Nickel-single-atom enriched conjugated coordination polymers for efficient urea oxidation electrocatalysis DOI
Longsheng Zhang,

Yidan Ding,

Hui Zheng

et al.

Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Language: Английский

Strategies for Modulating Ni-based Layered Double Hydroxides for Boosting Urea Electrooxidation DOI
Chang‐Hyeon Ji, Jipeng Wang,

Sheng Feng

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179306 - 179306

Published: Feb. 1, 2025

Language: Английский

Citations

0
Interface-Driven Electrocatalysis: Highlighting the Role of NdNiO₃-NiO Heterointerface in Urea Electro-oxidation DOI
Nikhil N. Rao, Chandraraj Alex, S. S. Tomar

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125177 - 125177

Published: Feb. 1, 2025

Language: Английский

Citations

0
Dioscorea bulbifera seed peel chars as electrocatalysts for hydrogen evolution reactions—experimental and theoretical investigations DOI
Edith C. Unoka,

Julius Uche Iyasele,

Ita E. Uwidia

et al.

Journal of Molecular Modeling, Journal Year: 2025, Volume and Issue: 31(3)

Published: Feb. 25, 2025

Language: Английский

Citations

0
Activating La−O−Ni Bridge in Ordered Macroporous Interface for Electrochemical Urea Wastewater Purification DOI Open Access

Xiao‐Yue Qiang,

Yaxiong Yao,

Jie Yin

et al.

Angewandte Chemie International Edition, Journal Year: 2025, Volume and Issue: unknown

Published: March 6, 2025

Electrochemical treatment of urea wastewater purification significantly aids in environmental protection, but it remains a considerable challenge designing high performance anode oxidation electrocatalysts. Herein, we report La-induced three-dimensional ordered macroporous (3DOM) NiO heterostructure to improve Ni sites electron density for electrooxidation by activating the La-O-Ni bridge. This material demonstrated exceptional membrane electrode assembly (MEA) device, characterized low cell voltage (1.49 V @ 80 °C) and 280 h stability test at 1 A cm-2 current (25 displayed promising efficiency purification. Permeation experiments revealed crucial role 3DOM morphological facilitating mass transfer processes. valence nickel mechanism (HNM) on bridge during catalysis was proposed, based various situ characterizations theoretical calculations. Experimentally, Raman UV-vis spectra that active species Niδ+ (δ≥3) promote kinetics, while ATR-IR proved strong adsorption C=O with enhancement N-H bonds cleavage, supporting HNM. work enables us underscore critical importance architectures contributions

Language: Английский

Citations

0
Nickel-single-atom enriched conjugated coordination polymers for efficient urea oxidation electrocatalysis DOI
Longsheng Zhang,

Yidan Ding,

Hui Zheng

et al.

Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Language: Английский

Citations

0