Issue 30, 2015
From the journal:

Chemical Communications

Implantable nonenzymatic glucose/O2 micro film fuel cells assembled with hierarchical AuZn electrodes†

Hui-Bog Noh,a   M. Halappa Naveen,a   Yong-Jin Choi,a   Eun Sang Choeb  and  Yoon-Bo Shim*a  

* Corresponding authors

a Department of Chemistry and Institute of Biophysio Sensor Technology (IBST), Pusan National University, Busan 609-735, South Korea
E-mail: ybshim@pusan.ac.kr
Tel: +82-51-510-2244

b Departments of Biological Sciences, Pusan National University, Busan 609-735, South Korea

Abstract

Hierarchical AuZn dendrites revealed electrocatalytic properties towards the glucose oxidation and the four-electron O2 reduction. The micro fuel cell using AuZn electrodes generated a power density of 2.07 and 0.29 mW cm−2 for glucose and human whole blood. The micro film fuel cell implanted into the rat brain produced ∼0.52 V continuously operating for more than 18 days.

Graphical abstract: Implantable nonenzymatic glucose/O2 micro film fuel cells assembled with hierarchical AuZn electrodes

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Article information

DOI
https://doi.org/10.1039/C5CC01567G
Article type
Communication
Submitted
21 Feb 2015
Accepted
11 Mar 2015
First published
11 Mar 2015

Chem. Commun., 2015,51, 6659-6662

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Implantable nonenzymatic glucose/O2 micro film fuel cells assembled with hierarchical AuZn electrodes

H. Noh, M. Halappa Naveen, Y. Choi, E. S. Choe and Y. Shim, Chem. Commun., 2015, 51, 6659 DOI: 10.1039/C5CC01567G

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