Electrospun porous CuFe2O4 nanotubes on nickel foam for nonenzymatic voltammetric determination of glucose and hydrogen peroxide

被引:40
作者
Xia, Haiyan [1 ]
Li, Jianan [1 ]
Ma, Lei [1 ]
Liu, Qingfang [1 ]
Wang, Jianbo [1 ,2 ]
机构
[1] Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Gansu, Peoples R China
[2] Lanzhou Univ, Minist Educ, Key Lab Special Funct Mat & Struct Design, Lanzhou 730000, Gansu, Peoples R China
基金
中国国家自然科学基金;
关键词
Ferrite; Electrospinning; Non-enzymatic glucose sensor; H2O2; sensor; MN NANOPARTICLES; NANOFIBERS; CU; SENSOR; FE; NI; CO;
D O I
10.1016/j.jallcom.2017.12.187
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The authors have prepared highly porous CuFe2O4 nanotubes by electrospinning without using a template, a shape-directing agent, or a surfactant. The CuFe2O4 nanotubes possess characteristic inter and outer surfaces, high porosity, excellent flexibility and good electrical conductivity. The large specific surface warrants the presence of many active sites and a good transmission of electrons. Deposited on a nickel foam electrode, the material displays high electrochemical activity, best measured at a typical voltage of 0.5 mV (vs Hg/HgO) in alkaline solution, towards glucose, with high sensitivity (1239 mu A mu M-1 cm(-2)), over a wide linear range (20 mu M-5 mu M), and a low detection limit (0.22 mu M). The sensor also responds to H2O2, best at a typical voltage of 0.5 mV (vs Hg/HgO) at alkaline solution, with a sensitivity of 219 mu A mu M-1 cm(-2) and a 22 mu M detection limit. The response to glucose is linear in the 500 mu M to 25 mu M concentration range. (c) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码:764 / 770
页数:7
相关论文
共 29 条
[11]   Efficient photocatalytic degradation of acid fuchsin in aqueous solution using separate porous tetragonal-CuFe2O4 nanotubes [J].
Jing, Panpan ;
Li, Jianan ;
Pan, Lining ;
Wang, Jianbo ;
Sun, Xiaojun ;
Liu, Qingfang .
JOURNAL OF HAZARDOUS MATERIALS, 2015, 284 :163-170
[12]   A highly sensitive non-enzymatic glucose sensor based on bimetallic Cu-Ag superstructures [J].
Li, Hua ;
Guo, Chun-Yan ;
Xu, Cai-Ling .
BIOSENSORS & BIOELECTRONICS, 2015, 63 :339-346
[13]   Facile synthesis of electrospun MFe2O4 (M = Co, Ni, Cu, Mn) spinel nanofibers with excellent electrocatalytic properties for oxygen evolution and hydrogen peroxide reduction [J].
Li, Mian ;
Xiong, Yueping ;
Liu, Xiaotian ;
Bo, Xiangjie ;
Zhang, Yufan ;
Han, Ce ;
Guo, Liping .
NANOSCALE, 2015, 7 (19) :8920-8930
[14]   Bimetallic MCo (M = Cu, Fe, Ni, and Mn) nanoparticles doped-carbon nanofibers synthetized by electrospinning for nonenzymatic glucose detection [J].
Li, Mian ;
Liu, Lianbao ;
Xiong, Yueping ;
Liu, Xiaotian ;
Nsabimana, Anaclet ;
Bo, Xiangjie ;
Guo, Liping .
SENSORS AND ACTUATORS B-CHEMICAL, 2015, 207 :614-622
[15]   Enzyme-free glucose sensor using a glassy carbon electrode modified with reduced graphene oxide decorated with mixed copper and cobalt oxides [J].
Li, Su-Juan ;
Hou, Lin-Lin ;
Yuan, Bai-Qing ;
Chang, Meng-Zhu ;
Ma, Yu ;
Du, Ji-Min .
MICROCHIMICA ACTA, 2016, 183 (06) :1813-1821
[16]   Enzyme mimics of spinel-type CoxNi1-xFe2O4 magnetic nanomaterial for eletroctrocatalytic oxidation of hydrogen peroxide [J].
Luo, Liqiang ;
Zhang, Yuting ;
Li, Fang ;
Si, Xiaojing ;
Ding, Yaping ;
Deng, Dongmei ;
Wang, Tianlin .
ANALYTICA CHIMICA ACTA, 2013, 788 :46-51
[17]   Electrochemical non-enzymatic glucose sensors [J].
Park, S ;
Boo, H ;
Chung, TD .
ANALYTICA CHIMICA ACTA, 2006, 556 (01) :46-57
[18]   Structural, morphological and magnetic investigations of CuCe0.2Fe1.8O4 graphene-supported nanocomposites [J].
Rehman, Muhammad Abdur ;
Yusoff, Ismail ;
Alias, Yatimah .
CERAMICS INTERNATIONAL, 2016, 42 (01) :1399-1407
[19]   Core-shell-CuFe2O4/PPy nanocomposite enzyme-free sensor for detection of glucose [J].
Shahnavaz, Zohreh ;
Lorestani, Farnaz ;
Meng, Woi Pei ;
Alias, Yatimah .
JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2015, 19 (04) :1223-1233
[20]   Polypyrrole-ZnFe2O4 magnetic nano-composite with core-shell structure for glucose sensing [J].
Shahnavaz, Zohreh ;
Lorestani, Farnaz ;
Alias, Yatimah ;
Woi, Pei Meng .
APPLIED SURFACE SCIENCE, 2014, 317 :622-629