Fabrication of Various Carbon Electrode Arrays for Enhancing Electrochemical Signals Using Redox Cycling

Y. Lim, H. Shin [1]
[1] Ulsan National Institute of Science and Technology, Ulsan, Korea
Published in 2015

This work demonstrates:

Development of carbon IDA nanoelectrode and stacked electrode set enabling the amplification of electrochemical current signals up to ~40 times.

Good agreement between simulation and experimental results in the redox cycling effect.

These carbon electrode arrays are expected to be utilized in various biosensor applications because of the high current amplification and simple fabrication methods.