A highly sensitive methanol sensor using amino-functionalized multi-walled carbon nanotubes as templates to load nickel and copper nanoparticles
Abstract
The amino-functionalized MWCNT can be used as a nanocomposite template to separately load Ni and Cu nanoparticles, promising an efficient methanol sensor due to its high sensitivity (5 × 104 μA mM−1 cm−2) and high selectivity (no ethanol interference).