Clean Technologies and Environmental Policy, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 4, 2024
Language: Английский
Clean Technologies and Environmental Policy, Journal Year: 2024, Volume and Issue: unknown
Published: Dec. 4, 2024
Language: Английский
Fuel, Journal Year: 2025, Volume and Issue: 392, P. 134841 - 134841
Published: Feb. 27, 2025
Language: Английский
Citations
1Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131770 - 131770
Published: Jan. 1, 2025
Language: Английский
Citations
1Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(15), P. 14588 - 14603
Published: July 24, 2024
Engineering semiconductors with sensitizers and metals is a recognized strategy for enhancing solar-driven photocatalytic hydrogen production. This study delves into the synergistic impact of utilizing exfoliated g-C3N4 (EC3N4) loaded ruthenium metal (Ru) sensitized triphenylphosphine (TP-Ru) complex to elevate H2 evolution. By altering morphology exfoliate nanosheets, 1.30-fold increase in production was achieved, attributed defect formation, facilitating higher charge separation efficiency. Bimetallic Ru TP-Ru–based cocatalysts exhibit distinct efficiencies, functioning as polymer charge-trapping agents, respectively. Sensitizing EC3N4 TP-Ru resulted enhanced visible light absorbance, leading significantly Notably, performance 1.88-fold than that complex, owing efficient carriers by Ru. The highest 2562.5 μmol g–1 h–1 achieved when bimetallic Ru/TP-Ru attached EC3N4, surpassing 3% Ru/EC3N4, TP-Ru/EC3N4, samples factors 1.62, 3.04, 38.68, 48.81, optimized Ru/TP-Ru/EC3N4 composite also reveals quantum yield 3.745% continuous multiple cycles. effectively traps electrons, while maximizes absorbance efficiency addition separation. interplay enhances nanotexture under solar energy. innovative approach presents promising pathway constructing highly composites light–driven evolution holds potential various energy applications.
Language: Английский
Citations
4International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 95, P. 402 - 416
Published: Nov. 20, 2024
Language: Английский
Citations
3Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116595 - 116595
Published: April 1, 2025
Language: Английский
Citations
0Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(7)
Published: May 5, 2025
Language: Английский
Citations
0International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: unknown
Published: May 1, 2025
Language: Английский
Citations
0Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 677, P. 1016 - 1028
Published: Aug. 6, 2024
Language: Английский
Citations
2ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 12(42), P. 15682 - 15695
Published: Oct. 7, 2024
With the increase of CO2 in atmosphere, how to convert into fuel has become a research hotspot. Photothermal catalysis is quite promising method obtain CH4 via Sabatier reaction. In this context, it urgent design efficient catalysts improve conversion and selectivity aqueous CH4. work, CoNi/(Gd2O3&Co3O4) nanocomposite was fabricated calcination chemical deposition methods. Compared with Gd2O3 Co3O4, 80%-CoNi/(Gd2O3&Co3O4) shows an enhancement photothermal catalytic evolution rate (4.19 mmol g–1 h–1) high for (98.6%). addition, sample also possesses outstanding durable cyclic stability. Combined systematic analysis, found that excellent performance can be attributed two main reasons: (i) dual-heterostructure formation P–N Schottky junction endows catalyst charge separation efficiency (ii) presents preeminent adsorption redox capacities, which greatly improves its activity. This study significant advantages resource utilization sustainable catalysts.
Language: Английский
Citations
2International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 95, P. 531 - 545
Published: Nov. 20, 2024
Language: Английский
Citations
2