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   Articles with "electrocatalytic urea" as a keyword



Dynamic Reconstitution Between Copper Single Atoms and Clusters for Electrocatalytic Urea Synthesis

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recommendations! Published in 2023 at "Advanced Materials"

DOI: 10.1002/adma.202300020

Abstract: Electrocatalytic CN coupling between carbon dioxide and nitrate has emerged to meet the comprehensive demands of carbon footprint closing, valorization of waste, and sustainable manufacture of urea. However, the identification of catalytic active sites and… read more here.

Keywords: copper single; single atoms; synthesis; reconstitution copper ... See more keywords

Electrocatalytic Urea Synthesis via C─N Coupling Over Fe‐Based Catalyst

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recommendations! Published in 2024 at "ChemCatChem"

DOI: 10.1002/cctc.202401565

Abstract: Electrochemical urea synthesis under ambient conditions offers a promising alternative to traditional methods, yet suffers from inefficient production due to poor binding of reactants to the catalyst surface, leading to competitive pathways. In this study,… read more here.

Keywords: synthesis via; catalyst; urea synthesis; via coupling ... See more keywords
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Ultrathin nickel hydroxide nanosheets with a porous structure for efficient electrocatalytic urea oxidation

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recommendations! Published in 2019 at "Journal of Materials Chemistry A"

DOI: 10.1039/c9ta06887b

Abstract: Porous β-Ni(OH)2 nanosheets with ultrathin thickness are prepared through a microwave-assisted synthesis strategy and used as a platform to promote the electrocatalytic urea oxidation reaction. read more here.

Keywords: ultrathin nickel; urea oxidation; nickel hydroxide; electrocatalytic urea ... See more keywords

Ultrasonic-assisted hydrothermal synthesis of RhCu alloy nanospheres for electrocatalytic urea production.

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recommendations! Published in 2023 at "Chemical communications"

DOI: 10.1039/d3cc00102d

Abstract: Herein, the electronic structure of RhCu nanospheres was optimized and the size of the nanoparticles was reduced by an ultrasonic-assisted hydrothermal method. The performance of electrocatalytic urea synthesis was improved with an enhanced faradaic efficiency… read more here.

Keywords: assisted hydrothermal; rhcu; synthesis; ultrasonic assisted ... See more keywords

Electrocatalytic Urea Oxidation: Advances in Mechanistic Insights, Nanocatalyst Design, and Applications

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recommendations! Published in 2023 at "Journal of Materials Chemistry A"

DOI: 10.1039/d3ta02007j

Abstract: The electrocatalytic urea oxidation reaction (UOR) emerged as one of the promising half-reactions for energy conversion and storage devices due to its low thermodynamic potential (-0.46 V vs. SHE). However,... read more here.

Keywords: oxidation advances; urea oxidation; advances mechanistic; electrocatalytic urea ... See more keywords

Microwave-pulse synthesis of tunable 2D porous nickel-enriched LaMnxNi1-xO3 solid solution for efficient electrocatalytic urea oxidation

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recommendations! Published in 2024 at "Journal of Materials Chemistry A"

DOI: 10.1039/d4ta00235k

Abstract: Amidst the pressing demand for carbon neutrality and clean energy policies, electrocatalytic urea oxidation reaction (UOR) has gained attention as an efficient and environmentally friendly energy conversion pathway. High-valence/content two-dimensional... read more here.

Keywords: synthesis tunable; urea oxidation; microwave pulse; electrocatalytic urea ... See more keywords

Accelerated electrocatalytic urea synthesis via atomic-ordering-mediated d-p orbital hybridization in ternary intermetallic Pd3Bi0.5In0.5 metallene.

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recommendations! Published in 2025 at "Chemical communications"

DOI: 10.1039/d5cc04742k

Abstract: A ternary intermetallic metallene (i-Pd3Bi0.5In0.5ene) was synthesized via a one-step solvothermal method and employed to promote the electrochemical synthesis of urea from CO2 and NO3-. The catalyst achieves 38.8% faradaic efficiency and 1516 μg h-1… read more here.

Keywords: metallene; accelerated electrocatalytic; pd3bi0 5in0; synthesis ... See more keywords