By Topic

Effective fabrication method of microelectrode arrays with modified platinum electrode surface for electrochemical biosensors

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

The purchase and pricing options are temporarily unavailable. Please try again later.
5 Author(s)
Hyokyum Kim ; BioMEMS Team, Electron. & Telecommun. Res. Inst., Seoul, South Korea ; Sun Kil Kang ; Dong-Ho Shin ; Haesik Yang
more authors

This paper describes a new fabrication method of polymer-based thin-film microelectrode arrays with clean platinum electrode surface for electrochemical biosensors. Effective fabrication process is developed so that electrodes can be applied for biosensors with no electrochemical pretreatment. The platinum surface was investigated by Auger electron spectroscopy (AES) and its electrochemical property is characterized by cyclic voltammetry (CV) in 0.1M H/sub 2/SO/sub 4/. Glucose oxidase is electropolymerized onto the electrode and the response of the electrode to glucose is checked.

Published in:

TRANSDUCERS, Solid-State Sensors, Actuators and Microsystems, 12th International Conference on, 2003  (Volume:2 )

Date of Conference:

8-12 June 2003