Progress in hydrogen production coupled with electrochemical oxidation of small molecules

T Wang, X Cao, L Jiao - Angewandte Chemie, 2022 - Wiley Online Library
The electrochemical oxidation of small molecules to generate value‐added products has
gained enormous interest in recent years because of the advantages of benign operation …

Designing a built-in electric field for efficient energy electrocatalysis

X Zhao, M Liu, Y Wang, Y Xiong, P Yang, J Qin… - ACS …, 2022 - ACS Publications
To utilize intermittent renewable energy as well as achieve the goals of peak carbon dioxide
emissions and carbon neutrality, various electrocatalytic devices have been developed …

Water electrolysis for hydrogen production: from hybrid systems to self-powered/catalyzed devices

JT Ren, L Chen, HY Wang, WW Tian… - Energy & Environmental …, 2024 - pubs.rsc.org
The electrocatalytic splitting of water holds great promise as a sustainable and
environmentally friendly technology for hydrogen production. However, the sluggish kinetics …

Interfacial Engineering of Ni3N/Mo2N Heterojunctions for Urea-Assisted Hydrogen Evolution Reaction

T Wang, L Miao, S Zheng, H Qin, X Cao, L Yang… - ACS …, 2023 - ACS Publications
The urea oxidation reaction (UOR) is considered as an alternative to the oxygen evolution
reaction for high-efficiency hydrogen production. However, an urea molecule is relatively …

Formation and stabilization of NiOOH by introducing α‐FeOOH in LDH: composite electrocatalyst for oxygen evolution and urea oxidation reactions

M Cai, Q Zhu, X Wang, Z Shao, L Yao… - Advanced …, 2023 - Wiley Online Library
NiOOH is considered as the most active intermediate during electrochemical oxidation
reaction, however, it is hard to directly synthesize due to high oxidation energy. Herein …

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 …

Boosting urea electrooxidation on oxyanion-engineered nickel sites via inhibited water oxidation

X Gao, X Bai, P Wang, Y Jiao, K Davey… - Nature …, 2023 - nature.com
Renewable energy-based electrocatalytic oxidation of organic nucleophiles (eg methanol,
urea, and amine) are more thermodynamically favourable and, economically attractive to …

Synergistic Engineering of Doping and Vacancy in Ni(OH)2 to Boost Urea Electrooxidation

H Qin, Y Ye, J Li, W Jia, S Zheng, X Cao… - Advanced Functional …, 2023 - Wiley Online Library
Abstract Nickel hydroxide (Ni (OH) 2) has been identified as one of the best promising
electrocatalyst candidates for urea oxidation reaction (UOR) due to its flexible structures …

Cooperative Ni(Co)‐Ru‐P Sites Activate Dehydrogenation for Hydrazine Oxidation Assisting Self‐powered H2 Production

Y Hu, T Chao, Y Li, P Liu, T Zhao, G Yu… - Angewandte …, 2023 - Wiley Online Library
Water electrolysis for H2 production is restricted by the sluggish oxygen evolution reaction
(OER). Using the thermodynamically more favorable hydrazine oxidation reaction (HzOR) to …

Circumventing challenges: design of anodic electrocatalysts for hybrid water electrolysis systems

HY Wang, ML Sun, JT Ren… - Advanced Energy …, 2023 - Wiley Online Library
Water electrolysis, driven by renewable energy resources, is a promising energy conversion
technology that has gained intensive interest in recent years. However, conventional water …