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用聚苯乙烯接枝多壁纳米碳纳米管使自组装和各向异性斑块

JoVE Journal
Química
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JoVE Journal Química

Grafting Multiwalled Carbon Nanotubes with Polystyrene to Enable Self-Assembly and Anisotropic Patchiness

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用聚苯乙烯接枝多壁纳米碳纳米管使自组装和各向异性斑块

DOI:

10.3791/56267-v

•

11:09 min

•

April 01, 2018

•

Josué Arenas-García, Martha V. Escárcega-Bobadilla, Gustavo A. Zelada-Guillén

¹Department of Analytical Chemistry, School of Chemistry,National Autonomous University of Mexico, ²Department of Organic Chemistry, School of Chemistry,National Autonomous University of Mexico

Capítulos

00:00Título
01:54Introduction of hydroxyl groups on the walls of MWCNTs
03:48Setting of the vacuum filtration system
05:07Coupling of silylated methacrylic moieties to the OH groups
06:17Grafting the carbon nanotubes with polystyrene chains
07:43Results: Characterization of carbon nanotubes
10:05Conclusion

Summary

Tadução automática

采用连续化学改性的方法合成聚苯乙烯接枝多壁纳米碳纳米管, 选择性地将聚合物链引入壁及其自组装通过各向异性斑块是提出.

Tags

Keywords: Multiwalled Carbon Nanotubes Polystyrene Self-assembly Anisotropic Patchiness Grafting Surface Modification Thermoplastic Polymers Free Radical Polymerization Electrical Percolation Networks Polymer Composites Electromagnetic Shielding Mechanical Reinforcement Electrical Conductivity

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