Preparation, Characterization and Application of Carbon Nanotubes Wrapped Nanoflake-like SnS2 Composite

Abstract

Abstract.A novel multiwall carbon nanotubes wrapped nanoflake-like SnS 2 (MWCNTs-SnS 2 ) composite was designed by simply mixing carbon nanotubes with nanoflake-like SnS 2 . The fabricated MWCNTs-SnS 2 composite material was characterized using scan electron microscopy and transmission electron microscopy. The MWCNTs-SnS 2 was used to modify glassy carbon electrode to examine the electrocatalysis of hydrogen peroxide and oxygen. Moreover, direct electrochemistry of glucose oxides immobilized on MWCNTs-SnS 2 modified electrode was investigated. This MWCNTs-SnS 2 composite provided a promising approach to fabricate electrochemical sensor.