One-pot hydrothermal synthesis of CuO with tunable morphologies on Ni foam as a hybrid electrode for sensing glucose | |
Fan ZJ(范增杰)1,2; Liu B(刘斌)3; Li ZP(李章朋)1; Ma LM(马立民)1; Wang JQ(王金清)1![]() ![]() | |
刊名 | RSC Advances
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2014 | |
卷号 | 4期号:44页码:23319-23326 |
ISSN号 | 2046-2069 |
通讯作者 | 王金清 |
英文摘要 | CuO microstructures with urchin-like, flower-like and sheet-like morphologies were directly grown on a Ni foam via a simple and low-cost hydrothermal method. The aim was to construct a three-dimensional porous hybrid electrode for an amperometric non-enzymatic glucose sensor. As a result, the asprepared hybrid electrode with a flower-like morphology exhibited a higher electrocatalytic activity towards the oxidation of glucose compared to electrodes with other morphologies and a pristine Ni foam electrode. The flower-like CuO/Ni foam electrode displayed a high sensitivity of 1084 mA mM_1cm_2 to glucose ranging from 0.5 µM to 3.5 mM, which is higher than most of the reported CuO based electrodes, and also a low detection limit of 0.16 mM (signal/noise = 3). Notably, poisoning by chloride ions and interference from ascorbic acid, uric acid, dopamine, and sucrose were negligible. These results indicate that the flower-like CuO/Ni foam hybrid electrode is a promising candidate for amperometric non-enzymatic glucose detection. |
学科主题 | 材料科学与物理化学 |
收录类别 | SCI |
资助信息 | the National Natural Science Foundation of China (Grant no. 51375474;51205385);the “Funds for Distinguished Young Scientists of Gansu Province” |
语种 | 英语 |
WOS记录号 | WOS:000337145200066 |
公开日期 | 2014-12-13 |
内容类型 | 期刊论文 |
源URL | [http://210.77.64.217/handle/362003/6963] ![]() |
专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100080, Peoples R China 3.Lanzhou Univ, Sch Stomatol, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Fan ZJ,Liu B,Li ZP,et al. One-pot hydrothermal synthesis of CuO with tunable morphologies on Ni foam as a hybrid electrode for sensing glucose[J]. RSC Advances,2014,4(44):23319-23326. |
APA | Fan ZJ,Liu B,Li ZP,Ma LM,Wang JQ,&Yang SR.(2014).One-pot hydrothermal synthesis of CuO with tunable morphologies on Ni foam as a hybrid electrode for sensing glucose.RSC Advances,4(44),23319-23326. |
MLA | Fan ZJ,et al."One-pot hydrothermal synthesis of CuO with tunable morphologies on Ni foam as a hybrid electrode for sensing glucose".RSC Advances 4.44(2014):23319-23326. |
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