Electrochemically grown Cu,Ni-BTC film for the electrochemical detection of caffeic acid in fruits

RSC Advances 2026 Open access

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Authors: Nguyen Tien Dat, Tran Vinh Hoang, Phan Thi Quyen, Dau Thi Ngoc Nga, Vu Thi Thu
DOI: 10.1039/d5ra08073h
Cited by: 8
References: 67

Abstract

(13.2 times higher than that of the unmodified electrode), respectively. The developed sensor also exhibited high reproducibility (RSD = 2.61%), good stability (RSD = 6.47%) after 7 days, and good selectivity towards CA. Real sample tests using apple juice showed good recovery (92.2-98.4%). Further studies will be conducted in the near future to better understand the growth mechanism of the MOF films, control their morphology and utilize them in other electronic applications.

Fields of Study & Subjects

Electrochemical sensors and biosensors Gas Sensing Nanomaterials and Sensors Electrochemical Analysis and Applications

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
5
Pages
3950–3964
Publication date
1 January 2026
Language
EN