@article{a287404d3369477ca66476f226afcc18,
title = "Adsorption of Cd2+ on Carboxyl-Terminated Superparamagnetic Iron Oxide Nanoparticles",
author = "Zhange Feng and Shun Zhu and {de Godoi}, {Denis Ricardo Martins} and Samia, {Anna Cristina S.} and Daniel Scherson",
note = "The affinity of Cd2+ toward carboxyl-terminated species covalently bound to monodisperse superparamagnetic iron oxide nanoparticles, Fe3O4(np)-COOH, was investigated in situ in aqueous electrolytes using rotating disk electrode techniques. Strong evidence that the presence of dispersed Fe3O4(np)-COOH does not affect the diffusion limiting currents was obtained using negatively and positively charged redox active species in buffered aqueous media (pH = 7) devoid of Cd2+.",
year = "2012",
month = mar,
day = "29",
doi = "10.1021/AC300392K",
language = "American English",
volume = "84",
journal = "Analytical Chemistry",
}