Monolithic copper selenide submicron particulat film/copper foam anode catalyst for ultrasensitive electrochemical glucose sensing in human blood serum

doi:10.1039/c7tb02996a

NWIPB OpenIR

	Monolithic copper selenide submicron particulat film/copper foam anode catalyst for ultrasensitive electrochemical glucose sensing in human blood serum
	Zhu, Wenxin 1; Wang, Jing 1; Zhang, Wentao 1; Hu, Na2 ; Wang, Jing 1; Huang, Lunjie 1; Wang, Rong 1; Suo, Yourui2 ; Wang, Jianlong 1
	2018-02-07
发表期刊	JOURNAL OF MATERIALS CHEMISTRY B
ISSN	2050-750X
卷号	6 期号:5 页码:718-724
文章类型	Article
摘要	Herein, we introduce our recent finding that a copper selenide submicron particulate film supported on an underlying Cu foam (Cu2Se SPs/CF) via an in situ facile chemical vapor deposition process could be well utilized for glucose sensing. This monolithic electrode shows excellent catalytic activity toward glucose with an ultrahigh sensitivity (18 660 mu A mM(-1) cm(-2)), a low determination limit (LOD) of 0.25 mu M, a fast response time of 3 s and good selectivity, which is much superior to almost all reported Cu-based sensors. It also shows good reproducibility and feasibility in glucose detection in diluted human serum samples. This good performance could be attributed to the overall good catalytic activity of both the Cu2Se phase and Cu foam, the high surface area provided by the unique submicron particulate-formed Cu2Se film, and good conductivity of the integral Cu2Se SPs/CF.
WOS标题词	Science & Technology ; Technology
DOI	10.1039/c7tb02996a
关键词[WOS]	SELECTIVE NONENZYMATIC GLUCOSE ; HIGH-PERFORMANCE SUPERCAPACITORS ; HYDROGEN-PEROXIDE ; NI FOAM ; BIOMEDICAL APPLICATION ; NANOCOMPOSITE PLATFORM ; AMPEROMETRIC DETECTION ; PHOSPHIDE NANOWIRE ; EVOLUTION REACTION ; NICKEL SULFIDE
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(21675127 ; Fundamental Research Funds for the Central Universities(2014YB093 ; 31371813) ; 2452015257)
WOS研究方向	Materials Science
WOS类目	Materials Science, Biomaterials
WOS记录号	WOS:000423898100002
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：43[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/13308
专题	中国科学院西北高原生物研究所
通讯作者	Wang, Jianlong
作者单位	1.Northwest A&F Univ, Coll Food Sci & Engn, Yangling 712100, Shaanxi, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Qinghai Key Lab Qinghai Tibet Plateau Biol Resour, Xining 810008, Qinghai, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Wenxin,Wang, Jing,Zhang, Wentao,et al. Monolithic copper selenide submicron particulat film/copper foam anode catalyst for ultrasensitive electrochemical glucose sensing in human blood serum[J]. JOURNAL OF MATERIALS CHEMISTRY B,2018,6(5):718-724.
APA	Zhu, Wenxin.,Wang, Jing.,Zhang, Wentao.,Hu, Na.,Wang, Jing.,...&Wang, Jianlong.(2018).Monolithic copper selenide submicron particulat film/copper foam anode catalyst for ultrasensitive electrochemical glucose sensing in human blood serum.JOURNAL OF MATERIALS CHEMISTRY B,6(5),718-724.
MLA	Zhu, Wenxin,et al."Monolithic copper selenide submicron particulat film/copper foam anode catalyst for ultrasensitive electrochemical glucose sensing in human blood serum".JOURNAL OF MATERIALS CHEMISTRY B 6.5(2018):718-724.