標題: Graphene- and Graphene Oxide-Based Nanocomposite Platforms for Electrochemical Biosensing Applications
作者: Thangamuthu, Madasamy
Hsieh, Kuan Yu
Kumar, Priyank V.
Chen, Guan-Yu
交大名義發表
生醫工程研究所
National Chiao Tung University
Institute of Biomedical Engineering
關鍵字: graphene;graphene oxide;reduced graphene oxide;electrochemical biosensor;cell capture
公開日期: 2-六月-2019
摘要: Graphene and its derivatives such as graphene oxide (GO) and reduced GO (rGO) offer excellent electrical, mechanical and electrochemical properties. Further, due to the presence of high surface area, and a rich oxygen and defect framework, they are able to form nanocomposites with metal/semiconductor nanoparticles, metal oxides, quantum dots and polymers. Such nanocomposites are becoming increasingly useful as electrochemical biosensing platforms. In this review, we present a brief introduction on the aforementioned graphene derivatives, and discuss their synthetic strategies and structure-property relationships important for biosensing. We then highlight different nanocomposite platforms that have been developed for electrochemical biosensing, introducing enzymatic biosensors, followed by non-enzymatic biosensors and immunosensors. Additionally, we briefly discuss their role in the emerging field of biomedical cell capture. Finally, a brief outlook on these topics is presented.
URI: http://dx.doi.org/10.3390/ijms20122975
http://hdl.handle.net/11536/152238
ISSN: 1422-0067
DOI: 10.3390/ijms20122975
期刊: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
Volume: 20
Issue: 12
起始頁: 0
結束頁: 0
顯示於類別:期刊論文