Sensors and Actuators B Chemical, Год журнала: 2023, Номер 394, С. 134415 - 134415
Опубликована: Авг. 5, 2023
Язык: Английский
Catalysts, Год журнала: 2023, Номер 13(7), С. 1102 - 1102
Опубликована: Июль 14, 2023
Semiconductor-based photocatalytic reactions are a practical class of advanced oxidation processes (AOPs) to address energy scarcity and environmental pollution. By utilizing solar as clean, abundant, renewable source, this process offers numerous advantages, including high efficiency, eco-friendliness, low cost. In review, we present several methods construct various photocatalyst systems with excellent visible light absorption efficient charge carrier separation ability through the optimization materials design reaction conditions. Then it introduces fundamentals photocatalysis in both clean generation remediation. other parts, introduce approaches enhance activity by applying different strategies, semiconductor structure modification (e.g., morphology regulation, co-catalysts decoration, doping, defect engineering, surface sensitization, heterojunction construction) tuning optimizing conditions (such concentration, initial contaminant pH, temperature, intensity, charge-carrier scavengers). Then, comparative study on performance recently examined photocatalysts applied production remediation will be discussed. To realize these goals, H2 via water splitting, CO2 reduction value-added products, dye, drug photodegradation lessen toxic chemicals, presented. Subsequently, report dual-functional for simultaneous pollutant reactions. brief discussion about industrial economical applications is described. The follows introducing application artificial intelligence machine learning selection an innovative issues. Finally, summary future research directions toward developing significantly improved efficiency stability provided.
Язык: Английский
Процитировано
120
Molecules, Год журнала: 2023, Номер 28(6), С. 2772 - 2772
Опубликована: Март 19, 2023
Carbon quantum dots are the materials of a new era with astonishing properties such as high photoluminescence, chemical tuneability and biocompatibility. Since their discovery, carbon have been described nanometric high-fluorescent nanoparticles, but this definition has become weaker year after year. Nowadays, classification physical explanation optical structure remain matter debate. In review, we provide clear discussion on these points, providing starting point for rationalization comprehensive view features dots.
Язык: Английский
Процитировано
82
Separation and Purification Technology, Год журнала: 2023, Номер 314, С. 123533 - 123533
Опубликована: Март 9, 2023
Язык: Английский
Процитировано
62
Materials Today Chemistry, Год журнала: 2023, Номер 32, С. 101633 - 101633
Опубликована: Июль 9, 2023
Язык: Английский
Процитировано
44
Progress in Materials Science, Год журнала: 2024, Номер 144, С. 101289 - 101289
Опубликована: Март 28, 2024
This comprehensive review explores the potential of tailored carbon materials (TCM) for efficient photocatalytic degradation polyaromatic hydrocarbons (PAHs), which are persistent and toxic organic pollutants posing significant environmental challenges. The unique structure properties TCM including graphene nanotubes to activated dots, have projected them as next-generation technological innovation. A careful critical discussion state-of-the-art research sheds light on their effectiveness in catalyzing breakdown PAHs, projects suitable management environment. Beyond this viewpoint, article expands scope 1) biomedical healthcare, 2) energy storage conversion, 3) advanced electronics. challenges, opportunities, future perspectives related role applications, inspiring further research, innovation photo-induced techniques also carefully discussed article. focused serves a valuable resource researchers industrialists interested harnessing capabilities carbon-based sustainable PAHs other pollutants. It addresses pressing need effective remediation pollution control strategies.
Язык: Английский
Процитировано
32
Carbon Neutralization, Год журнала: 2024, Номер 3(2), С. 245 - 284
Опубликована: Март 1, 2024
Abstract Carbon quantum dots (CQDs) have emerged as prominent contenders in the realm of luminescent nanomaterials over past decade owing to their tunable optical properties, robust photostability, versatile surface functionalization and doping potential, low toxicity, straightforward synthesis utilizing environmentally friendly precursors. In this review, we commence with a concise introduction, presenting both top‐down bottom‐up strategies for eco‐friendly CQDs. Subsequently, delve into comprehensive examination CQDs' structure characteristics, encompassing ultraviolet–visible absorption confinement effects, state emissions contributing room‐temperature photoluminescence (PL). This review proceeds elucidate recent advancements modification CQDs, specifically focusing on oxidation, passivation, incorporation heteroatoms. These serve afford control physicochemical facilitating enhancement PL through decoration highly visible‐responsive is achieved by suppressing nonradiative recombination electron‐hole pairs, enabling red/blue shifts CQDs generation full‐color emission spectrum, regulating band‐gap states broaden photoabsorption range. Finally, offer an overview most developments applications fluorescent emphasizing utility biomedicine, sensors, lighting, displays, well photocatalysis.
Язык: Английский
Процитировано
27
Inorganic Chemistry Communications, Год журнала: 2024, Номер 165, С. 112492 - 112492
Опубликована: Май 9, 2024
Язык: Английский
Процитировано
22
Chemical Engineering Journal Advances, Год журнала: 2025, Номер unknown, С. 100704 - 100704
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
4
Journal of Colloid and Interface Science, Год журнала: 2025, Номер 684, С. 226 - 243
Опубликована: Янв. 6, 2025
Язык: Английский
Процитировано
3
International Journal of Hydrogen Energy, Год журнала: 2023, Номер 51, С. 16 - 30
Опубликована: Окт. 7, 2023
Язык: Английский
Процитировано
39