Harnessing Janus structures: enhanced internal electric fields in C3N5 for improved H2 photocatalysis DOI
Jianwei Yuan, Li Su, Zhiya Dang

et al.

Materials Horizons, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

Janus-C 3 N 5 with a unique homojunction structure enhances electron transfer and light harvesting, achieving 1712.4 μmol h −1 g H 2 evolution.

Language: Английский

Efficient Catalysis for Zinc–Air Batteries by Multiwalled Carbon Nanotubes‐Crosslinked Carbon Dodecahedra Embedded with Co–Fe Nanoparticles DOI Open Access
Haiyang Shi, Lei Zhang, Xinhua Huang

et al.

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

Published: Jan. 10, 2025

Abstract The design and fabrication of nanocatalysts with high accessibility sintering resistance remain significant challenges in heterogeneous electrocatalysis. Herein, a novel catalyst is introduced that combines electronic pumping alloy crystal facet engineering. At the nanoscale, pump leverages chemical potential difference to drive electron migration from one region another, separating transferring electron‐hole pairs. This mechanism accelerates reaction kinetics improves rate. interface structure optimization enables CoFe/carbon nanotube (CNT) exhibit outstanding oxygen reduction (ORR) evolution (OER) performance. Specifically, this achieves an ORR half‐wave (E₁/₂) 0.895 V, outperforming standard Pt/C RuO₂ electrocatalysts terms both specific activity stability. It also demonstrates excellent electrochemical performance for OER, overpotential only 287 mV at current density 10 mA cm⁻ 2 . Theoretical calculations reveal carefully designed facets reduce energy barrier rate‐determining steps optimizing O₂ adsorption promoting capture process. study highlights developing cost‐effective bifunctional ORR–OER electrocatalysts, offering promising strategy advancing Zn–air battery technology.

Language: Английский

Citations

4
Recent trends in CO2 reduction through various catalytic methods to achieve carbon-neutral goals: A comprehensive bibliometric analysis DOI
Xuxu Guo,

Hangrang Zhang,

Yunshan Su

et al.

Frontiers in Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 28, 2025

Language: Английский

Citations

1
In-situ preparation of highly dispersed Fe doping C3N5 induced by inorganic iron salts with effective activation of PMS for photocatalytic degradation of chlortetracycline DOI
Yao Jiang, Haiying Du, Ji Liu

et al.

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121596 - 121596

Published: April 1, 2025

Language: Английский

Citations

0
Metal oxide semiconductor-based heterojunctions synthesized by wet-chemical strategies for efficient volatile organic compounds detection DOI
Kaichun Xu, Kaidi Wu, Jinyong Xu

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 538, P. 216735 - 216735

Published: April 21, 2025

Language: Английский

Citations

0
Zn-Co Needle-Grass-Shaped Nanostructure In Situ-Grown on Porous Nickle Foam As an Electrocatalyst for Efficient HER DOI
Linfeng Xiao,

Xinyue Wang,

Lichun Fu

et al.

Journal of Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 21, 2025

Language: Английский

Citations

0
Highly compressible ultra-light 3D cellulose/graphene/carbon nitride aerogel for enhanced photocatalytic activity DOI
Shan Liu, Ting Xu,

Liyu Zhu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 503, P. 158564 - 158564

Published: Dec. 12, 2024

Language: Английский

Citations

1
Harnessing Janus structures: enhanced internal electric fields in C3N5 for improved H2 photocatalysis DOI
Jianwei Yuan, Li Su, Zhiya Dang

et al.

Materials Horizons, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

Janus-C 3 N 5 with a unique homojunction structure enhances electron transfer and light harvesting, achieving 1712.4 μmol h −1 g H 2 evolution.

Language: Английский

Citations

0