Modification of Pt co-catalyst on SrTiO3 with amorphous FeOx towards enhanced photocatalytic overall water splitting DOI

Mingge Zhai,

Zheng Li, Rengui Li

et al.

Journal of Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 115989 - 115989

Published: Jan. 1, 2025

Language: Английский

In-suit generated Cu-ligand inducing full-spectrum selective photocatalytic degradation of organic pollutants containing phenol groups over Cu doping BiO2-x nanosheet: The synergistic effects of Cu-ligand and oxygen vacancies, and mechanism study DOI
Zhixiong Yang, Hui Wang, Yuan Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 155810 - 155810

Published: Sept. 16, 2024

Language: Английский

Citations

21
Polymeric Layered Films for TiO2‐Au/CuS Tandem Photothermal Catalytic H2 Production in Harsh Seawater and Waste Plastic Media DOI Creative Commons
Minmin Gao, Tianxi Zhang, Serene Wen Ling Ng

et al.

Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 10, 2025

Abstract Conventional suspension photocatalysts face stability and efficiency challenges in harsh, unconditioned environments characterized by high alkalinity, salinity, organic species seawater wastewater. Moreover, suspension‐based photothermal‐assisted catalysis presents further challenges, particularly concerning formation of heterojunctions between photothermal materials that disrupt charge‐transfer pathways are exacerbated heating‐induced carrier recombination. Here, a photocatalytic system is proposed which three key photoprocesses: photothermal, photogeneration‐charge separation, photoredox spatially decoupled yet coordinated, aimed at addressing prevalent adsorption‐mediated catalyst deactivation harsh environments. Essentially, the polymeric tandem catalytic (PTPC) film consists TiO 2 /Au CuS layers, separated encapsulated serve as spacer inhibitors to conflicting photochemical‐photothermal corrosion‐resistant redox medium. The PTPC exhibits enhanced light absorption, mass transfer, effect, surpassing traditional catalysts enabling interfacial reactions on passive surface. represents new paradigm photocatalysis, unimpeded photoredox‐photothermal for application hostile plastic waste Such can be used develop localized, onsite solutions H production minimize logistical environmental challenges.

Language: Английский

Citations

3
Synergistic integration of PdCu alloy on TiO2 for efficient photocatalytic CO2 reduction to CH4 with H2O DOI
Yang Liu,

Shujuan Sun,

Meng Ma

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(35), P. 23577 - 23589

Published: Jan. 1, 2024

The synergistic effect of PdCu alloys on TiO 2 nanosheets expands the light-absorption range, improves adsorption CO and H O, accelerates photogenerated electron migration, resulting in an increased CH 4 yield with a selectivity 98.7%.

Language: Английский

Citations

13
Amorphous metal-organic frameworks loaded on BiVO4 photoanodes with unique internal metal-like structure for promoting photoelectrochemical water splitting DOI

Weihao Bai,

Hao Li, Gang Peng

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 352, P. 124023 - 124023

Published: April 21, 2024

Language: Английский

Citations

10
Consecutive Regulation of H* Adsorption Equilibrium via Selenium-Enriched Engineering for Boosted Photocatalytic Hydrogen Evolution DOI

Jiachao Xu,

Xidong Zhang, Xuefei Wang

et al.

ACS Catalysis, Journal Year: 2024, Volume and Issue: unknown, P. 15444 - 15455

Published: Oct. 3, 2024

Language: Английский

Citations

8
Enhanced exciton dissociation through scandium-decorated conjugated polymers for artificial photosynthesis of hydrogen peroxide DOI
Xingxing Chen, Yongli Shen, Fan Yang

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

1
Strong Metal–Support Interaction Facilitates the Separation of Electron–Hole Pairs at Au13/BiOCl Interface: Insight from Quantum Dynamics DOI
Zhu Wang, Jinlu He

The Journal of Physical Chemistry Letters, Journal Year: 2025, Volume and Issue: unknown, P. 611 - 617

Published: Jan. 8, 2025

Focusing on Au13/BiOCl, we investigated the effects of metal–support interaction (MSI) photogenerated charge carrier separation using nonadiabatic molecular dynamic simulations combined with time-domain density functional theory. Our results show that time scales electron transfer from Au13 cluster to BiOCl are distinct depending intensity MSI. Oxygen vacancy (OV) can enhance between and BiOCl, leading a stronger (NA) coupling in Au13/BiOCl an OV system compared pristine system. The scale is reduced by factor 1.65 study suggests be facilitated enhancing MSI provides valuable principles for design high-performance photocatalysts.

Language: Английский

Citations

1
Semiconductor-cocatalyst interfacial electron transfer in actual photocatalytic reaction DOI
Jiazang Chen

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Journal Year: 2025, Volume and Issue: 68, P. 213 - 222

Published: Jan. 1, 2025

Language: Английский

Citations

1
Research progress on photocatalysts for CO2 conversion to liquid products DOI
Linlin Wu,

Liuqing Yang,

Wenxin Liu

et al.

Rare Metals, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

Language: Английский

Citations

1
Photocatalytic H2O splitting and CO2 reduction with internal electric field modulation DOI
Zhidong Wei, Jiawei Yan, Yuchen Zhang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149267 - 149267

Published: Feb. 3, 2024

Language: Английский

Citations

7