Co nanoparticle-decorated pomelo-peel-derived carbon enabled high-efficiency electrocatalytic nitrate reduction to ammonia

Electrocatalytic nitrate reduction is a sustainable approach to produce ammonia and remediate water pollutant nitrate. Here, we show that Co nanoparticle-decorated pomelo-peel-derived carbon is an efficient electrocatalyst for nitrate reduction to ammonia with a faradaic efficiency of 90.1% and a yield of 1.1 mmol h(-1) mg(cat).(-1).

Automated summary

In this study, Co nanoparticle-decorated pomelo-peel-derived carbon is demonstrated as an efficient electrocatalyst for nitrate reduction to ammonia, achieving high faradaic efficiency and yield.