Preparation of gold nanowires and its application in glucose biosensing

被引：39
作者：
Wang, Qingping [1 ]
Min, Fanfei [1 ]
Zhu, Jinbo [1 ]
机构：
[1] Anhui Univ Sci & Technol, Sch Mat Sci & Engn, Huainan 232001, Peoples R China
来源：
MATERIALS LETTERS | 2013年 / 91卷
关键词：
Gold nanowires; Electrodeposition; Template; Glucose; Biosensing; DIRECT ELECTRODEPOSITION; NANOTUBE ARRAYS; TEMPLATE; SEMICONDUCTOR; FABRICATION; METAL;
D O I：
10.1016/j.matlet.2012.09.080
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, well-ordered gold nanowires were synthesized by utilizing anodic aluminium oxide (AAO) templates in combination with direct electrodeposition. The morphology and structure of AAO template and gold nanowires were characterized by scanning electron microscope (SEM), transmission electron microscope (TEM) and X-ray diffraction, respectively. Glucose biosensors were fabricated by chemical cross linking method with glutaraldehyde in the absence and presence of gold nanowires. Cyclic voltammogram and amperometric mode were used to measure the performance of glucose biosensors. Lower detection limit of 5 mu M and wide linear range between 20 mu M and 2 mM with fast response were achieved by glucose biosensor in the presence of gold nanowires. (c) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：9 / 11
页数：3
相关论文
共 50 条
[41]   Smart plasmonic hydrogels based on gold and silver nanoparticles for biosensing application [J].
Ziai, Yasamin ;
Rinoldi, Chiara ;
Nakielski, Pawel ;
De Sio, Luciano ;
Pierini, Filippo .
CURRENT OPINION IN BIOMEDICAL ENGINEERING, 2022, 24
[42]   Magnetic and Gold-Coated Magnetic Iron Oxide Nanoparticles as Detection Tools: Preparation, Characterization, and Biosensing Applications [J].
Kouassi, Gilles K. .
CURRENT NANOSCIENCE, 2011, 7 (04) :510-523
[43]   Review of FRET biosensing and its application in biomolecular detection [J].
Fang, Chao ;
Huang, Yong ;
Zhao, Yongxiang .
AMERICAN JOURNAL OF TRANSLATIONAL RESEARCH, 2023, 15 (02) :694-709
[44]   Dendrite gold nanostructures electrodeposited on paper fibers: Application to electrochemical non-enzymatic determination of glucose [J].
Rafatmah, Elmira ;
Hemmateenejad, Bahram .
SENSORS AND ACTUATORS B-CHEMICAL, 2020, 304
[45]   Virus-PEDOT Nanowires for Biosensing [J].
Arter, Jessica A. ;
Taggart, David K. ;
McIntire, Theresa M. ;
Penner, Reginald M. ;
Weiss, Gregory A. .
NANO LETTERS, 2010, 10 (12) :4858-4862
[46]   Peroxidase activities of gold nanowires synthesized by TMV as template and their application in detection of cancer cells [J].
Qu, Yuejun ;
Yang, Yue ;
Du, Renjie ;
Zhao, Min .
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2020, 104 (09) :3947-3957
[47]   The Application of Micro/Nanomotor in Biosensing [J].
Yu Xiaoping ;
Wu Jie ;
Ju Huangxian .
PROGRESS IN CHEMISTRY, 2014, 26 (10) :1712-1719
[48]   Preparation of Continuous Gold Nanowires by Electrospinning of High-Concentration Aqueous Dispersions of Gold Nanoparticles [J].
Gries, Katharina ;
Vieker, Henning ;
Goelzhaeuser, Armin ;
Agarwal, Seema ;
Greiner, Andreas .
SMALL, 2012, 8 (09) :1436-1441
[49]   Enhanced direct electron transfer of glucose oxidase based on a protic ionic liquid modified electrode and its biosensing application [J].
Liu, Liu ;
Cheng, Yu ;
Sun, Fangrong ;
Yang, Jianping ;
Wu, Ying .
JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2012, 16 (03) :1003-1009
[50]   Enhanced direct electron transfer of glucose oxidase based on a protic ionic liquid modified electrode and its biosensing application [J].
Liu Liu ;
Yu Cheng ;
Fangrong Sun ;
Jianping Yang ;
Ying Wu .
Journal of Solid State Electrochemistry, 2012, 16 :1003-1009
12345