Coulombic interaction-based S-scheme heterojunction between amorphous calcium titanium oxide and protonated carbon nitride nanosheets for efficient solar hydrogen production DOI

K. Priyanga Kangeyan,

Ajith P. Varghese,

Bernaurdshaw Neppolian

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 100, P. 257 - 266

Published: Dec. 24, 2024

Language: Английский

Quantum confinement-induced rapid electron transfer augmenting strong electron coupling in 0D/2D WP quantum dots/MnCdS-Vs Schottky Junction for robust photocatalytic hydrogen production DOI

Liwei Bao,

Wei Deng, Yu Fan

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132576 - 132576

Published: March 1, 2025

Language: Английский

Citations

1
Graphdiyne Supported Rare Earth Tungstate forms 2D/2D Heterojunction and Promotes Photocatalytic Hydrogen Production through Synergistic Interaction DOI

Mingxia Zheng,

Jing Xu,

Xinjie Ning

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179825 - 179825

Published: March 1, 2025

Language: Английский

Citations

0
Synergistic optimization texture and functional behavior of 3D skeleton carbon using amide-functionalized and N-doped strategies for enhancement photocatalytic water reduction DOI
Jiahao Liu, Xuqiang Zhang,

Yi Guo

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 123, P. 32 - 40

Published: April 1, 2025

Language: Английский

Citations

0
Promoting Solar Hydrogen Production of Silicon Heterojunction Photocathode Via Constructing Solution‐Processed Ni3S2/Cu/Ce(OH)3 Nanoarchitecture DOI
Xiao‐Ming Chen, Yuexiang Li

Solar RRL, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Photoelectrochemical (PEC) water splitting using photovoltaic cell is considered an ideal path for hydrogen production. However, its application limited by the low efficiency of photoelectrode surface. Herein, we successfully fabricated efficient composite evolution reaction (HER) catalysts onto silicon heterojunction (SHJ) solar via solution‐processed methods under mild conditions. The nanoheterostructured HER consist crystalline Ni 3 S 2 , Cu, and Ce(OH) which display excellent performance due to synergistic effect constituted components. As a result, optimized photocathode achieves high photocurrent −37.8 mA cm −2 at 0 V vs. Reversible electrode applied bias photon‐to‐current (ABPE) 8.5 ± 0.1% simulated AM 1.5G one‐sun illumination more than 120 h continuous splitting. This study offers novel insights into designing economical large‐scale PEC devices.

Language: Английский

Citations

0
Photocatalytic Activation of Peroxydisulfate by Γ-Fe2o3/Wo3 Crystalline-Amorphous Heterojunction for Chlortetracycline Hydrochloride Degradation DOI

Shunzhi Li,

Hongqing He,

Xianbin Li

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhanced photocatalytic H2 evolution on g-C3N4 nanosheets loaded with nitrogen-doped MoS2 as cocatalysts DOI

Xuegang Wei,

Mei Wang, Salamat Ali

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 89, P. 691 - 702

Published: Oct. 1, 2024

Language: Английский

Citations

3
In situ construction of W-doped Co-P electrocatalyst by electrodeposition for boosting alkaline water/seawater hydrogen evolution reaction DOI

Shaowu Yuan,

Yihui Wu, Wenjing Chen

et al.

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 89, P. 1430 - 1439

Published: Oct. 7, 2024

Language: Английский

Citations

3
Dual-Driven Interfaces of a CoP/CoO Cocatalyst on a Host Photocatalyst for Rapid Charge Transport in Solar-Driven H2 Evolution DOI
Qiang Wang, Lina Kong, Jianping Xu

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2024, Volume and Issue: 12(31), P. 11717 - 11727

Published: July 24, 2024

The construction of efficient and nonprecious cocatalysts, along with the establishment rapid interfacial charge migration pathways to host semiconductors, is a major process in enhancing photocatalytic water splitting performance remains formidable challenge. Herein, composition CoP/CoO cocatalysts on g-C3N4 regulated through phosphating for stable H2 evolution. Comprehensive analyses reveal that CoO nanocrystals, possessing bandgap 1.95 eV, are uniformly loaded onto portion undergoing an situ transformation metallic CoP, thereby forming well-defined energy level structure carrier separation. Moreover, exhibited lower hydrogen adsorption Gibbs free (ΔGH) than mono CoP or CoO. optimal CoP/CoO/g-C3N4 exhibits attractive rate solar-driven evolution at 0.86 mmol·g–1·h–1, surpassing rates CoO/g-C3N4 Pt/g-C3N4 by 30 1.5 times, respectively. dual-driven interfaces provide 2-fold acceleration directional transfer, conjunction accelerated surface reaction kinetics, resulting This scalable strategy, focusing engineering offers novel perspective design highly active boost application.

Language: Английский

Citations

2
The roles of transition metal phosphides as cocatalyst for enhancing the apparent quantum efficiency of photocatalytic hydrogen evolution DOI
Jinhe Li, Lijuan Sun, Haopeng Jiang

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 176770 - 176770

Published: Sept. 1, 2024

Language: Английский

Citations

2
Strong electron coupling between amorphous WP and MoSe2/ZnCdS S-scheme heterojunction for enhanced wide spectrum photocatalytic hydrogen production DOI
Jiaqi Yang, Xuqiang Hao,

Jia Liu

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129348 - 129348

Published: Aug. 24, 2024

Language: Английский

Citations

1