MIPs logo MIPdatabase      MIP2018 Conference website
Custom Search
Reference type: Journal
Authors: Liu X, Mao LG, Wang YL, Shi XB, Liu Y, Yang Y, He Z
Article Title: Electrochemical Sensor based on Imprinted Sol-Gel Polymer on Au NPs-MWCNTs-CS Modified Electrode for the Determination of Acrylamide.
Publication date: 2016
Journal: Food Analytical Methods
Volume: 9
Issue: (1)
Page numbers: 114-121.
DOI: 10.1007/s12161-015-0172-0

Abstract: A sensitive molecularly imprinted electrochemical sensor was successfully constructed for the detection of acrylamide (AM). It is based on a glassy carbon electrode modified with a composites prepared from gold nanoparticles, multiwalled carbon nanotubes, and chitosan along with a sol-gel-based molecularly imprinted polymer (MIP) film. The latter was prepared using AM as the template molecule, 3-aminopropyltrimethoxysilane as the functional monomer, and tetraethoxysilane as the cross-linker. The MIP sensor showed a linear current response to the target AM concentration in the range from 0.05 to 5 μg mL-1 at a working voltage of 0-0.4 V with a lower detection limit of 0.028 μg mL-1 (S/N = 3). It was successfully applied to the detection of AM in potato chips. HPLC analysis was also conducted to detect AM in the same samples to demonstrate the applicability of the electrochemical MIP sensor
Template and target information: acrylamide, AM
Author keywords: Electrochemical sensor, acrylamide, gold nanoparticles, chitosan, Multiwalled carbon nanotubes, Sol-gel molecularly imprinted

  Periodic table Teacher shirt  PhD Scientist peptide mug  We need to talk about Kelvin shirt

Molecules Special Issue call     Sensors Special Issue call

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.

Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:
US listings   UK listings

Searching for Molecular Imprinting books on Amazon.com:
Molecular Imprinting
Imprinted Polymers
Polymer Chemistry
Organic Chemistry

Find what you need at Amazon.com

Lab supplies from Amazon