Label-free electrochemical IgE aptasensor based on covalent attachment of aptamer onto multiwalled carbon nanotubes/ionic liquid/chitosan nanocomposite modified electrode

2013 ◽  
Vol 43 ◽  
pp. 218-225 ◽  
Author(s):  
Somayeh Khezrian ◽  
Abdollah Salimi ◽  
Hazhir Teymourian ◽  
Rahman Hallaj
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Multiwalled Carbon Nanotubes ◽  
Modified Electrode ◽  
Covalent Attachment ◽  
Label Free ◽  
Multiwalled Carbon

A modified electrode using carboxylated multiwalled carbon nanotubes and 1-butyl-2,3-dimethylimidazolium hexafluorophosphate ionic liquid for a simultaneous hazardous textile dye sensor

2017 ◽  
Vol 9 (2) ◽  
pp. 267-275 ◽  
Author(s):  
B. Rezaei ◽  
H. Khosropour ◽  
A. A. Ensafi
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Electrochemical Sensor ◽  
Multiwalled Carbon Nanotubes ◽  
Modified Electrode ◽  
Low Cost ◽  
Textile Dye ◽  
Multiwalled Carbon ◽  
Acid Blue

A simultaneous, sensitive and low-cost electrochemical sensor for acid blue 29 (AB 29) and mordant yellow 10 (MY 10) determination.

An electrochemical paracetamol sensor based on layer-by-layer covalent attachment of MWCNTs and a G4.0 PAMAM modified GCE

2016 ◽  
Vol 8 (10) ◽  
pp. 2218-2225 ◽  
Author(s):  
Yanjun Zhang ◽  
Xiuhui Liu ◽  
Lin Li ◽  
Zhipan Guo ◽  
Zhonghua Xue ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electrochemical Sensor ◽  
Multiwalled Carbon Nanotubes ◽  
Covalent Attachment ◽  
Fourth Generation ◽  
Layer By Layer ◽  
Multiwalled Carbon

An electrochemical sensor for the detection of paracetamol (PAT) was reported employing multiwalled carbon nanotubes (MWCNTs) and the fourth generation poly(amidoamine) dendrimers (G4.0 PAMAM).

scholarly journals Ionic Liquid-Multiwalled Carbon Nanotubes Nanocomposite Based All Solid State Ion-Selective Electrode for the Determination of Copper in Water Samples

Water ◽  
2021 ◽  
Vol 13 (20) ◽  
pp. 2869
Author(s):  
Cecylia Wardak ◽  
Karolina Pietrzak ◽  
Małgorzata Grabarczyk
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Solid State ◽  
Multiwalled Carbon Nanotubes ◽  
Water Samples ◽  
Limit Of Detection ◽  
Ion Selective Electrode ◽  
Selective Electrode ◽  
Multiwalled Carbon ◽  
Copper Determination

A new copper sensitive all solid-state ion-selective electrode was prepared using multiwalled carbon nanotubes-ionic liquid (1-butyl-3-methylimidazolium hexafluorophosphate) nanocomposite as an additional membrane component. The effect of nanocomposite content in the membrane on the electrode parameters was investigated. The study compares, among others, detection limits, sensitivity, and the linearity ranges of calibration curves. Content 6 wt.% was considered optimal for obtaining an electrode with a Nernstian response of 29.8 mV/decade. An electrode with an optimal nanocomposite content in the membrane showed a lower limit of detection, a wider linear range and pH range, as well as better selectivity and potential stability compared to the unmodified electrode. It was successfully applied for copper determination in real water samples.

Preparation and properties of bisphenol A sensor based on multiwalled carbon nanotubes/Li4Ti5O12-modified electrode

Ionics ◽  
2014 ◽  
Vol 21 (3) ◽  
pp. 885-893 ◽  
Author(s):  
Wei Wang ◽  
Xiao Yang ◽  
Yuan-xiang Gu ◽  
Cai-feng Ding ◽  
Jun Wan
Keyword(s):  
Carbon Nanotubes ◽  
Bisphenol A ◽  
Multiwalled Carbon Nanotubes ◽  
Modified Electrode ◽  
Multiwalled Carbon
Sign in / Sign up

Export Citation Format

Share Document