Carbon Nanotube-Based Electrochemical Sensors: Principles and Applications in Biomedical Systems
Figure 14
(A) CV of Mb/MWNT/GCE in the presence of H2O2: (a) 0 mM, (b) 0.4 mM, and (c) 0.8 mM; scan rate: 200 mV/s. (B) Amperometric response of H2O2 at Mb/MWNT/GCE in 0.1 M PBS (pH 4.0); each addition was 30 mol/L H2O2; operation potential 0.14 V. [Adapted with permission from Zhao et al. [52], Anal. Biochem. , 329, 160 (2004). Copyright 2004, Elsevier Science.]
