Recent advances in photocatalytic technologies based on the recombination of C, H, and O elements DOI
Qi-Qi Zhou, Fei Mao, Chao Qu

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 178351 - 178351

Published: Dec. 1, 2024

Language: Английский

One-pot synthesis of transition-metal-sulfides decorated CdS by low-temperature KSCN flux: An effective route to strengthen the interface for enhanced photocatalytic H2 evolution DOI

Yun Fan,

A. H. You,

Xianliang Fu

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 689, P. 137204 - 137204

Published: March 1, 2025

Language: Английский

Citations

0
Unprecedented Hydrogen Evolution Reactions Based on the Accelerating Effect of [Co–Tb]-Supramolecular Complex-Anchored CdS Heterojunctions DOI
Ruchika Gupta, Syed Asim Ali,

Upma

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: May 5, 2025

This study presents a series of 1-Tb/CdS binary heterojunctions, synthesized by combining 1-Tb (a Co3+-Tb3+-based supramolecular complex) and CdS in various weight ratios via solvothermal process. These heterojunctions have been thoroughly characterized to elucidate their chemical, structural, optoelectronic properties. The catalytic effectiveness these was evaluated with respect the hydrogen evolution reaction (HER), spanning photocatalytic, electrocatalytic, photoelectrocatalytic processes. Significantly outperforming individual photocatalysts (CdS 1-Tb) other heterostructures, 7.5-1-Tb/CdS heterojunction exhibited highest HER efficiency. exceptional performance is attributed synergistic integration CdS, enabling highly efficient Z-scheme heterojunction. unique architecture enhances charge separation transfer leveraging complementary electronic properties semiconductors while minimizing recombination losses. X-ray photoelectron spectroscopy, band structure analysis, photoluminescence, electrochemical impedance spectroscopy further validated mechanism, highlighting optimal alignment energy levels. Overall, this highlights potential as robust catalysts for HER. simplicity synthesis process, coupled activity, offers significant advancement clean technologies, paving way sustainable production.

Language: Английский

Citations

0
Tailored synthesis of metal clusters modified g-C3N4 photocatalysts for energy and environmental applications DOI

Xinyuan Song,

Youyu Duan,

Sixian Li

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 526, P. 216351 - 216351

Published: Nov. 27, 2024

Language: Английский

Citations

2
Enhanced Charge Transfer in Poly(Heptazine Imide) Synergistically Induced by Donor‐Acceptor Motifs and Ohmic Junctions for Efficient Photocatalytic CO2 Reduction DOI
Qin Li,

Ran Yang,

Zhanzhen Ma

et al.

ChemSusChem, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 13, 2024

Abstract Poly(heptazine imide) (PHI) has received widely interest in the photocatalytic CO 2 reduction due to its good crystallinity and complete in‐plane structure. However, poor photo‐induced carrier separation migration efficiency insufficient active sites results undesirable performance. Herein, we designed constructed a novel ohmic junction photocatalyst by integrating melamine edge‐modified PHI (mel‐PHI) with extended π‐conjugated system TiN (TiN/mel‐PHI) for enhancing activity. Strikingly, yield of optimal TiN/mel‐PHI is 62.64 μmol g −1 h , which 5.6 2.8 times higher than (11.26 ) mel‐PHI (22.32 ), respectively. The superior activity attributed not only formation D‐A structure introduction melamine, extends π‐conjugation system, alters electronic PHI, accelerates charge migration, but also induced internal electric field further enhances efficiency. Meanwhile, synergistic effect enriched electron number TiN, reducing potential. This work highlights enhancement transfer between motifs junctions, confirming their potential optimizing photocatalysts.

Language: Английский

Citations

1
Noble metal-free CoS2/g-C3N4 nanosheet composite photocatalysts for improved visible-light photocatalytic hydrogen production DOI

Boxiao Zhao,

Jun Xu, Xiaoming Liu

et al.

Fuel, Journal Year: 2024, Volume and Issue: 385, P. 134102 - 134102

Published: Dec. 14, 2024

Language: Английский

Citations

0
Recent Progress of Microstructure-regulated g-C3N4 in Photocatalytic NO Conversion: The Pivotal Roles of Adsorption/Activation Sites DOI
Hui Wang,

Abdelkader Labidi,

Menghan Ren

et al.

Acta Physico-Chimica Sinica, Journal Year: 2024, Volume and Issue: unknown, P. 100039 - 100039

Published: Dec. 1, 2024

Language: Английский

Citations

0
Enhancing photocatalytic hydrogen evolution of carbon nitride through high-valent cobalt active sites in cobalt sulfide co-catalyst DOI

Xunhuai Huang,

Guanyu Wu,

Yanhua Song

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 546 - 554

Published: Dec. 26, 2024

Language: Английский

Citations

0
Recent advances in photocatalytic technologies based on the recombination of C, H, and O elements DOI
Qi-Qi Zhou, Fei Mao, Chao Qu

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 178351 - 178351

Published: Dec. 1, 2024

Language: Английский

Citations

0