Urea catalytic oxidation for energy and environmental applications

X Gao, S Zhang, P Wang, M Jaroniec… - Chemical Society …, 2024 - pubs.rsc.org
Urea is one of the most essential reactive nitrogen species in the nitrogen cycle and plays
an indispensable role in the water-energy-food nexus. However, untreated urea or urine …

Recent advances on transition‐metal‐based layered double hydroxides nanosheets for electrocatalytic energy conversion

Y Wang, M Zhang, Y Liu, Z Zheng, B Liu… - Advanced …, 2023 - Wiley Online Library
Transition‐metal‐based layered double hydroxides (TM‐LDHs) nanosheets are promising
electrocatalysts in the renewable electrochemical energy conversion system, which are …

Dual‐atom support boosts nickel‐catalyzed urea electrooxidation

X Zheng, J Yang, P Li, Z Jiang, P Zhu… - Angewandte …, 2023 - Wiley Online Library
Nickel‐based catalysts have been regarded as one of the most promising electrocatalysts
for urea oxidation reaction (UOR), however, their activity is largely limited by the inevitable …

Multistep Dissolution of Lamellar Crystals Generates Superthin Amorphous Ni(OH)2 Catalyst for UOR

Y Zhu, C Liu, S Cui, Z Lu, J Ye, Y Wen, W Shi… - Advanced …, 2023 - Wiley Online Library
Urea oxidation reaction (UOR) is an ideal replacement of the conventional anodic oxygen
evolution reaction (OER) for efficient hydrogen production due to the favorable …

[HTML][HTML] A review of Ni based powder catalyst for urea oxidation in assisting water splitting reaction

J Li, S Wang, J Chang, L Feng - Advanced Powder Materials, 2022 - Elsevier
Water splitting has been regarded as a sustainable and environmentally-friendly technique
to realize green hydrogen generation, while more energy is consumed due to the high …

[HTML][HTML] Nickel ferrocyanide as a high-performance urea oxidation electrocatalyst

SK Geng, Y Zheng, SQ Li, H Su, X Zhao, J Hu, HB Shu… - Nature Energy, 2021 - nature.com
Urea is often present in waste water but can be used in powering fuel cells and as an
alternative oxidation substrate to water in an electrolyser. However, an insufficient …

Understanding the bifunctional catalytic ability of electrocatalysts for oxygen evolution reaction and urea oxidation Reaction: Recent advances and perspectives

L Fei, H Sun, X Xu, Y Li, R Ran, W Zhou… - Chemical Engineering …, 2023 - Elsevier
Significant progress has been made in the discovery of bifunctional electrocatalysts for
energy storage and conversion systems. Particularly, high-performance bifunctional …

Nickel Phosphide Clusters Sensitized TiO2 Nanotube Arrays as Highly Efficient Photoanode for Photoelectrocatalytic Urea Oxidation

Y Tao, Z Ma, W Wang, C Zhang, L Fu… - Advanced Functional …, 2023 - Wiley Online Library
The photoelectrocatalytic urea oxidation reaction (PEC‐UOR) holds a great promise for the
wastewater remediation and energy production. However, the low efficiency of …

Nitrogen vacancies enriched Ce-doped Ni3N hierarchical nanosheets triggering highly-efficient urea oxidation reaction in urea-assisted energy-saving electrolysis

M Li, X Wu, K Liu, Y Zhang, X Jiang, D Sun… - Journal of Energy …, 2022 - Elsevier
Urea oxidation reaction (UOR), which has favorable thermodynamic energy barriers
compared with oxygen evolution reaction (OER), can provide more cost-effective electrons …

Designing advanced catalysts for energy conversion based on urea oxidation reaction

B Zhu, Z Liang, R Zou - Small, 2020 - Wiley Online Library
Urea oxidation reaction (UOR) is the underlying reaction that determines the performance of
modern urea‐based energy conversion technologies. These technologies include …