Record Details

<p class="Author"><strong>Electrochemical detection of norepinephrine based on Ag/Fe</strong><strong> </strong><strong>decorated single walled carbon nanotubes</strong></p><p class="Author"> </p>

Online Publishing @ NISCAIR

View Archive Info
 
 
Field Value
 
Authentication Code dc
 
Title Statement <p class="Author"><strong>Electrochemical detection of norepinephrine based on Ag/Fe</strong><strong> </strong><strong>decorated single walled carbon nanotubes</strong></p><p class="Author"> </p>
 
Added Entry - Uncontrolled Name hu, xiaojun
chen, liang
huang, hai
Koh, Kwangnak
zhao, xinluo
chen, hongxia
State Key Laboratory of Dairy Biotechnology, Bright Dairy & Food Co. Ltd.;Shanghai Biological Science and Technology Co. Ltd., China Stem Cell Group;the National Natural Science Foundation of China
 
Uncontrolled Index Term electrochemistry;sensor;norepinephrine
Norepinephrine, Electrochemical sensor, Single-walled carbon nanotubes, Silver and iron nanoparticles
 
Summary, etc. <p>Herein, we present, for the first time, a sensitive norepinephrine (NE) sensor using the silver and iron nanoparticles decorated single walled carbon nanotubes modified glassy carbon electrode (Ag-Fe/SWCNTs/GCE) for electrochemical detection of trace NE. The Ag-Fe/SWCNTs were prepared using DC arc discharge evaporation and characterized by transmission electron microscope, scanning electron microscope and X-ray diffraction. The oxidation peak current of NE at Ag-Fe/SWCNTs modified GCE was greatly increased than that of SWCNTs modified GCE and unmodified GCE. The designed sensor successfully detected NE with good reproducibility and stability, indicating its promising practical applicability. Impressively, the detection limit of NE on Ag-Fe/SWCNTs/GCE is 5 μM. Owing to the Ag-Fe/SWCNTs specific catalysis of the NE oxidation, NE can be detected selectively in the presence of high concentrations of ascorbic acid (AA). Consequently, this strategy offers a potential, convenient, low-cost, and sensitive sensor for NE diagnosis.</p><p> </p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2020-10-12 16:06:45
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCA/article/view/23267
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 58, ##issue.no## 5 (2019): INDIAN JOURNAL OF CHEMISTRY- SECTION A
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/23267/465472805
http://op.niscair.res.in/index.php/IJCA/article/download/23267/465472899
http://op.niscair.res.in/index.php/IJCA/article/download/23267/465472905
http://op.niscair.res.in/index.php/IJCA/article/download/23267/465476238
 
Terms Governing Use and Reproduction Note Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India© 2015. The Council of Scientific &amp; Industrial Research, New Delhi.