Electrochemical behavior and capacitance properties of carbon xerogel/multiwalled carbon nanotubes composites

2011 ◽  
Vol 16 (3) ◽  
pp. 1067-1076 ◽  
Author(s):  
Pablo Sebastián Fernández ◽  
Elida Beatriz Castro ◽  
Silvia Graciela Real ◽  
Arnaldo Visintin ◽  
Ana Arenillas ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Electrochemical Behavior ◽  
Carbon Xerogel ◽  
Multiwalled Carbon

scholarly journals Sensing Properties of Multiwalled Carbon Nanotubes Grown in MW Plasma Torch: Electronic and Electrochemical Behavior, Gas Sensing, Field Emission, IR Absorption

Sensors ◽  
2015 ◽  
Vol 15 (2) ◽  
pp. 2644-2661 ◽  
Author(s):  
Petra Majzlíková ◽  
Jiří Sedláček ◽  
Jan Prášek ◽  
Jan Pekárek ◽  
Vojtěch Svatoš ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Field Emission ◽  
Electrochemical Behavior ◽  
Plasma Torch ◽  
Gas Sensing ◽  
Ir Absorption ◽  
Multiwalled Carbon ◽  
Sensing Properties

Electrochemical Behavior of Deoxycholic Acid on Multiwalled Carbon Nanotubes Modified Electrode

2006 ◽  
Vol 18 (23) ◽  
pp. 2385-2388 ◽  
Author(s):  
Xiaoxiao Liu ◽  
Lishi Wang ◽  
Shuifeng Zhang ◽  
Xuerong Deng ◽  
Xiaolan Tang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Modified Electrode ◽  
Electrochemical Behavior ◽  
Deoxycholic Acid ◽  
Multiwalled Carbon

scholarly journals Electrochemical behavior of lansoprazole at a multiwalled carbon nanotubes-ionic liquid modified glassy carbon electrode and its electrochemical determination

2014 ◽  
Vol 79 (1) ◽  
pp. 39-52 ◽  
Author(s):  
Li-Hong Liu ◽  
Wei You ◽  
Xue-Mei Zhan ◽  
Zuo-Ning Gao
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Multiwalled Carbon Nanotubes ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Electrochemical Behavior ◽  
Electrochemical Impedance ◽  
Limit Of Detection ◽  
Carbon Electrode ◽  
Multiwalled Carbon

The electrochemical behavior of lansoprazole (LNS) has been investigated at a glassy carbon electrode (GCE) and the electrode modified by a gel containing multiwalled carbon nanotubes (MWCNTs) and an room-temperature ionic liquid (RTIL) of 1-Butyl-3-methylimidazolium hexafluorophosphate (BMIMPF6) in 0.10 M phosphate buffer solution of pH 6.8. It was found that an irreversible anodic oxidation peak with Epa as 1.060 V appeared at MWCNTs-RTIL/GCE. Under the optimized experimental conditions a linear calibration curve were obtained over the concentration range from 5.0 ?M to 0.20 mM by differential pulse voltammetry with the limit of detection (LOD, S/N = 3) as 0.28 ?M. In addition, the novel MWCNTs-RTIL/GCE was also characterized by the electrochemical impedance spectroscopy and the proposed method has been successfully applied in the electrochemical quantitative determination of LNS content in commercial tablet samples and the determination results could meet the determination requirement.

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