Modification of gold electrodes with carbon nanotube / polypyrrole composites, gold nanoparticles and the effect on electrodes' electrical properties

• Main Author: Wang, Cong
• Other Authors: Kim Donghwan
• Format: Final Year Project
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Chemical engineering::Industrial electrochemistry
• Online Access: http://hdl.handle.net/10356/38938
• Institution: Nanyang Technological University

Modification to gold electrodes is performed using two kinds of materials, the carbon nanotube/polypyrrole composites and gold nanoparticles; electrical property of bare electrodes and modified electrodes are studied with cyclic voltammetry and AC impedance methods, scanning electron microscopy imag...