Efficient Electrosynthesis of Valuable para‐Benzoquinone from Aqueous Phenol on NiRu Hybrid Catalysts DOI
Shuangyin Wang, Fuqiang Liu, Wei Chen

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 19, 2024

Electrocatalytic oxidation of aqueous phenol to para-benzoquinone (p-BQ) offers a sustainable approach for both pollutant abatement and value-added chemicals production. However, achieving high conversion p-BQ yield under neutral conditions remains challenging. Herein, we report Ni(OH)

Language: Английский

Exploring Microenvironmental Configuration Effects of Cu-Based Catalysts on Nitrate Electrocatalytic reduction Selectivity DOI
Xianhu Long, Tao P. Zhong, Fan Huang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: unknown, P. 124944 - 124944

Published: Dec. 1, 2024

Language: Английский

Citations

3
Ampere-level reduction of pure nitrate by electron-deficient Ru with K+ ions repelling effect DOI Creative Commons
Shi‐Nan Zhang, Peng Gao, Qianyu Liu

et al.

Nature Communications, Journal Year: 2024, Volume and Issue: 15(1)

Published: Dec. 30, 2024

Electrochemical nitrate reduction reaction offers a sustainable and efficient pathway for ammonia synthesis. Maintaining satisfactory Faradaic efficiency long-term under ampere-level current density remains challenging due to the inevitable hydrogen evolution, particularly in pure solutions. Herein, we present application of electron deficiency Ru metals boost repelling effect counter K

Language: Английский

Citations

3
Promoting effects of potassium on ammonia production from electrochemical nitrate reduction over nano-crystal nickel DOI
Chunxia Zhang,

Zhengying Xue,

Yong Jiang

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(34), P. 22981 - 22989

Published: Jan. 1, 2024

K + in the electrolyte promoted adsorption of NO 3 − on nano-crystal nickel catalyst surface and generation *H. Consequently, sluggish reduction was ameliorated, elevated performance NRA obtained.

Language: Английский

Citations

1
Precise structural regulation of copper-based electrocatalysts for sustainable nitrate reduction to ammonia DOI

Yaxuan Li,

Yuanjuan Bai, Yanwei Wang

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 266, P. 120422 - 120422

Published: Nov. 22, 2024

Language: Английский

Citations

1
Engineered crystalline polymers for effective contaminant removal from water DOI Creative Commons

Hadiseh Heydari,

‪Heidar Raissi, Afsaneh Ghahari

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Dec. 30, 2024

Herein, we discuss the structure-function of biomimetic imidazole-quartet substrates (I-quartets) obtained through adaptive self-assembly octyl-ureido-polyol structures in polyamide membranes designed as adsorbents. Molecular dynamics (MD) and well-tempered metadynamics simulations are utilized to examine ion contaminants' adsorption process dynamic behaviors onto alkylureido-ethylimidazoles with well-defined supramolecular structures. Moreover, atoms-in-molecules (AIM) analysis identified multiple types atomic interactions between contaminant molecules substrates. The results demonstrate that I-quartets hydrophobic tails significantly enhance species aquatic environment. Descriptors involving interaction energies mean square displacement, radial distribution function, root-mean-square deviation, number hydrogen bonds, solvent-accessible surface area estimated from simulation trajectories study this process. system containing PO

Language: Английский

Citations

1
Efficient Electrosynthesis of Valuable para‐Benzoquinone from Aqueous Phenol on NiRu Hybrid Catalysts DOI
Shuangyin Wang, Fuqiang Liu, Wei Chen

et al.

Angewandte Chemie, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 19, 2024

Abstract Electrocatalytic oxidation of aqueous phenol to para ‐benzoquinone ( p ‐BQ) offers a sustainable approach for both pollutant abatement and value‐added chemicals production. However, achieving high conversion ‐BQ yield under neutral conditions remains challenging. Herein, we report Ni(OH) 2 ‐supported Ru nanoparticles (NiRu) hybrid electrocatalyst, which exhibits superior 96.5 % an excellent 83.4 at pH 7.0, significantly outperforming previously reported electrocatalysts. This exceptional performance benefits from the triple synergistic modulation NiRu catalyst, including enhanced adsorption, increased desorption, suppressed oxygen evolution. By coupling flow electrolyzer with extraction‐distillation separation unit, simultaneous removal recovery are realized. Additionally, developed electrocatalytic system NiRu/C anode displays good stability, favorable energy consumption, reduced greenhouse gas emissions phenol‐containing wastewater treatment, demonstrating its potential practical applications. work promising strategy low‐carbon in treatment.

Language: Английский

Citations

0
Efficient Electrosynthesis of Valuable para‐Benzoquinone from Aqueous Phenol on NiRu Hybrid Catalysts DOI
Shuangyin Wang, Fuqiang Liu, Wei Chen

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 19, 2024

Electrocatalytic oxidation of aqueous phenol to para-benzoquinone (p-BQ) offers a sustainable approach for both pollutant abatement and value-added chemicals production. However, achieving high conversion p-BQ yield under neutral conditions remains challenging. Herein, we report Ni(OH)

Language: Английский

Citations

0