Unlocking sustainable nitrate reduction: Earth-abundant bimetallic electrodes under galvanostatic evaluation

•Copper bimetallic configurations show potential for electrochemical NH3 generation.•Cu/Cu2O and Cu/Ni(OH)2 accumulate NO2− under galvanostatic conditions.•Cu/SnO2 faces challenges due to low NO3− conversion activity.•Cu/Co(OH)x configuration emerges as a superior option for NH3 generation.•Galvanos...

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Veröffentlicht in:	Electrochimica acta 2024-06, Vol.489, p.144263, Article 144263
Hauptverfasser:	Cerrón-Calle, Gabriel Antonio, Maya, Andrea, Leon, Diana, Roldan, Manuel, Fajardo, Ana S., Sánchez-Sánchez, Carlos M., Garcia-Segura, Sergi
Format:	Artikel
Sprache:	eng
Schlagworte:	Ammonia generation Chemical Sciences Cobalt hydroxide Copper oxide Direct current Nickel hydroxide Other Tin oxide
Online-Zugang:	Volltext
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