Asymmetric linear conjugated polymers for stable H2O2 photosynthesis via internal polarization DOI
Yunfan Yang, Yuming Dong,

Wenwen Chi

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158646 - 158646

Published: Dec. 1, 2024

Language: Английский

Near-infrared-responsive sea-urchin-like Ag6Si2O7/Bi19Br3S27 S-scheme heterojunction for efficient CO2 photoreduction DOI
Kai Wang, Chuang Liu, Jingping Li

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 361, P. 124560 - 124560

Published: Sept. 3, 2024

Language: Английский

Citations

14
Enhanced Charge Separation and Visible-Light Harvesting in Bi2MoO6 via Nitrogen-Doped Carbon Quantum Dots for Improved Antibiotic Degradation DOI
Yingjie Li, Peiwen Wang, Danni Wu

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136409 - 136409

Published: Feb. 1, 2025

Language: Английский

Citations

1
Novel A–D–A Type Naphthalenediimide Supramolecule for H2O2 Photosynthesis with Solar‐to‐Chemical Conversion 1.03% DOI
Rong Ji, Yuming Dong, Xinyu Sun

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: 14(30)

Published: May 17, 2024

Abstract Organic supermolecules have shown great promise for photocatalytic hydrogen peroxide (H 2 O ) production. However, the limitation of intramolecular charge separation efficiency is still a crucial scientific problem. In this study, novel acceptor–donor–acceptor (A–D–A) type naphthalenediimide supramolecule (SA‐NDI) successfully designed overcoming fundamental issues in organic supermolecule. Composed one electron‐rich core (naphthalenediimide) and two electron‐poor units (aminopyridine), possesses strong transfer ability. Meanwhile, SA‐NDI has an obviously stronger internal electric field, which 2.83 times higher than that D–A supramolecule. The A–D–A efficiently accelerates separation, so electron quickly migrates to acceptor two‐electron oxygen reduction reaction. shows excellent H accumulation ability (13.7 m stable cyclic time above 120 h. catalyst exhibits superior solar‐to‐chemical conversion 1.03% under simulated solar irradiation. This work provides entirely new idea design with efficient monomer.

Language: Английский

Citations

8
Rapid charge transfer in TiO2/COF S-scheme heterojunction for boosting H2O2 photosynthesis and Rhodamine B degradation DOI Creative Commons
Yanyan Zhao, Yong Zhang, Haiyan Tan

et al.

Journal of Materiomics, Journal Year: 2024, Volume and Issue: unknown, P. 100970 - 100970

Published: Nov. 1, 2024

Language: Английский

Citations

5
Boosting hydrogen peroxide photosynthesis via a 1D/2D S-scheme heterojunction constructed by a covalent triazine framework with dual O2 reduction centers DOI
Bingquan Xia,

G.W. Liu,

Kun Fan

et al.

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Journal Year: 2025, Volume and Issue: 69, P. 315 - 326

Published: Feb. 1, 2025

Language: Английский

Citations

0
Piezoelectric-photothermal catalytic degradation of BPA by Cs0.32WO3 nanorods in dark-full spectrum DOI
Chunyan Zeng, Guoqiang Tan, Bixin Zhang

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116058 - 116058

Published: March 1, 2025

Language: Английский

Citations

0
Dual enhancement design of charge separation and CO2 adsorption by Na and amination treatment in g-C3N4 for efficient CO2 photoreduction DOI
Liang Chen,

Xianglei Kong,

Shaolin Xue

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132876 - 132876

Published: April 1, 2025

Language: Английский

Citations

0
Structural design and property regulation of organic polymers for photocatalytic synthesis of H2O2 DOI Creative Commons
Mingyang Xu,

Rongchen Shen,

Y. L. Mo

et al.

InfoScience., Journal Year: 2025, Volume and Issue: unknown

Published: April 21, 2025

Abstract Hydrogen peroxide (H 2 O ), an environmentally benign oxidizer, finds extensive applications in pulp bleaching, wastewater treatment, and medical sterilization. Photocatalytic H synthesis via water oxygen activation on semiconductor surfaces presents a sustainable production strategy. Notably, structurally tunable organic photocatalysts have emerged as promising candidates, which targeted molecular engineering can boost the photocatalytic performance by enlarging specific surface areas, extending light absorption ranges, facilitating charge carrier transport‐separation dynamics. Given growing significance of synthesis, comprehensive review this field has become imperative. This paper offers systematic examination visible‐light‐driven using various photocatalysts, including graphitic carbon nitride (g‐C 3 N 4 resorcinol‐formaldehyde (RF) resin, covalent frameworks (COFs), linear conjugated polymers (LCPs). The focus lies fundamental mechanistic elucidation, design reaction pathways active sites, modification strategies, establishment efficient systems. Extensive studies correlated efficiency with interfacial electron transfer kinetics spatial separation. Therefore, we methodically analyze key determinants governing photogenerated dynamics present strategies for enhancement. Furthermore, discuss emerging application scenarios enabled generation. Importantly, critically evaluates persistent challenges cutting‐edge solutions visible‐light‐mediated ultimately providing principles developing high‐efficiency photocatalysts.

Language: Английский

Citations

0
Recent advances in photocatalytic H2O2 production: modification strategies of 2D materials and in situ application of H2O2 DOI
Guangyuan Chen,

Chenyang Lin,

Fei Han

et al.

Materials Horizons, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

This review summarizes recent advances in the modification strategies of 2D materials for photocatalytic H 2 O production and its situ applications. Additionally, existing challenges this field potential solutions are discussed.

Language: Английский

Citations

0
Bulk internal electric field in Photocatalyst:From recognition, understanding to construction strategy DOI

Jiangyuan Qiu,

Xuefei Lei,

Biao Wang

et al.

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 519, P. 216115 - 216115

Published: Aug. 1, 2024

Language: Английский

Citations

3