… Herein, a multifarious use of filter paper to detect copper ions in bodily fluids is reported by
exploiting … Copper ions were detected down to 3 ppb with a linearity up to 400 ppb in standard …

… The slope of linear fitting was close to 1, indicating the precision of copper ion detection
through SERS detection in this study. When comparing the results of this study with the other …

… detection of the Cu 2+ ion have been reported. In this review, the recently reported (2017–20)
fluorescence sensors for the detection of Cu 2+ ion and … for the detection of Cu 2+ ion have …

… 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 …

… These synthesized NS-CQDs utilized as a fluorescent probe for the detection of Cu (II) in
the water sample. The fabricated fluorescent sensor displayed the detection of copper ions in …

… composite adsorbent to detect and remove the toxic copper (Cu(II)) ions from contaminated
… ion detection at optimum experimental protocol. The pH played a key factor in the detection …

… low detection limit and a wide detection range for copper ion detection and realized
simultaneous determination of copper and zinc ions. In addition, the fabricated sensor showed quite …

… detect Cu ions. The interference study, ie, detection of copper ions in presence of other heavy
metal ion… – thus demonstrating their practical application is the detection of Cu in water. …

… especially the metal nanoparticles to detect heavy metal ions from different real sources …
detection of toxic metal ions. The metal nanoparticles such as Gold (Au), Silver (Ag), and Copper …

… copper (Cu(II)) ions from contaminated water. The application of CpMA was significantly
intensified the monitoring and adsorption of Cu(II) ion … for the detection and removal of Cu(II) ion …