Adsorption of Cu(Terpy)Br۲ Complex On Carboxylic Acid Functionalized SWCNTModified Glassy Carbon Electrode And Its Application As An Electrocalayst ForH۲O۲ Dtermination

The adsorption of Cu(terpy)Br۲ onto acid-functionalized singlewalled carbon nanotubees (CNTCOOH)modified glassy carbon, was investigated. The experiments demonstrated the strong affinity ofCu(terpy)Br۲ for CNT-COOH in acidic conditions. The modified electrode yiled well-defined surface confinedredox peak. Superior electrocatalytic and sensing of H۲O۲ over its unmodified electrodes were noted.

Keywords:

Singlewalled Carbon Nanotube , Cu(terpy)Br۲ Complex , Electrocatalysis.