Electrochemical Determination of Caffeine Using Bimetallic Au−Ag Nanoparticles Obtained from Low‐cost Green Synthesis

A novel caffeine sensor was constructed. The sensor is based on a platinum electrode (PtE) modified with polypyrrole (PPY) and green synthesized Ag−Au bimetallic nanoparticles. The work further describes the synthesis of silver nanoparticles (AgNPs), gold nanoparticles (AuNPs), as well as Ag−Au bime...

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Veröffentlicht in:	Electroanalysis (New York, N.Y.) N.Y.), 2020-12, Vol.32 (12), p.2745-2755
Hauptverfasser:	Masibi, Kgotla K., Fayemi, Omolola E., Adekunle, Abolanle S., Sherif, El‐Sayed M., Ebenso, Eno E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Caffeine Chemistry Chemistry, Analytical Electrochemistry Green synthesis Physical Sciences Plant extract Science & Technology Silver-Gold bimetallic nanoparticles
Online-Zugang:	Volltext
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