Structure-switching of an organothiol neutral carrier by gold nanoparticles decorated on SH-MWCNTs for ultra-trace voltammetric assay of Hg(<scp>ii</scp>) using a carbon paste electrode

Abstract

A simple strategy has been developed based on 1,2-bis[5,2-thiolmethyl-sulphide-1,3,4-oxadiazol-2-yl]ethane (BTMSOE) as a novel ion-carrier for construction of a voltammetric Hg(<sc>ii</sc>)-CPE.