Constructing solid waste-derived carbon fiber with self-doped Ti3+/TiO2 (SWCFs/Ti3+/TiO2) heterojunction for photocatalytic CO2 reduction DOI
Muhammad Tahir

Clean Technologies and Environmental Policy, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 4, 2024

Language: Английский

Scope and perspectives of solar water splitting on g–C3N4: Assessment to fundamentals and mechanistic approaches DOI
Kashaf Ul Sahar, Khezina Rafiq, U. Rehman

et al.

Fuel, Journal Year: 2025, Volume and Issue: 392, P. 134841 - 134841

Published: Feb. 27, 2025

Language: Английский

Citations

1
Tandem ohmic junction-enhanced electron coupling effect in FeCoP@NC/ZnCdS for boosting photocatalytic hydrogen production DOI

Jiejie Jing,

Liwei Bao,

Xue Wang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131770 - 131770

Published: Jan. 1, 2025

Language: Английский

Citations

1
Synergistic Effect of TP-Ru Complex with Optimized Ru-NP–Loaded Exfoliated g-C3N4 for Photocatalytic Green Hydrogen Production DOI Creative Commons
Muhammad Tahir

Energy & 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

4
Synergistic effect of bimetallic RuCo loaded N-defective g-C3N4 nanosheets with cleavage of metal-hydrogen bonds for H2 production in a continuous flow photoreactor DOI Creative Commons

Beenish Tahir,

Muhammad Tahir, Abdulrahman Alraeesi

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 95, P. 402 - 416

Published: Nov. 20, 2024

Language: Английский

Citations

3
Co/g-C3N4 photocatalysts as an efficient mediator to activate peroxymonosulfate under visible light for degrading ciprofloxacin: Characterization, intermediates and mechanism DOI
Zining Wang,

Erqin Yin,

Yue Yin

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116595 - 116595

Published: April 1, 2025

Language: Английский

Citations

0
Facile Construction of CdS/g-C3N4 Photocatalyst for Enhanced Removal of Methyl Orange DOI
Qiang Gao, Mengnan Wang,

Yining Zhu

et al.

Water Air & Soil Pollution, Journal Year: 2025, Volume and Issue: 236(7)

Published: May 5, 2025

Language: Английский

Citations

0
Bimetallic Au–Co-assisted exfoliated g-C3N4 nanosheets with dual sites for plasmon-induced photocatalytic solar H2 production DOI Creative Commons

Beenish Tahir,

Abdulrahman Alraeesi, Muhammad Tahir

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0
Synergistic regulation of d-band center photocatalytic hydrogen evolution at S-scheme heterojunction reduction sites through defect engineering and interface electric field DOI
Xinyu Miao, Jie He,

Haiyang Zhai

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 677, P. 1016 - 1028

Published: Aug. 6, 2024

Language: Английский

Citations

2
Highly Efficient and Selective Photothermal Catalytic CO2 Reduction to CH4 Using the CoNi Bimetallic-Modified Gd2O3&Co3O4 Nanocomposite DOI
Yidan Luo,

H. Huang,

Chunhe Li

et al.

ACS 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

2
Bimetallic RuPc-La modified n-C3N4 nanosheets with the synergistic effect of oxidative/reductive active sites for stimulating photocatalytic green H2 production DOI Creative Commons
Muhammad Tahir

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 95, P. 531 - 545

Published: Nov. 20, 2024

Language: Английский

Citations

2