Non-enzymatic Amperometric Glucose Sensor Based on Copper Nanowires Decorated Reduced Graphene Oxide
文献类型：期刊论文
| 作者 | Ju LL; Wu GS; Lu B; Li XY; Wu HP; Liu AP |
| 刊名 | ELECTROANALYSIS
 |
| 出版日期 | 2016 |
| 卷号 | 28期号:10页码:2543-2551 |
| 通讯作者邮箱 | liuaiping1979@gmail.com |
| 关键词 | Copper nanowire Reduced graphene oxide Hydrothermal synthesis Non-enzymatic glucose sensor Electrocatalytic activity |
| ISSN号 | 1040-0397 |
| 产权排序 | [Ju, Lele; Wu, Guosong; Lu, Biao; Li, Xiaoyun; Liu, Aiping] Zhejiang Sci Tech Univ, Ctr Optoelect Mat & Devices, Hangzhou 310018, Zhejiang, Peoples R China; [Wu, Huaping] Zhejiang Univ Technol, Minist Educ & Zhejiang Prov, Key Lab E&M, Hangzhou 310014, Zhejiang, Peoples R China; [Liu, Aiping] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| 通讯作者 | Liu, AP (reprint author), Zhejiang Sci Tech Univ, Ctr Optoelect Mat & Devices, Hangzhou 310018, Zhejiang, Peoples R China. ; Liu, AP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| 中文摘要 | A nanocomposite consisting of one-dimensional copper nanowires and two-dimensional reduced graphene oxide nanosheets (CuNWs/rGO) was synthesized by a simple one-step wet-chemical synthetic process. The Cu NWs anchored onto the rGO nanosheets with wrinkles and folds had a smooth surface. The CuNWs/rGO hybrids exhibited excellent electrocatalytic activity toward glucose oxidation due to the superior conductivity along one-dimensional direction and excellent catalytic activity of Cu NWs and rapid electron transfer in the two-dimensional rGO sheets. A wide linear range up to 11 mM, high sensitivity (1625 mu A/(mM.cm(2))), low detection limit (0.2 mu M) and fast response (< 2 s) to glucose oxidation were obtained under a working potential of 0.58V for the hybrid with optimized Cu/rGO mass ratio in the alkaline solution. Furthermore, the CuNWs/rGO composites displayed high selectivity to glucose and resistance against poisoning by commonly interfering species such as ascorbic acid, dopamine, uric acid, acetamidophenol and some carbohydrates. The CuNWs/rGO hybrids with good reproducibility, stability and poisoning resistance to chloride ions were therefore promising for the potential application as non-enzymatic amperometric glucose sensors with improved electrochemical performances. |
| 分类号 | 二类 |
| 类目[WOS] | Chemistry, Analytical ; Electrochemistry |
| 研究领域[WOS] | Chemistry ; Electrochemistry |
| 关键词[WOS] | Copper nanowire ; Reduced graphene oxide ; Hydrothermal synthesis ; Non-enzymatic glucose sensor ; Electrocatalytic activity |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1002/elan.201600100 |
| 语种 | 英语 |
| WOS记录号 | WOS:000387886500035 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/59957]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Ju LL,Wu GS,Lu B,et al. Non-enzymatic Amperometric Glucose Sensor Based on Copper Nanowires Decorated Reduced Graphene Oxide[J]. ELECTROANALYSIS,2016,28(10):2543-2551. |
| APA | Ju LL,Wu GS,Lu B,Li XY,Wu HP,&Liu AP.(2016).Non-enzymatic Amperometric Glucose Sensor Based on Copper Nanowires Decorated Reduced Graphene Oxide.ELECTROANALYSIS,28(10),2543-2551. |
| MLA | Ju LL,et al."Non-enzymatic Amperometric Glucose Sensor Based on Copper Nanowires Decorated Reduced Graphene Oxide".ELECTROANALYSIS 28.10(2016):2543-2551. |
入库方式： OAI收割
来源：力学研究所
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