Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 331, P. 122668 - 122668
Published: March 21, 2023
Language: Английский
RSC Sustainability, Journal Year: 2023, Volume and Issue: 2(2), P. 265 - 287
Published: Dec. 4, 2023
g-C 3 N 4 : a sustainable game-changer in photocatalysis. This work explores synthesis, properties, mechanisms, and applications, addresses challenges, charts future trends.
Language: Английский
Citations
72
RSC Advances, Journal Year: 2024, Volume and Issue: 14(29), P. 20609 - 20645
Published: Jan. 1, 2024
The photocatalytic field revolves around the utilization of photon energy to initiate various chemical reactions using non-adsorbing substrates, through processes such as single electron transfer, or atom transfer.
Language: Английский
Citations
69
Diamond and Related Materials, Journal Year: 2024, Volume and Issue: 144, P. 111024 - 111024
Published: March 18, 2024
Novel Ru-embedded bulk graphitic carbon nitride (g-C3N4) photocatalysts containing different wt% of Ru (0.5–2 % wt) were synthesized by a simple mixing method ruthenium complex with g-C3N4. The photocatalytic activity the was assessed for hydrogen production in an aqueous solution methanol and without Pt. optimal rate most active photocatalyst (0.8 Ru/CN) 246 μmol/h Pt 1021 Pt, which more than two times higher pure Various physiochemical techniques such as X-ray diffraction (XRD), N2 adsorption-desorption isotherms, transmission electron microscopy (TEM), photoelectron spectroscopy (XPS), UV–vis diffuse reflectance (UV–vis DRS), photoluminescence (PL) transition photocurrent response (PC) applied to investigate origin Rux/CN photocatalysts. Results indicated that loading g-C3N4 nanoparticles enlarged its surface area enhanced visible light absorption. Importantly, promoted charge carrier separation transfer efficiency revealed PL PC measurements, enhancing embedded photocatalyst. Furthermore, XPS proved existence (II) RuO2 metallic Ru0. showed high activity, makes them attractive materials further applications photocatalysis.
Language: Английский
Citations
29
Organic & Biomolecular Chemistry, Journal Year: 2024, Volume and Issue: 22(13), P. 2523 - 2538
Published: Jan. 1, 2024
The decatungstate anion (W
Language: Английский
Citations
28
RSC Advances, Journal Year: 2023, Volume and Issue: 13(16), P. 10958 - 10986
Published: Jan. 1, 2023
The field of photoredox catalysis has been transformed by the use organic photocatalysts, which give access to re-activities that were previously only possible with transition-metal photocatalysts.
Language: Английский
Citations
38
Diamond and Related Materials, Journal Year: 2023, Volume and Issue: 136, P. 109986 - 109986
Published: May 4, 2023
Language: Английский
Citations
35
Green Chemistry, Journal Year: 2023, Volume and Issue: 25(9), P. 3374 - 3397
Published: Jan. 1, 2023
Discussion of the recent reports on dual metallo-photocatalytic strategies using graphitic carbon nitride materials in organic syntheses.
Language: Английский
Citations
28
Molecular Diversity, Journal Year: 2023, Volume and Issue: 28(1), P. 61 - 71
Published: Jan. 7, 2023
Language: Английский
Citations
24
Nanoscale, Journal Year: 2023, Volume and Issue: 15(19), P. 8548 - 8577
Published: Jan. 1, 2023
A photocatalytic system driven by solar light is one of the promising strategies for converting CO2 into valuable energy. The reduction to CH4 widely studied since has a high energy density as main component nonrenewable natural gas. Therefore, it necessary develop semiconductor materials with activity and selectivity. Graphitic carbon nitride (g-C3N4/CN) attracted widespread attention due its excellent redox ability visible response. hybrid constructed loading cocatalysts on g-C3N4 can significantly improve yield target products, serve general platform explore mechanism reaction. Herein, we briefly introduce theory selective photoreduction basic properties cocatalysts. Then, several typical configurations modification cocatalyst/CN systems promoting production are presented in detail. In particular, systematically summarize application composite photocatalysts methane, according classification (monometal, bimetal, metal-based compound, nanocarbon materials). Finally, challenges perspectives developing cocatalyst/g-C3N4 selectivity guide rational design catalysts performance future.
Language: Английский
Citations
23
Environment International, Journal Year: 2023, Volume and Issue: 178, P. 108044 - 108044
Published: June 16, 2023
Neonicotinoids (NEOs) are synthetic insecticides with broad-spectrum insecticidal activity and outstanding efficacy. However, their extensive use persistence in the environment have resulted accumulation biomagnification of NEOs, posing significant risks to non-target organisms humans. This review provides a summary research history, advancements, highlighted topics NEOs remediation technologies mechanisms. Various approaches been developed, including physiochemical, microbial, phytoremediation, microbial physicochemical being most extensively studied. Recent advances physiochemical led development innovative adsorbents, photocatalysts, optimized treatment processes. High-efficiency degrading strains well-characterized metabolic pathways successfully isolated cultured for remediation, while many plant species shown great potential phytoremediation. challenges gaps remain this field. Future should prioritize isolating, domesticating or engineering high efficiency, NEO degradation, as well developing synergistic techniques enhance removal efficiency on multiple varying concentrations different environmental media. Furthermore, shift from pipe-end pollution prevention strategies is needed, green economically efficient alternatives such biological insecticides. Integrated case-specific that can be applied practical projects need along clarifying degradation mechanisms improve efficiency. The successful implementation these will help reduce negative impact human health.
Language: Английский
Citations
23