Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/99644
Title: Direct electrochemical reduction of single-layer graphene oxide and subsequent functionalization with glucose oxidase
Authors: Wang, Zhijuan
Zhou, Xiaozhu
Zhang, Juan
Boey, Freddy Yin Chiang
Zhang, Hua
Keywords: DRNTU::Engineering::Materials
Issue Date: 2009
Source: Wang, Z., Zhou, X., Zhang, J., Boey, F. Y. C., & Zhang, H. (2009). Direct electrochemical reduction of single-layer graphene oxide and subsequent functionalization with glucose oxidase. The Journal of Physical Chemistry C, 113(32), 14071-14075.
Series/Report no.: The journal of physical chemistry C
Abstract: A direct electrochemical method to reduce single-layer graphene oxide (GO) adsorbed on the 3-aminopropyltriethoxysilane (APTES)-modified conductive electrodes is proposed. The reduced GO adsorbed on glassy carbon electrode was modified with glucose oxidase (GOx) by covalent bonding via a polymer generated by electrografting N-succinimidyl acrylate (NSA). The direct electron transfer between the electrode and GOx molecules was realized. The bioactivity of GOx maintains very well on the electrode. The thus-prepared GOx-modified electrode was successfully used to detect glucose.
URI: https://hdl.handle.net/10356/99644
http://hdl.handle.net/10220/8558
ISSN: 1932-7447
DOI: http://dx.doi.org/10.1021/jp906348x
Rights: © 2009 American Chemical Society.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

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