An ion imprinting technology-assisted rotational microfluidic hybrid chip for the fluorescence detection of hexavalent chromium ions

Abstract

Ion imprinting technology was integrated on a rotational microfluidic paper- and cloth-based hybrid chip for sensitive and selective detection of hexavalent chromium (Cr(VI)) ions. The rotational microfluidic hybrid chip consisted...

Integrated microfluidic platforms for heavy metal sensing: a comprehensive review

“…The LOD achieved in this study was determined to be 0.26 μg L −1 . 74 The uniform distribution of QDs on the substrate can be achieved by grafting onto the surface of the nanoparticles. In the study by Han et al the QDs were grafted onto the surface of the silica nanoparticles and the uniform distribution was achieved.…”