Recent trends and prospects in electrochemical nitrate reduction to ammonia with an emphasis on cobalt catalysts DOI Creative Commons

Gaihong Wang,

Zhijie Chen, Jiangzhou Xie

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 539, P. 216751 - 216751

Published: April 28, 2025

Language: Английский

A Cu‐Cu2O/Ni2P Heterostructure for Efficient Tandem Catalysis of Electrosynthesis of Ammonia from Nitrate Reduction Reaction in Neutral Medium DOI Open Access
Huilin Zhao, Pengfei Liu,

Xuetao Cheng

et al.

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

Published: Feb. 9, 2025

Abstract Electrochemical nitrate reduction to ammonia (eNO 3 RR) in neutral conditions is an effective and sustainable method for production while treating pollution. Nevertheless, it still faces a great challenge due the complicated multiple proton‐coupled‐electron process eNO RR. Herein, efficient heterostructure electrocatalyst Cu‐Cu 2 O/Ni P has been successfully fabricated electrosynthesis from reduction. exhibits outstanding RR performance with Faradaic efficiency (FE) as high 96.4% yield rate of 14636 µg·h −1 ·cm −2 at −1.0 V (vs RHE) 0.1 m PBS solution, which outperforms most reported electrocatalysts media. More importantly, catalyst demonstrates exceptional stability 30 consecutive electrolysis cycles durability even large current density 440 mA cm flow cell. The tandem catalysis mechanism NO − → NH by synergism two components O Ni verified experimental theoretical calculations. strong adsorption capacity can be reduced into , facilitate water splitting, promotes abundant *H production, thus boosting subsequent hydrogenation during whilst inhibiting competitive hydrogen evolution reaction (HER).

Language: Английский

Citations

0
Vacancies and sea urchin structure protect cobalt manganese spinel from anion poisoning in peroxymonosulfate activation DOI Creative Commons
Hui Jia, Rumeng Liu,

Ting C. Huang

et al.

npj Clean Water, Journal Year: 2025, Volume and Issue: 8(1)

Published: Feb. 19, 2025

Language: Английский

Citations

0
Surface reconstruction regulation of catalysts for cathodic catalytic electrosynthesis DOI Creative Commons

Ye Zeng,

Jia Liang,

Weiwei Zhong

et al.

Applied Catalysis O Open, Journal Year: 2025, Volume and Issue: unknown, P. 207036 - 207036

Published: March 1, 2025

Language: Английский

Citations

0
Activating and stabilizing lattice oxygen by synergetic defect engineering and surface reconstruction into CeOx/CoP for electrocatalytic oxygen evolution DOI
Jing Wu, Qian Zhang, Jiaojiao Zhang

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 163282 - 163282

Published: April 1, 2025

Language: Английский

Citations

0
Recent trends and prospects in electrochemical nitrate reduction to ammonia with an emphasis on cobalt catalysts DOI Creative Commons

Gaihong Wang,

Zhijie Chen, Jiangzhou Xie

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 539, P. 216751 - 216751

Published: April 28, 2025

Language: Английский

Citations

0