The Facile Synthesis of Novel ZnO Nanostructure for Galactose Biosensor Application
Joint Authors
Cuong, Tran V.
Ko, Kang Bok
Hong, Chang-Hee
La Phan, Phuong Ha
Tran, Quang Trung
Dinh, Duc Anh
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-02-25
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We introduce a novel structure of ZnO nanorods (NRs) grown on ZnO NRs (ZnO NRs/NRs) via a facile, low-cost, and environmentally friendly synthesis for galactose biosensor application.
The galactose oxidase enzyme (GalOx) is immobilized on the ZnO NR/NR surface to form the novel electrode structure (GalOx|ZnO NRs/NRs).
The GalOx|ZnO NR/NR electrode has a linear detection range of current density from 11.30 μA/mm2 to 18.16 μA/mm2 over a galactose concentration range from 40 mM to 230 mM, indicating the increment of electrode sensitivity up to 60.7%.
The ZnO NR/NR morphology with a high surface area to volume ratio has a great contribution to the electrochemical performance of galactose biosensor.
Our results propose a straightforward approach to fabricate architecturally ZnO-based nanostructure for biosensor application.
American Psychological Association (APA)
La Phan, Phuong Ha& Tran, Quang Trung& Dinh, Duc Anh& Ko, Kang Bok& Hong, Chang-Hee& Cuong, Tran V.. 2019. The Facile Synthesis of Novel ZnO Nanostructure for Galactose Biosensor Application. Journal of Nanomaterials،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1181803
Modern Language Association (MLA)
La Phan, Phuong Ha…[et al.]. The Facile Synthesis of Novel ZnO Nanostructure for Galactose Biosensor Application. Journal of Nanomaterials No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1181803
American Medical Association (AMA)
La Phan, Phuong Ha& Tran, Quang Trung& Dinh, Duc Anh& Ko, Kang Bok& Hong, Chang-Hee& Cuong, Tran V.. The Facile Synthesis of Novel ZnO Nanostructure for Galactose Biosensor Application. Journal of Nanomaterials. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1181803
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1181803
