… 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+ , …

… 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 …

… 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 …

… 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 …

… Macromolecular systems built with copper(II)-dependent … a promising model system in which
copper(II) functions as an … utility as a detection method for copper(II) ion under ambient and …

… S1, ESI†) and the detection limit of 1 for Cu 2+ was found to be as low as 7.93 nM, which
clearly demonstrates that probe 1 has great potential to detect copper ions selectively and …

… 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. …