TiO2 and shrink induced tunable graphene composites based on nano self assembly for biosensors

Peng Li; Gaoshan Jing; Tianhong Cui; Bo Zhang

doi:10.1109/ICSENS.2014.6985139

TiO₂ and shrink induced tunable graphene composites based on nano self assembly for biosensors

Peng Li, Gaoshan Jing, Tianhong Cui, Bo Zhang

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We developed a graphene/TiO₂ composite based biosensor using a simple and low cost fabrication method, which combines nano self-assembling and shrinking techniques. Wettability, electrical and mechanical properties of this graphene/TO₂ composite could be tuned by adjusting TiO₂ nanoparticles doping level and heat shrinking process. Biosensors with eight times higher sensitivity could be achieved using this new graphene/TiO₂ composite comparing to conventional graphene based biosensors.

Original language	English (US)
Title of host publication	IEEE SENSORS 2014, Proceedings
Editors	Francisco J. Arregui
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	873-876
Number of pages	4
Edition	December
ISBN (Electronic)	9781479901616
DOIs	https://doi.org/10.1109/ICSENS.2014.6985139
State	Published - Dec 12 2014
Event	13th IEEE SENSORS Conference, SENSORS 2014 - Valencia, Spain Duration: Nov 2 2014 → Nov 5 2014

Publication series

Name	Proceedings of IEEE Sensors
Number	December
Volume	2014-December
ISSN (Print)	1930-0395
ISSN (Electronic)	2168-9229

Other

Other	13th IEEE SENSORS Conference, SENSORS 2014
Country/Territory	Spain
City	Valencia
Period	11/2/14 → 11/5/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Keywords

Bio-sensor
Grephene
Shrink polymer
TiO

Publisher link

10.1109/ICSENS.2014.6985139

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Cite this

Li, P., Jing, G., Cui, T., & Zhang, B. (2014). TiO₂ and shrink induced tunable graphene composites based on nano self assembly for biosensors. In F. J. Arregui (Ed.), IEEE SENSORS 2014, Proceedings (December ed., pp. 873-876). Article 6985139 (Proceedings of IEEE Sensors; Vol. 2014-December, No. December). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSENS.2014.6985139

TiO₂ and shrink induced tunable graphene composites based on nano self assembly for biosensors. / Li, Peng; Jing, Gaoshan; Cui, Tianhong et al.
IEEE SENSORS 2014, Proceedings. ed. / Francisco J. Arregui. December. ed. Institute of Electrical and Electronics Engineers Inc., 2014. p. 873-876 6985139 (Proceedings of IEEE Sensors; Vol. 2014-December, No. December).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Li, P, Jing, G, Cui, T & Zhang, B 2014, TiO₂ and shrink induced tunable graphene composites based on nano self assembly for biosensors. in FJ Arregui (ed.), IEEE SENSORS 2014, Proceedings. December edn, 6985139, Proceedings of IEEE Sensors, no. December, vol. 2014-December, Institute of Electrical and Electronics Engineers Inc., pp. 873-876, 13th IEEE SENSORS Conference, SENSORS 2014, Valencia, Spain, 11/2/14. https://doi.org/10.1109/ICSENS.2014.6985139

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