… Additionally, copper has also been widely applied in the electrical and electronic industry
result in the copper ions pollution in water system. In this context, effective detection of Cu 2+ , …

… copper ion by forming a 1:1 complex in acetonitrile, and the chelating is reversible. Limit of
detection for copper ion … It was also found that copper ion could catalyze the hydrolysis of the …

… and sensitive detection of Cu 2+ . In this study, a colorimetric sensor for the detection of Cu
2+ … The as-prepared colorimetric sensor has a high sensitivity with a low detection limit of 8.6 …

… In addition to the iron metabolism regulated by copper ions, many diseases … ion intake can
cause complaints such as diarrhea, vomiting, dizziness, and stomach ache [7]. Free Cu 2+ ion …

… This paper studies the detection of copper ions by using an iminodiacetatic acid (IDA) … ion
capture. The modified electrode was used for the electrochemical analysis of trace copper ions …

… At pH 6, IP-HPEI could be used as fluorescent sensor to selectively detect Cu 2+ ions with
… the obtained IP-HPEI could be used as fluorescence sensor to selectively detect copper ion. …

… However, with excessive loading, copper ion can cause extremely negative health effects
such as … Therefore, the recognition and detection of cyanide have also received considerable …

… chemosensors for the detection of Cu2+ for the past few years. 1 A basic ionic sensor is
composed … the fluorophore does not directly contact the bound metal ion. In this aspect, an ideal …

… can detect copper ion with excellent selectivity. Furthermore, our biosensor can detect copper
ion with satisfied sensitivity, which has great potential to detect copper ion in real samples. …

… of copper (II) ions in real water samples. The Limits of detection (LODs) for Cu 2+ ions in
real … The present study provided a feasible strategy for construction of fluorescent ion-imprinted …