한국전기화학회

Vol.11, No.3, August 2008

Enhancement in Selectivity of Nonenzymatic Glucose Sensors Based on Mesoporous Platinum by A.C. Impedance: JKES Vol.11, No.3, pp.147~153, August 2008; DOI : 10.5229/JKES.2008.11.3.147

Sejin Park and Hankil Boo

Basic Science Research Institute, Sungshin Women’s University, 249-1 Dongsun-dong, Seongbuk-gu, Seoul 136-742, Korea The Cooperative Center for Nano-Bio Applied Technology, Sungshin Women’s University, 249-1 Dongsun-dong, Seongbuk-gu, Seoul 136-742, Korea

Improvement of the selectivity of nonenzymatic glucose based on mesoporous platinum (H1-ePt) by using A.C. impedance is reported. The idea of the present work is based on the novel effect of the mesoporous electrode that the apparent exchange current due

Keyword : Impedance, Mesoporous platinum, Nonenzymatic glucose sensor, Nano-structured surface.

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JKES

Vol.11, No.3, August 2008