Co-immobilization of glucose oxidase and xylose dehydrogenase displayed whole cell on multiwalled carbon nanotube nanocomposite films modified electrode for simultaneous voltammetric detection of d-glucose and d-xylose

2013 ◽  
Vol 42 ◽  
pp. 156-162 ◽  
Author(s):  
Liang Li ◽  
Bo Liang ◽  
Feng Li ◽  
Jianguo Shi ◽  
Marco Mascini ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Glucose Oxidase ◽  
Modified Electrode ◽  
Multiwalled Carbon Nanotube ◽  
Nanocomposite Films ◽  
Multiwalled Carbon ◽  
Whole Cell ◽  
Voltammetric Detection

Platinum-Ruthenium-Multiwalled Carbon Nanotube-Nafion Nanocomposite for Methanol Electrooxidation

2008 ◽  
Vol 47-50 ◽  
pp. 991-994 ◽  
Author(s):  
Yu Chen Tsai ◽  
Yu Huei Hong ◽  
Ping Chieh Hsu
Keyword(s):  
Electron Microscopy ◽  
Carbon Nanotube ◽  
Modified Electrode ◽  
Methanol Electrooxidation ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon ◽  
Ru Nanoparticles ◽  
Oxidation Of Methanol ◽  
Transmission Electron ◽  
And Performance

This work presented the electrochemical reduction of platinum (Pt) and ruthenium (Ru) nanoparticles within multiwalled carbon nanotube-Nafion (MWCNT-Nafion) composite for electrochemical oxidation of methanol. The structure of the resulting Pt-Ru-MWCNT-Nafion nanocomposite was characterized by scanning electron microscopy, transmission electron microscopy, and energy dispersive X-ray spectroscopy. Electrochemical properties of Pt-Ru-MWCNT-Nafion nanocomposite were investigated by cyclic voltammetry in a 2 M CH3OH + 1 M H2SO4 aqueous solutions. The Pt-Ru-MWCNT-Nafion nanocomposite modified electrode had high electrocatalytic activity and performance toward the methanol electrooxidation as compared with Pt-MWCNT-Nafion nanocomposite modified electrode.

scholarly journals Photoresponse in large area multiwalled carbon nanotube/polymer nanocomposite films

2009 ◽  
Vol 94 (4) ◽  
pp. 042110 ◽  
Author(s):  
Paul Stokes ◽  
Liwei Liu ◽  
Jianhua Zou ◽  
Lei Zhai ◽  
Qun Huo ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Polymer Nanocomposite ◽  
Multiwalled Carbon Nanotube ◽  
Nanocomposite Films ◽  
Large Area ◽  
Multiwalled Carbon
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