Development of 9,9-Disubstituted Fluorene-based Di-anchoring Photosensitizers for Highly Efficient Hydrogen Evolution DOI
Yudong Wen, Cheuk‐Lam Ho,

Shu-Wen Huang

et al.

Renewable Energy, Journal Year: 2024, Volume and Issue: unknown, P. 121728 - 121728

Published: Oct. 1, 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

0
Size engineering of porous CuWO4–CuO heterojunction for enhanced hydrogen evolution in alkaline media DOI
Xiaoyu Chen, Xiaodong Li, Zhilin Chen

et al.

Journal of Physics and Chemistry of Solids, Journal Year: 2024, Volume and Issue: 192, P. 112079 - 112079

Published: May 8, 2024

Language: Английский

Citations

2
Effect of Halogenation on the Photocatalytic Hydrogen Evolution Performance of Tetrazine Polymers DOI

Aswani Raj K,

Subhajit Kar, Santanu Bhattacharyya

et al.

ACS Applied Polymer Materials, Journal Year: 2024, Volume and Issue: 6(14), P. 7988 - 7995

Published: July 8, 2024

Developing highly efficient photocatalysts for water splitting is crucial in the conversion of solar energy into hydrogen. Improving catalytic performance via substituents optimization on photocatalyst a desirable technique, as it requires minimum changes to its structure. In this study, we showcase impact halogenation efficiency tetrazine-integrated 1D linear polymers generating hydrogen using photocatalysis. This work utilizes three copolymers (PhTz, FTz, and ClTz) synthesized by Pinner process, employing tetrazine phenylene/tetrafluorophenylene/tetrachlorophenylene, respectively. The have π-conjugated backbone display significant absorption visible spectrum with an red edge within wavelength range 820–640 nm optical band gaps ranging from 1.51 1.94 eV. photocatalytic evolution these under metal-free conditions has revealed that fluorine-substituted polymer (FTz) exhibited significantly higher 227 μmol g–1 h–1, which twice high ClTz (116.6 h–1) five times than nonhalogenated (PhTz) (46.2 h–1). presence halogens substantially lowered barrier adsorption surface: ΔG° values ClTz, PhTz are 0.07, 0.11, 0.19 eV, On other hand, reducing bandgap, augmenting light, facilitating binding atoms.

Language: Английский

Citations

2
Development of 9,9-Disubstituted Fluorene-based Di-anchoring Photosensitizers for Highly Efficient Hydrogen Evolution DOI
Yudong Wen, Cheuk‐Lam Ho,

Shu-Wen Huang

et al.

Renewable Energy, Journal Year: 2024, Volume and Issue: unknown, P. 121728 - 121728

Published: Oct. 1, 2024

Language: Английский

Citations

0