What question did this study set out to answer?

The aim is to explore effective transition-metal-free electrocatalysts for enhancing the urea oxidation reaction.

April 16, 2026Open Access

Abundant oxygen vacancies assisting NaPO 3 supported by porous carbon derived from cotton pulp black liquor as a transition metal-free electrocatalyst for efficiently enhancing the urea oxidation reaction

Key Points

The aim is to explore effective transition-metal-free electrocatalysts for enhancing the urea oxidation reaction.
Synthesis of porous carbon from cotton pulp black liquor
Characterization of oxygen vacancies in the electrocatalyst
Evaluation of electrocatalytic performance in urea oxidation
Significant enhancement of urea oxidation reaction performance
Identification of abundant oxygen vacancies contributing to improved catalysis
Demonstrated potential for green hydrogen production and wastewater treatment

Abstract

To improve green hydrogen production and to significantly treat urea-rich wastewater, exploring transition-metal-free electrocatalysts with high performance for the urea oxidation reaction (UOR) is significant but challenging.

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Cite This Study

Liu et al. (Thu,) studied this question.

synapsesocial.com/papers/69e07d8f2f7e8953b7cbe76a https://doi.org/https://doi.org/10.1039/d6ra01021k

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