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 in the pre-oxidation process in electrocatalytic urea oxidation reactions

W Sun, J Li, W Gao, L Kang, F Lei, J Xie - Chemical Communications, 2022 - pubs.rsc.org
The electrocatalytic urea oxidation reaction (UOR) has attracted substantial research
interests over the past few years owing to its critical role in coupled electrochemical systems …

High valence state of Ni and Mo synergism in NiS2-MoS2 hetero-nanorods catalyst with layered surface structure for urea electrocatalysis

S Wang, L Zhao, J Li, X Tian, X Wu, L Feng - Journal of Energy Chemistry, 2022 - Elsevier
High valence state species are significant in the energy-relevant electrochemical oxidation
reactions. Herein, the high active state of Ni 3+ formation induced by Mo 6+ and their …

Strategies for designing more efficient electrocatalysts towards the urea oxidation reaction

D Zhu, H Zhang, J Miao, F Hu, L Wang… - Journal of Materials …, 2022 - pubs.rsc.org
The urea oxidation reaction (UOR) is a pivotal half-reaction for urea-assisted water splitting
to produce hydrogen, direct urea fuel cells and electrochemical degradation of urea …

[HTML][HTML] Rational engineering design of nickel hydroxides for urea oxidation reaction: A mini-review

S Lu, X Zheng, L Fang, F Yin, H Liu - Electrochemistry Communications, 2023 - Elsevier
Abstract Nickel hydroxide (Ni (OH) 2) are promising catalysts for efficient urea oxidation
reactions (UOR), which can address the energy and environmental concerns associated …

Precision tuning of highly efficient Pt-based ternary alloys on nitrogen-doped multi-wall carbon nanotubes for methanol oxidation reaction

X Zheng, Z Wang, Q Zhou, Q Wang, W He… - Journal of Energy …, 2024 - Elsevier
The electrochemical methanol oxidation is a crucial reaction in the conversion of renewable
energy. To enable the widespread adoption of direct methanol fuel cells (DMFCs), it is …

Remarkable CO x tolerance of Ni 3+ active species in a Ni 2 O 3 catalyst for sustained electrochemical urea oxidation

MS NK, C Alex, R Jana, A Datta… - Journal of Materials …, 2022 - pubs.rsc.org
The electrochemical urea oxidation reaction (UOR) provides a cost-effective way of
generating hydrogen owing to its low thermodynamic energy barrier. Although the UOR is …

Boosting nitrate electroreduction to ammonia via in situ generated stacking faults in oxide-derived copper

L Fang, S Wang, C Song, S Lu, X Yang, X Qi… - Chemical Engineering …, 2022 - Elsevier
Electrochemical reduction of nitrate is a promising approach to the production of value-
added ammonia, which is meaningful in wastewater remediation and energy saving …

Mass transfer effect to electrochemical reduction of CO2: Electrode, electrocatalyst and electrolyte

S Lu, Y Wang, H Xiang, H Lei, BB Xu, L Xing… - Journal of Energy …, 2022 - Elsevier
Electrochemical carbon dioxide reduction reaction (eCO 2 RR) to value-added chemicals is
considered as a promising strategy for CO 2 conversion with economic and environmental …

Promoting hierarchical porous carbon derived from Bamboo via copper doping for high-performance supercapacitors

Z Zhang, S Lu, Y Li, J Song, E Han, H Wang… - Industrial Crops and …, 2023 - Elsevier
Porous carbon obtained from biomass has emerged as a significant source of electrode
materials for supercapacitors. However, the microporous structure of biomass itself and the …