High performance Cu/Cu2O nanohybrid electrocatalyst for nonenzymatic glucose detection

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	High performance Cu/Cu2O nanohybrid electrocatalyst for nonenzymatic glucose detection
	Cheng, XQ; Zhang, J; Chang, HC; Luo, LQ; Nie, FQ(聂富强); Feng, XJ(封心建)
刊名	JOURNAL OF MATERIALS CHEMISTRY B
	2016
卷号	4 期号:27
通讯作者	Feng, XJ(封心建)
英文摘要	Here we report Cu/Cu2O nanocomposites prepared via potential oscillation. High resolution transmission electron microscopy images reveal a homogeneous distribution of Cu and Cu2O in the composite. Due to the synergistic effect between Cu and Cu2O, the nanohybrids show much lower resistivity and higher glucose oxidation activity (a lower over-potential and higher current-output) compared to the Cu2O counterpart. As an example of application, a nanocomposite-based electrode is employed for a nonenzymatic glucose biosensor application, and exhibits a linear detection upper limit of 40 mM, a sensitivity of 1434.12 mu A cm(-2) mM(-1), and good selectivity.
关键词[WOS]	OXIDE LAYERED NANOSTRUCTURES ; POTENTIAL OSCILLATIONS ; SENSORS ; ARRAYS ; BIOSENSORS ; ELECTRODE ; CU2O ; NANOPARTICLES ; NANOMATERIALS ; SENSITIVITY
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000379491000003
内容类型	期刊论文
源URL	[http://ir.sinano.ac.cn/handle/332007/4904]
专题	苏州纳米技术与纳米仿生研究所_纳米仿生研究部_离职团队
推荐引用方式 GB/T 7714	Cheng, XQ,Zhang, J,Chang, HC,et al. High performance Cu/Cu2O nanohybrid electrocatalyst for nonenzymatic glucose detection[J]. JOURNAL OF MATERIALS CHEMISTRY B,2016,4(27).
APA	Cheng, XQ,Zhang, J,Chang, HC,Luo, LQ,Nie, FQ,&Feng, XJ.(2016).High performance Cu/Cu2O nanohybrid electrocatalyst for nonenzymatic glucose detection.JOURNAL OF MATERIALS CHEMISTRY B,4(27).
MLA	Cheng, XQ,et al."High performance Cu/Cu2O nanohybrid electrocatalyst for nonenzymatic glucose detection".JOURNAL OF MATERIALS CHEMISTRY B 4.27(2016).