Electrochemical synthesis and characterization of nanocomposites based on poly(3,4-ethylenedioxythiophene) and functionalized carbon nanotubes

2016 ◽  
Vol 212 ◽  
pp. 31-43 ◽  
Author(s):  
Anna Dettlaff ◽  
Monika Wilamowska
Keyword(s):  
Carbon Nanotubes ◽  
Electrochemical Synthesis ◽  
Synthesis And Characterization ◽  
Functionalized Carbon Nanotubes

Synthesis and Characterization of Poly(2,5-benzimidazole) (ABPBI) Grafted Carbon Nanotubes

2009 ◽  
Vol 1240 ◽  
Author(s):  
Ji-Ye Kang ◽  
Su-Mi Eo ◽  
Loon-Seng Tan ◽  
Jong-Beom Baek
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Interfacial Adhesion ◽  
Synthesis And Characterization ◽  
Acylation Reaction ◽  
Single Walled Carbon Nanotube ◽  
Mechanical And Electrical Properties ◽  
Multi Walled Carbon Nanotube

AbstractSingle-walled carbon nanotube (SWCNT) and multi-walled carbon nanotube (MWCNT) were functionalized with 3,4-diaminobenzoic acid via “direct” Friedel-Crafts acylation reaction in PPA/P2O5 to afford ortho-diamino-functionalized SWCNT (DIF-SWCNT) and MWCNT (DIF-MWCNT). The resultant DIF-SWCNT and DIF-MWCNT showed improved solubility and dispersibility. To improve interfacial adhesion between CNT and polymer matrix, the grafting of ABPBI onto the surface of DIF-SWCNT (10 wt%) or DIF-MWCNT (10 wt%) was conducted by simple in-situ polymerization of AB monomer, 3,4-diaminobenzoic acid dihydrochloride, in PPA. The resultant ABPBI-g-MWCNT and ABPBI-g-SWCNT showed improved the mechanical and electrical properties.

Characterization of Covalent Functionalized Carbon Nanotubes

2004 ◽  
Vol 108 (28) ◽  
pp. 9665-9668 ◽  
Author(s):  
Manuel G. Rüther ◽  
Fiona Frehill ◽  
John E. O'Brien ◽  
Andrew I. Minett ◽  
Werner J. Blau ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Functionalized Carbon Nanotubes
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