Hierarchical hollow α-Fe2O3/ZnFe2O4/Mn2O3 Janus micromotors as dynamic and efficient microcleaners for enhanced photo-Fenton elimination of organic pollutants DOI
Wenning Yang,

Chaochao Xu,

Yangsai Lyu

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 338, P. 139530 - 139530

Published: July 15, 2023

Language: Английский

Unification of hot spots and catalytic sites on isolated boron centers in porous carbon nitride nanosheets for efficient photocatalytic oxygen evolution DOI Creative Commons

Fengting He,

Shuling Wang,

Yang‐Ming Lu

et al.

Nano Energy, Journal Year: 2023, Volume and Issue: 116, P. 108800 - 108800

Published: Aug. 18, 2023

The quest for maximum photocatalysis necessitates the unification of hot spots and catalytic sites on photocatalysts. Herein, boron atoms were successfully incorporated into tri-s-triazine unit C3N4 (PCN-B-X), in form isolated B-N coordination. In-situ experimental simulation analyses collectively demonstrated that resulting atomic B centers cyano groups functioned as to amplify charge dynamics localized density. Concurrently, coordination served sites, reducing activation energy oxygen evolution reaction. Whereas, excessive precursor led partial B-B bonding, adversely affecting optical absorption separation. Consequently, optimal photocatalytic activity was achieved at an rate 248.9 µmol h−1 g−1 (λ > 420 nm), when harmoniously aligned PCN-B-20, surpassing by 5.2 times. This study provides insights mechanism suggests approaches develop robust metal-free photocatalysts solar fuel production.

Language: Английский

Citations

27
Linkage engineered the donor–acceptor motifs of poly(heptazine imide) for enhancing the piezo-photocatalytic nitrogen fixation DOI

Meiyang Song,

Shilian Yang,

Haiyan Peng

et al.

Nano Energy, Journal Year: 2023, Volume and Issue: 116, P. 108784 - 108784

Published: Aug. 12, 2023

Language: Английский

Citations

25
Physical mixing of piezo-electrocatalysts and graphene oxide to promote CO2 conversion DOI
Jiangping Ma, Di Wu, Yajie Feng

et al.

Nano Energy, Journal Year: 2023, Volume and Issue: 115, P. 108719 - 108719

Published: July 17, 2023

Language: Английский

Citations

24
Bioinspired nanomaterials for wearable sensing and human-machine interfacing DOI

Vishesh Kashyap,

Junyi Yin, Xiao Xiao

et al.

Nano Research, Journal Year: 2023, Volume and Issue: 17(2), P. 445 - 461

Published: July 26, 2023

Language: Английский

Citations

23
A Robust Pyro-phototronic Route to Markedly Enhanced Photocatalytic Disinfection DOI
Baoying Dai, Chenchen Gao, Jiahao Guo

et al.

Nano Letters, Journal Year: 2024, Volume and Issue: unknown

Published: April 12, 2024

Photocatalysis offers a direct, yet robust, approach to eradicate pathogenic bacteria. However, the practical implementation of photocatalytic disinfection faces significant challenge due low-efficiency photogenerated carrier separation and transfer. Here, we present an effective improve performance by exploiting pyro-phototronic effect through synergistic combination pyroelectric properties processes. A set comprehensive studies reveals that temperature fluctuation-induced field promotes photoexcited transfer thus facilitates generation reactive oxygen species ultimately enhances performance. It is worth highlighting constructed film demonstrated exceptional antibacterial efficiency exceeding 95% against bacteria under fluctuations light irradiation. Moreover, versatile modulation role in boosting was corroborated. This work paves way for improving harnessing potential various inherent material properties.

Language: Английский

Citations

15
High-efficiency CO2 conversion via mechano-driven dynamic strain engineering of ZnO nanostructures DOI
Jiangping Ma,

Xia Lü,

Di Wu

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 121, P. 109258 - 109258

Published: Jan. 4, 2024

Language: Английский

Citations

13
Recent advances in bismuth oxyfluoride-based photocatalysts for energy and environmental remediation DOI
Vinoth Kumar Selvaraj, Alagarsamy Pandikumar

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 36, P. 101924 - 101924

Published: Jan. 24, 2024

Language: Английский

Citations

10
Novel photocatalytic carbon dots: efficiently inhibiting amyloid aggregation and quickly disaggregating amyloid aggregates DOI
Xu Shao, Chao Wang, Chaoli Wang

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: 16(16), P. 8074 - 8089

Published: Jan. 1, 2024

Novel photocatalytic carbon dots: efficiently inhibiting amyloid aggregation, quickly disaggregating aggregates and alleviating Aβ42-induced cytotoxicity.

Language: Английский

Citations

10
Engineering of Ultra‐Thin Layer of MIL‐125(Ti) Nanosheet\Zn‐Tetracarboxy‐Phthalocyanine S‐Scheme Heterojunction as Photocatalytic CO2 Reduction Catalyst DOI

Yuzhen Jiao,

Yajie Chen, Lu Liu

et al.

Small, Journal Year: 2024, Volume and Issue: 20(24)

Published: Jan. 4, 2024

Metal-organic frameworks (MOFs) with ultrathin 2D structure have attracted remarkable attention in photocatalytic application owing to the accessibility of abundant active sites on surface. But high charge recombination results poor activity. Herein, synthesis MIL-125(Ti) nanosheets is reported a thickness 1.3 nm through simple chemical reaction route precursor solution aging and subsequent solvothermal process for CO

Language: Английский

Citations

9
Optimizing enzymatic bioreactors: The role of mass transfer in enhancing catalytic efficiency and stability DOI
Dan Wang, Hao Zhang, Yukun Wang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 508, P. 160844 - 160844

Published: Feb. 26, 2025

Language: Английский

Citations

1