Synthesis of Cu2O on AlOOH/reduced graphene oxide for non-enzymatic amperometric glucose sensing

被引：23

作者：

Yang, Ziyin ^{[1
]}

Yan, Xiaoqin ^{[2
]}

Li, Zhi ^{[1
]}

Zheng, Xiaohui ^{[1
]}

Zheng, Jianbin ^{[1
]}

机构：

[1] NW Univ Xian, Inst Analyt Sci, Shaanxi Prov Key Lab Electroanalyt Chem, Xian 710069, Shaanxi, Peoples R China

[2] NW Univ Xian, Sch Cultural Heritage, Xian 710069, Shaanxi, Peoples R China

来源：

ANALYTICAL METHODS | 2016年 / 8卷 / 07期

关键词：

HYDROGEN-PEROXIDE; CUPROUS-OXIDE; MICROSPHERES; NANOCOMPOSITES; ELECTRODE; SENSORS; FILM; NANOPARTICLES; NANOWIRES;

D O I：

10.1039/c5ay03258j

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Cu2O/AlOOH/rGO nanocomposites were synthesized by employing AlOOH/rGO as the support for Cu2O catalysts and then the nanocomposites were used for fabricating nonenzymatic glucose sensors. The morphology and composition of the nanocomposites were characterized by transmission electron microscopy and X-ray diffraction spectroscopy. Electrochemical investigations indicate that the nanocomposites possess an excellent performance toward glucose with a wide linear range of 5.0 mu M to 14.77 mM, a sensitivity of 155.1 mu A mM(-1) cm(-2) and a low detection limit of 2.6 mu M. These results indicated that the Cu2O/AlOOH/rGO modified electrode can act as a promising non-enzymatic sensor for glucose detection.

引用

页码：1527 / 1531

页数：5

共 50 条

[31] Porous cuprous oxide microcubes for non-enzymatic amperometric hydrogen peroxide and glucose sensing
Zhang, Li
Li, Hua
Ni, Yonghong
Li, Jun
Liao, Kaiming
Zhao, Guangchao
ELECTROCHEMISTRY COMMUNICATIONS, 2009, 11 (04) : 812 - 815
[32] Facile synthesis of uniform CuO/Cu2O composite hollow microspheres for a non-enzymatic glucose sensor
Zhang, Fan
Xiao, Xin
Wang, Jie
Huang, Shan
Zhang, Hao
Zhang, Weidong
Guo, Xi
Zhang, Dongen
Wang, Mingyan
MATERIALS RESEARCH EXPRESS, 2019, 6 (11)
[33] Non-enzymatic electrochemical sensing of glucose using phyto-extract modified reduced graphene oxide
Sahu, Aiswarya
Chatterjee, Piyali
Chakraborty, Amit K.
MRS COMMUNICATIONS, 2022, 12 (05) : 902 - 909
[34] Non-enzymatic electrochemical sensing of glucose using phyto-extract modified reduced graphene oxide
Aiswarya Sahu
Piyali Chatterjee
Amit K. Chakraborty
MRS Communications, 2022, 12 : 902 - 909
[35] Cu/Cu2O/C nanoparticles and MXene based composite for non-enzymatic glucose sensors
Alshraim, Asma
Gopal, Tamil Selvi
Alanazi, Nadyah
Muthumareeswaran, Mr
Alobaidi, Amani Ali E.
Alsaigh, Reem
Aldosary, Mohammed
Pandiaraj, Saravanan
Grace, Andrews Nirmala
Alodhayb, Abdullah N.
NANOTECHNOLOGY, 2024, 35 (36)
[36] Cu/Electrochemically reduced graphene oxide layered nanocomposite for non-enzymatic H2O2 sensor
Temur, Elif
Eryigit, Mesut
Urhan, Bingul Kurt
Demir, Umit
Ozer, Tuba Oznuluer
MATERIALS TODAY-PROCEEDINGS, 2021, 46 : 6971 - 6975
[37] Cu2O hollow microspheres as electrode materials for non-enzymatic electrochemical detection of glucose
Zhang, Fan
Wang, Yihui
Wu, Xiujuan
Zhang, Hao
Huang, Shan
Yang, Ying
Xie, Adi
Wang, Mingyan
MICRO & NANO LETTERS, 2020, 15 (15) : 1071 - 1074
[38] Graphene wrapped Cu2O nanocubes: Non-enzymatic electrochemical sensors for the detection of glucose and hydrogen peroxide with enhanced stability
Liu, Minmin
Liu, Ru
Chen, Wei
BIOSENSORS & BIOELECTRONICS, 2013, 45 : 206 - 212
[39] Non-enzymatic glucose sensor fabricated by CoFe2O4 nanosheets grown on Reduced Graphene Oxide
Dong, Min
Hu, Hongli
Ding, Shujiang
Duan, Yujie
Cui, Chenhui
MATERIALS TECHNOLOGY, 2022, 37 (14) : 3184 - 3193
[40] Non-enzymatic amperometric glucose sensing by novel Cu-MOF synthesized at room temperature
Guesmi, Sondes
Moulaee, Kaveh
Bressi, Viviana
Kahri, Hamza
Khaskhoussi, Amani
Espro, Claudia
Barhoumi, Houcine
Neri, Giovanni
MATERIALS ADVANCES, 2024, 5 (03): : 1160 - 1170

← 1 2 3 4 5 →