Document Details

Document Type : Article In Journal 
Document Title :
In situ electrochemical preparation of multi-walled carbon nanotubes/polyaniline composite on the stainless steel
In situ electrochemical preparation of multi-walled carbon nanotubes/polyaniline composite on the stainless steel
 
Document Language : English 
Abstract : Polyaniline-carbon nanotubes (PANI-CNTs) composites have been deposited via in situ electropolymerization on stainless steel (SS) surface. The presence of the oxidized multi-walled carbon nanotubes (mCNTs) in the composite was confirmed by thermal gravimetric analysis (TGA) and scanning electron microscope. Introducing 28 and 70 mg L-1 mCNT in the electrolyte increased the growth rate of PANI from 38 to 67 and 83 mC/cycle, respectively. The mCNT decreases the porosity of the PANI, forming networks which held the polymer. Influences of the composite layer on the passivation and corrosion of the stainless steel were studied and compared with pure PANI layer. It was confirmed that a higher resistant passive film was formed on the steel under the composite layer compared to that formed under the pure PANI. 
ISSN : 0300-9440 
Journal Name : PROGRESS IN ORGANIC COATINGS 
Volume : 76 
Issue Number : 12 
Publishing Year : 1434 AH
2013 AD 
Article Type : Article 
Added Date : Monday, July 17, 2017 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
H Abou-ElhagagAbou-Elhagag, H Researcher  
M salamsalam, M Researcher  
S Al-JuaidAl-Juaid, S Researcher  

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