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Ultra-high Molecular Weight Polyethylene /Graphite Nanocomposites Prepared by High-energy Cryomilling.

Published online by Cambridge University Press:  07 November 2013

Sofía Vazquez-Rodriguez ,
Gloria E. Rodríguez-Vázquez ,
Selene Sepulveda-Guzman ,
Martín E. Reyes-Melo ,
Aaron Morelos-Gomez ,
Rodolfo Cruz-Silva  and
Mauricio Terrones
Sofía Vazquez-Rodriguez
Affiliation:
Universidad Autónoma de Nuevo León, FIME, San Nicolas de los Garza, N. L., Mexico. Universidad Autónoma de Nuevo Leon, CIIDIT, Apodaca, N. L., Mexico.
Gloria E. Rodríguez-Vázquez
Affiliation:
Universidad Autónoma de Nuevo León, FIME, San Nicolas de los Garza, N. L., Mexico. Universidad Autónoma de Nuevo Leon, CIIDIT, Apodaca, N. L., Mexico.
Selene Sepulveda-Guzman
Affiliation:
Universidad Autónoma de Nuevo León, FIME, San Nicolas de los Garza, N. L., Mexico. Universidad Autónoma de Nuevo Leon, CIIDIT, Apodaca, N. L., Mexico.
Martín E. Reyes-Melo
Affiliation:
Universidad Autónoma de Nuevo León, FIME, San Nicolas de los Garza, N. L., Mexico. Universidad Autónoma de Nuevo Leon, CIIDIT, Apodaca, N. L., Mexico.
Aaron Morelos-Gomez
Affiliation:
Faculty of Engineering, Shinshu University, Wakasato, Japan.
Rodolfo Cruz-Silva
Affiliation:
Research Center for Exotic Nanocarbons (JST), Shinshu University, Wakasato, Japan.
Mauricio Terrones
Affiliation:
Research Center for Exotic Nanocarbons (JST), Shinshu University, Wakasato, Japan. Department of Physics, The Pennsylvania State University, University Park, PA, United States. Department of Materials Science and Engineering & Materials Research Institute, The Pennsylvania State University, University Park, PA, United States.
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Abstract

Ultra-high molecular weight polyethylene/graphite nanocomposites were prepared by high-energy cryogenic milling followed by syntering. Microstructure changes shows that graphite was reduced to graphite nanoplatelets by high-energy cryomilling and partial exfoliation of graphite to few layered graphene nanoplatelets occurred in a small extent. The resulting nanocomposites revealed high electrical conductivity and good mechanical performance. Thermal characterization of the nanocomposites was also carried out by differential scanning calorimetry.

Keywords

polymerelectrical propertiescryomilling
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1453: Symposium GG – Functional Hybrid Nanoparticles and Capsules with Engineered Structures and Properties , 2012 , mrss12-1453-gg09-15
Copyright
Copyright © Materials Research Society 2013 

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References

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