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

Efficient Photocatalytic Degradation of Sulfamethoxazole in Water Using In Situ Synthesized Porous Tubular Boron-Doped Graphitic Carbon Nitride DOI

Thuy Giang Nguyen,

Manh Dung Nguyen,

Thị Lan

et al.

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 54, P. 105009 - 105009

Published: Sept. 1, 2024

Language: Английский

Citations

5
Broad-spectrum responsive lignin-KOH co-modified graphitic carbon nitride for synergetic photocatalytic H2O2 production via carbon-ring embedding and defect engineering DOI
Ying Xu, Guanhua Wang, Wei Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158655 - 158655

Published: Dec. 1, 2024

Language: Английский

Citations

5
Amorphous Bi-BiOx - inducted directional charges transfer in stalactite-like carbon nitride heterojunction for effective photocatalytic H2O2 production DOI
Weinan Xing, Dehui� Zhang, Ke Cheng

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 359, P. 130797 - 130797

Published: Nov. 26, 2024

Language: Английский

Citations

4
Effect of group III to VII dopants on the band gap and electronic structure of corrugated graphitic carbon nitride DOI Creative Commons
Edgar Clyde R. Lopez

Next Materials, Journal Year: 2025, Volume and Issue: 6, P. 100503 - 100503

Published: Jan. 1, 2025

Language: Английский

Citations

0
Triazole Drives Hole Localization and Superoxide Radical Formation for Enhancive Photocatalytic Cascade Isomerization/C─C Bond Scission of Biomass to Lactic Acid DOI Open Access
Chenguang Liu,

Jinshu Huang,

Yu Wen

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 31, 2025

Chemocatalytic synthesis of lactic acid (LA) from biomass sugars involves heat-absorbing multistep cascade reactions mediated by different active sites, often encountering unsatisfactory selectivity. Here, a hole-localized carbon nitride-based photocatalyst (C-CNN) is constructed covalent binding heptazine and triazole skeleton via C─N bonds further conjugated interaction with activated carbon, achieving the complete conversion various to LA (up 98.6% selectivity) at room temperature for 2 h. The introduced electron donor in C-CNN can not only enhance adsorption sugar enhanced aldose-to-ketose isomerization over localized hole (Lewis acid) on skeleton, but also modulate valence band oxidation circumvent formation •OH •O2 ‒ selective C3‒C4 cleavage ketose, thus realizing exclusive LA. Moreover, near-infrared light absorption endowed supply sufficient interface photothermal effect ambient production. Life cycle assessment shows that photocatalytic system has good prospects industrialization terms both energy environment. This work offers novel insights into multidirectional utilization solar value-added through rational modulation sites.

Language: Английский

Citations

0
Recent progress in crystalline carbon nitride-based photocatalysts for energy conversion and environmental remediation DOI Creative Commons

Zhanyong Gu,

Jing Yang, Huiru Liu

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115802 - 115802

Published: Feb. 1, 2025

Language: Английский

Citations

0
Oxygen Modulation by Ni Metal Sites in Resorcinol‐Formaldehyde Resins for Boosted Photocatalytic H2O2 Production From Pure Water DOI Open Access

Kaiqu Sun,

Lan Guo,

Jun Luo

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 18, 2025

Abstract Utilizing polymeric catalysts to generate hydrogen peroxide (H 2 O ) via photocatalysis for various industrial applications is a promising avenue, but the application potential constrained by their low charge separation efficiency and capacity oxygen adsorption activation. Herein, catalyst (NiRF) modified with Ni metal sites on resorcinol‐formaldehyde (RF) resin presented, which can efficiently produce H through in pure water. The optimal NiRF‐5 exhibits an impressive generation rate of up 31.75 m g −1 h under visible light irradiation, significantly outperforming most reported date. Experimental results coupled theoretical calculations simulation, indicate that incorporation nickel ions modulates band structure NiRF provides active conducive transformation oxygen. regulate ensure suitable configuration energy. This work novel design concept RF‐based photocatalysts offers approach development methods efficient photocatalytic production .

Language: Английский

Citations

0
Efficient solar-driven degradation of a tire wear pollutant using floating K-doped g-C3N4 photocatalyst in secondary municipal wastewater DOI Creative Commons
Bouthaina Aoudi, Julide Kahkeci, Isaac Sánchez-Montes

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132523 - 132523

Published: March 1, 2025

Language: Английский

Citations

0
A new strategy of fruit preservation: Photoinduced hydrogen evolution technology combined with fish scale gelatin/chitosan-based bio-nanocomposite film DOI
Jie Chen, Xiaoyan Zhang, Hetong Lin

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162184 - 162184

Published: April 1, 2025

Language: Английский

Citations

0
In-situ supramolecular self-assembly strategy to fabricate carbon-doped g-C3N4 microtubes: Efficient photocatalytic removal of antibiotics and bacterial inactivation DOI
Lei Hua,

Changhao Bian,

Fengyu Guo

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116745 - 116745

Published: April 1, 2025

Language: Английский

Citations

0