Transfer-free CVD graphene for highly sensitive glucose sensors

doi:10.1016/j.jmst.2019.07.039

CORC > 金属研究所 > 中国科学院金属研究所

	Transfer-free CVD graphene for highly sensitive glucose sensors
	Wei, Shijing 2,3,4,5; Hao, Yabin 3,6; Ying, Zhe 3; Xu, Chuan 3; Wei, Qinwei 3,6; Xue, Sen 3,7; Cheng, Hui-Ming 1,2,3,6; Ren, Wencai 3,6; Ma, Lai-Peng 3,6; Zeng, You 3,6
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2020-01-15
卷号	37 页码:71-76
关键词	Graphene Chemical vapor deposition Transfer-free Oxygen-plasma treatment Glucose sensor
ISSN号	1005-0302
DOI	10.1016/j.jmst.2019.07.039
通讯作者	Ma, Lai-Peng(lpma@imr.ac.cn) ; Zeng, You(yzeng@imr.ac.cn)
英文摘要	Chemical vapor deposition (CVD) graphene film is a promising electrode-modifying material for fabricating high-performance glucose sensor due to its high electrical conductivity and two-dimensional structure over large area. However, the use of typical metal-based CVD graphene suffers from the residue contamination of polymer transfer-support and heavy metal ions. In this work, we directly grew few-layer graphene on the SiO2/Si substrate without transfer process and then fabricated graphene-based glucose sensors by sequentially immobilizing glucose oxidase and depositing Nafion layer on its surface that was functionalized by oxygen-plasma treatment. Our transfer- and metal-free process shows distinct advantage over the common metal-CVD method in improving the electrochemical performance by eliminating the contamination of transfer-residue. Thus-obtained glucose sensor shows a high sensitivity (16.16 mu A mM(-1) cm(-2)) with a detection limit of 124.19 mu M. This method is simple and promising for the development of highly sensitive glucose sensors. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	Ministry of Science and Technology of China[2016YFA0200101] ; Ministry of Science and Technology of China[2016YFB04001104] ; National Natural Science Foundation of China[51325205] ; National Natural Science Foundation of China[51290273] ; National Natural Science Foundation of China[51521091] ; National Natural Science Foundation of China[51272256] ; National Natural Science Foundation of China[61422406] ; National Natural Science Foundation of China[51802317] ; National Natural Science Foundation of China[61574143] ; Chinese Academy of Sciences[KGZD-EW-303-1] ; Chinese Academy of Sciences[KGZD-EW-303-3] ; Chinese Academy of Sciences[KGZD-EW-T06] ; Chinese Academy of Sciences[XDPB06] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB30000000] ; Liaoning Revitalization Talents Program[XLYC1808013] ; Liaoning Key RD Program ; Program for Guangdong Introducing Innovative and Enterpreneurial Teams ; Development and Reform Commission of Shenzhen Municipality for the development of the Low-Dimensional Materials and Devices discipline
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	JOURNAL MATER SCI TECHNOL
WOS记录号	WOS:000503163100009
资助机构	Ministry of Science and Technology of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Liaoning Revitalization Talents Program ; Liaoning Key RD Program ; Program for Guangdong Introducing Innovative and Enterpreneurial Teams ; Development and Reform Commission of Shenzhen Municipality for the development of the Low-Dimensional Materials and Devices discipline
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/136362]
专题	金属研究所_中国科学院金属研究所
通讯作者	Ma, Lai-Peng; Zeng, You
作者单位	1.Tsinghua Univ, Shenzhen Geim Graphene Ctr, TBSI, Shenzhen 518055, Guangdong, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 4.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai 200050, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 7.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Wei, Shijing,Hao, Yabin,Ying, Zhe,et al. Transfer-free CVD graphene for highly sensitive glucose sensors[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2020,37:71-76.
APA	Wei, Shijing.,Hao, Yabin.,Ying, Zhe.,Xu, Chuan.,Wei, Qinwei.,...&Zeng, You.(2020).Transfer-free CVD graphene for highly sensitive glucose sensors.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,37,71-76.
MLA	Wei, Shijing,et al."Transfer-free CVD graphene for highly sensitive glucose sensors".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 37(2020):71-76.