Fabrication of surface-modified poly(3-aminobenzoic acid)/multiwalled carbon nanotubes composite thin films for hydrogen peroxide sensing

2017 ◽  
Vol 653 (1) ◽  
pp. 9-16 ◽  
Author(s):  
Chanyanuch Artitayakun ◽  
Sukon Phanichphant ◽  
Saengrawee Sriwichai
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Hydrogen Peroxide ◽  
Multiwalled Carbon Nanotubes ◽  
Aminobenzoic Acid ◽  
Multiwalled Carbon ◽  
Composite Thin Films ◽  
Surface Modified

scholarly journals Nanocomposite Thin Film of Poly(3-aminobenzoic acid) and Multiwalled Carbon Nanotubes Fabricated through an Electrochemical Method

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Paphawadee Netsuwan ◽  
Wirat Chaisu ◽  
Sukon Phanichphant ◽  
Saengrawee Sriwichai
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Indium Tin Oxide ◽  
Electrochemical Method ◽  
Potential Range ◽  
Aminobenzoic Acid ◽  
Multiwalled Carbon ◽  
Composite Thin Films ◽  
Force Microscopy

The composite thin films of poly(3-aminobenzoic acid) (PABA) and multiwalled carbon nanotubes (MWNTs) are successfully fabricated through an electrochemical method. The composite mixtures containing 50 mM of 3-aminobenzoic acid with various concentrations of MWNTs (1.0, 2.5, 5.0, 7.5, and 10 mg/mL) in 0.5 M H2SO4were prepared and used in this study. Cyclic voltammetry (CV) was used for fabrication and monitoring the electropolymerization of the composite thin films with potential range of 0 to 1100 mV for 5 cycles at scan rate of 20 mV/s on indium tin oxide- (ITO)-coated glass substrate. UV-vis absorption spectroscopy, atomic force microscopy (AFM), and scanning electron microscopy (SEM) techniques were employed to characterize the obtained composite thin films. It was found that MWNTs can enhance the peak current of CV traces of the PABA/MWNTs composite thin films without affecting the UV-vis absorption spectra. The surface morphology of the thin films can be studied using AFM and SEM techniques.

Enhanced superhydrophilicity of N+ implanted multiwalled carbon nanotubes-TiO2 composite thin films

Vacuum ◽  
2014 ◽  
Vol 100 ◽  
pp. 74-77 ◽  
Author(s):  
Xinggang Hou ◽  
Kun Yao ◽  
Xueming Wang ◽  
Dejun Li ◽  
Bin Liao
Keyword(s):  
Thin Films ◽  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon ◽  
Composite Thin Films

Preparation of Co-MOF derived Co(OH)2/multiwalled carbon nanotubes as an efficient bifunctional electro catalyst for hydrazine and hydrogen peroxide detections

2018 ◽  
Vol 93 ◽  
pp. 79-86 ◽  
Author(s):  
Narasimha Murthy Umesh ◽  
Karuppasamy Kohila rani ◽  
Rajkumar Devasenathipathy ◽  
Balasubramanian Sriram ◽  
Yi-Xin Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Peroxide ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon
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