Electromagnetic Interference Shielding Materials Derived from Gelation of Multiwall Carbon Nanotubes in Polystyrene/Poly(methyl methacrylate) Blends

2014 ◽  
Vol 6 (14) ◽  
pp. 11302-11310 ◽  
Author(s):  
Rani Rohini ◽  
Suryasarathi Bose
Keyword(s):  
Carbon Nanotubes ◽  
Methyl Methacrylate ◽  
Electromagnetic Interference ◽  
Multiwall Carbon Nanotubes ◽  
Electromagnetic Interference Shielding ◽  
Poly Methyl Methacrylate ◽  
Multiwall Carbon

A strategy to achieve enhanced electromagnetic interference shielding at ultra-low concentration of multiwall carbon nanotubes in PαMSAN/PMMA blends in the presence of a random copolymer PS-r-PMMA

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 26959-26966 ◽  
Author(s):  
Suryasarathi Bose ◽  
Maya Sharma ◽  
Avanish Bharati ◽  
Paula Moldenaers ◽  
Ruth Cardinaels
Keyword(s):  
Carbon Nanotubes ◽  
Electromagnetic Interference ◽  
Multiwall Carbon Nanotubes ◽  
Random Copolymer ◽  
Shielding Effectiveness ◽  
Emi Shielding ◽  
Electromagnetic Interference Shielding ◽  
Emi Shielding Effectiveness ◽  
Pmma Blends ◽  
Multiwall Carbon

Mediated by the PS-r-PMMA, the MWNTs were mostly localized at the interface and bridged the PMMA droplets. This strategy led to enhance EMI shielding effectiveness at 0.25 wt% MWNTs through multiple scattering from MWNT covered droplets.

scholarly journals Structural properties of the multiwall carbon nanotubes/poly(methyl methacrylate) nanocomposites: Effect of the multiwall carbon nanotubes covalent functionalization

2016 ◽  
Vol 38 ◽  
pp. E472-E489 ◽  
Author(s):  
Danijela V. Brković ◽  
Vladimir B. Pavlović ◽  
Vera P. Pavlović ◽  
Nina Obradović ◽  
Miodrag Mitrić ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Methyl Methacrylate ◽  
Structural Properties ◽  
Multiwall Carbon Nanotubes ◽  
Covalent Functionalization ◽  
Poly Methyl Methacrylate ◽  
Multiwall Carbon

Electromagnetic interference shielding through MWNT grafted Fe3O4 nanoparticles in PC/SAN blends

2015 ◽  
Vol 3 (2) ◽  
pp. 656-669 ◽  
Author(s):  
Shital Patangrao Pawar ◽  
Dhruva A. Marathe ◽  
K. Pattabhi ◽  
Suryasarathi Bose
Keyword(s):  
Carbon Nanotubes ◽  
Iron Oxide ◽  
Fe3o4 Nanoparticles ◽  
Electromagnetic Interference ◽  
Multiwall Carbon Nanotubes ◽  
Electromagnetic Interference Shielding ◽  
Multiwall Carbon

In this study, multiwall carbon nanotubes (MWNTs) were chemically grafted onto dopamine anchored iron oxide (Fe3O4) nanoparticles via diazotization reaction to design electromagnetic (EM) shielding materials based on PC (polycarbonate)/SAN [poly (styrene-co-acrylonitrile)] blends.

scholarly journals Tailoring the dispersion of multiwall carbon nanotubes in co-continuous PVDF/ABS blends to design materials with enhanced electromagnetic interference shielding

2015 ◽  
Vol 3 (15) ◽  
pp. 7974-7985 ◽  
Author(s):  
Goutam Prasanna Kar ◽  
Sourav Biswas ◽  
Rani Rohini ◽  
Suryasarathi Bose
Keyword(s):  
Carbon Nanotubes ◽  
Electromagnetic Interference ◽  
Multiwall Carbon Nanotubes ◽  
Electromagnetic Interference Shielding ◽  
Design Materials ◽  
Multiwall Carbon ◽  
Conducting Composites

Highly conducting composites were derived by selectively localizing multiwall carbon nanotubes (MWNTs) in co-continuous PVDF/ABS (50/50, wt/wt) blends.

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