outdoor pollutants, which can induce acute or chronic health hazards to the human physiological system. The catalytic oxidation method is widely considered one of effective methods for removing VOCs, and development highly catalysts urgent booming this interesting field. This review focuses on recent progress VOC catalyzed by supported nano-sized precious metal catalysts, discusses effects composition, supports, size, morphology activity. In addition, roles played both metals supports in enhancing performance VOCs also systematically discussed, will guide further more advanced catalysts.
Language: Английский
Citations
1
Ionics, Journal Year: 2024, Volume and Issue: unknown
Published: June 10, 2024
Language: Английский
Citations
1
Journal of Non-Crystalline Solids, Journal Year: 2024, Volume and Issue: 646, P. 123229 - 123229
Published: Sept. 16, 2024
Language: Английский
Citations
1