Copper(II) determination by using carbon paste electrode modified with molecularly imprinted polymer

Selective voltammetric determination of Cu(II) based on multiwalled carbon nanotube and nano-porous Cu-ion imprinted polymer

“…Therefore, the proposed MCPE is not interfered strongly by other metals and the detection limit of 0.34 allows the determination of copper in various matrixes. Table 3 shows the comparison of the performance characteristics of the proposed sensor with those of the best previously prepared copper sensors [35][36][37][38][39][40][41][42][43][44][45][46][47]. The figure of merit of the proposed method is better or comparable than/to the other reported methods (see Table 3) and additionally, the method has the advantage of high selectivity and environment-friendly property.…”

Synthesis and application of nano-sized ionic imprinted polymer for the selective voltammetric determination of thallium

“…Until now, this combination has been used only for the determination of La and Ce [12], Pb [13][14][15], Cu [16,17], Hg [18][19][20] and Cd [21].…”

Organic‐inorganic‐hybrid‐enhancement Electrochemical Sensor for Determination of Cu (II) in River Water

“…Cu (II) is a metal ion that is widespread in aquatic systems and an indispensable element at trace level to keep the metabolism of the human body, which is also toxic at high concentration . The United States Environmental Protection Agnency (USEPA) and World Health Organization (WHO) have set the safety limit of Cu (II) in potable water with 2.05×10 −5 mol/L and 1.57–3.15×10 −5 mol/L . For the above reason evaluating the concentration of Cu (II) with high selective and enhancement sensitivity is one of the most attractive, yet‐unrealized goals in many biological systems and industries.…”