| Transfer-free CVD graphene for highly sensitive glucose sensors | |
| Wei, Shijing1,2,3,4; Hao, Yabin1,5; Ying, Zhe1; Xu, Chuan1; Wei, Qinwei1,5; Xue, Sen1,6; Cheng, Hui-Ming1,2,5,7; Ren, Wencai1,5; Ma, Lai-Peng1,5; Zeng, You1,5 | |
| 通讯作者 | Ma, Lai-Peng(lpma@imr.ac.cn) ; Zeng, You(yzeng@imr.ac.cn) |
| 2020-01-15 | |
| 发表期刊 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| ISSN | 1005-0302 |
| 卷号 | 37页码:71-76 |
| 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. |
| 关键词 | Graphene Chemical vapor deposition Transfer-free Oxygen-plasma treatment Glucose sensor |
| 资助者 | 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 |
| DOI | 10.1016/j.jmst.2019.07.039 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 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 |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000503163100009 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/136363 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Ma, Lai-Peng; Zeng, You |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 2.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China 3.Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai 200050, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China 6.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China 7.Tsinghua Univ, Shenzhen Geim Graphene Ctr, TBSI, Shenzhen 518055, Guangdong, 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. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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