Ontology highlight
ABSTRACT:
SUBMITTER: Martinez Jimenez MJ
PROVIDER: S-EPMC8296609 | biostudies-literature | 2021 Jul
REPOSITORIES: biostudies-literature
Martinez Jimenez Mawin J MJ Avila Alba A de Barros Anerise A Lopez Elvis Oswaldo EO Alvarez Fernando F Riul Antonio A Perez-Taborda Jaime Andres JA
ACS omega 20210708 28
Heavy metal pollution is posing a severe health risk on living organisms. Therefore, significant research efforts are focused on their detection. Here, we developed a sensing platform sensor for the selective detection of lead(II) acetate. The sensor is based on self-assembled polyethyleneimine-functionalized carbon nanotubes (PEI-CNTs) and graphene oxide films deposited onto gold interdigitated electrodes. The graphene-based nanostructure showed a resistive behavior, and the fabricated layer-by ...[more]