Carbon nanotube-modified glassy carbon electrode for adsorptive stripping voltammetric detection of ultratrace levels of 2,4,6-trinitrotoluene

2004 ◽  
Vol 6 (2) ◽  
pp. 176-179 ◽  
Author(s):  
Joseph Wang ◽  
Samo B Hocevar ◽  
Bozidar Ogorevc
Keyword(s):  
Carbon Nanotube ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
Voltammetric Detection

Sensitive voltammetric detection of caffeine in tea and other beverages based on a DNA-functionalized single-walled carbon nanotube modified glassy carbon electrode

2014 ◽  
Vol 6 (18) ◽  
pp. 7525-7531 ◽  
Author(s):  
Yanwei Wang ◽  
Xiaohan Wei ◽  
Fei Wang ◽  
Ming Li
Keyword(s):  
Carbon Nanotube ◽  
Composite Film ◽  
Electrochemical Sensor ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Modified Glassy Carbon Electrode ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Voltammetric Detection

An electrochemical sensor, based on a DNA-functionalized single-walled carbon nanotube (DNA-SWCNT) and Nafion composite film modified GCE, was developed and used for detection of caffeine.

Sign in / Sign up

Export Citation Format

Share Document