Nanoparticle dispersion in polymer nanocomposites by spin-diffusion-averaged paramagnetic enhanced NMR relaxometry: scaling relations and applications

2014 ◽  
Vol 16 (31) ◽  
pp. 16790-16797 ◽  
Author(s):  
Bo Xu ◽  
Johannes Leisen ◽  
Haskell W. Beckham
Keyword(s):  
Polymer Nanocomposites ◽  
Spin Diffusion ◽  
Scaling Relations ◽  
Nanoparticle Dispersion ◽  
Clay Dispersion ◽  
Nmr Relaxometry

Scaling relations were identified between NMR relaxometric observables and nanoparticle contents/spacings that enable predictions of clay dispersion in polymer nanocomposites.

Nanoparticle dispersion in polymer nanocomposites by spin-diffusion-averaged paramagnetic enhanced NMR relaxometry

Nanoscale ◽  
2014 ◽  
Vol 6 (3) ◽  
pp. 1318-1322 ◽  
Author(s):  
Bo Xu ◽  
Johannes Leisen ◽  
Haskell W. Beckham
Keyword(s):  
Polymer Nanocomposites ◽  
Quantitative Assessment ◽  
Spin Diffusion ◽  
Analytical Relationship ◽  
Clay Nanocomposites ◽  
Nanoparticle Dispersion ◽  
Nmr Relaxometry

An analytical relationship was developed that allows quantitative assessment of nanoparticle spacings in polymer–clay nanocomposites from NMR relaxometric data.

Role of Casting Solvent on Nanoparticle Dispersion in Polymer Nanocomposites

2014 ◽  
Vol 47 (15) ◽  
pp. 5246-5255 ◽  
Author(s):  
Nicolas Jouault ◽  
Dan Zhao ◽  
Sanat K. Kumar
Keyword(s):  
Polymer Nanocomposites ◽  
Nanoparticle Dispersion

Assessing organo-clay dispersion in polymer nanocomposites

2004 ◽  
Vol 93 (3) ◽  
pp. 1110-1117 ◽  
Author(s):  
Deborah F. Eckel ◽  
Michael P. Balogh ◽  
Paula D. Fasulo ◽  
William R. Rodgers
Keyword(s):  
Polymer Nanocomposites ◽  
Clay Dispersion ◽  
Organo Clay

scholarly journals 3D Characterization of Nanoparticle Dispersion in Polymer Nanocomposites by TEM Tomography

2013 ◽  
Vol 19 (S2) ◽  
pp. 534-535
Author(s):  
F. Dalmas ◽  
E. Leroy ◽  
M. Roth ◽  
F. Allouche ◽  
F. Boué ◽  
...  
Keyword(s):  
Polymer Nanocomposites ◽  
Nanoparticle Dispersion

Extended abstract of a paper presented at Microscopy and Microanalysis 2013 in Indianapolis, Indiana, USA, August 4 – August 8, 2013.

Anionic Surfactant with Hydrophobic and Hydrophilic Chains for Nanoparticle Dispersion and Shape Memory Polymer Nanocomposites

2009 ◽  
Vol 131 (45) ◽  
pp. 16342-16343 ◽  
Author(s):  
Motoyuki Iijima ◽  
Murino Kobayakawa ◽  
Miwa Yamazaki ◽  
Yasuhiro Ohta ◽  
Hidehiro Kamiya
Keyword(s):  
Shape Memory ◽  
Polymer Nanocomposites ◽  
Anionic Surfactant ◽  
Shape Memory Polymer ◽  
Nanoparticle Dispersion
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