Assemble of poly(aniline-co- o-aminobenzenesulfonic acid) three-dimensional tubal net-works onto ITO electrode and its application for the direct electrochemistry and electrocatalytic behavior of cytochrome c

• Published in: Electrochemistry communications Vol. 8; no. 7; pp. 1137 - 1141
• Main Authors: Jiang, Xiue, Zhang, Lei, Dong, Shaojun
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 01.07.2006; Amsterdam Elsevier Science; New York, NY
• Subjects: Biological and medical sciences; Cytochrome c; Direct electrochemistry; Electrochemistry; Fundamental and applied biological sciences. Psychology; Hydrogen peroxide; Molecular biophysics; Physical chemistry in biology; Sulfonated conducting polymer nanotubes; Cytochrome c; Hydrogen peroxide; Sulfonated conducting polymer nanotubes; Direct electrochemistry; Catalytic reaction; Indium tin oxide electrode; Aromatic polymer; Electron transfer; Tubular electrode; Conducting polymers; Chemical reduction; Cyclic voltammetry; Electrocatalysis; Aniline copolymer; Electrode reaction; Reaction mechanism; Electrochemical reaction; Catalyst activity; Modified material

Stable electroactive film of poly(aniline-co– o-aminobenzenesulfonic acid) three-dimensional tubal net-works was assembled on indium oxide glass (ITO) successfully, and the cytochrome c was immobilized on the matrix by the electrostatic interactions. The adsorbed cytochrome c showed a good electroch...