Fabrication of size-controllable hollow nano-spheres based on polyimides composites

  • Jing Jing
  • , Shujiang Ding
  • , Chengliang Zhang
  • , Chunhai Chen
  • , Xianhua Rao
  • , Guodong Dang
  • , Zhenzhong Yang
  • , Hongwei Zhou

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

In this communication, uniform and size-controllable PI composite hollow spheres were fabricated by means of in situ favorable adsorption within sulfonated polystyrene hollow sphere templates. It was calculated that more than 33 wt.% polyimides existed on the resulting composite hollow spheres, which endued them with excellent high-temperature resistance. The high carbon remaining and favorable shape reservation of the PI-based composite hollow spheres made them promising precursors of carbon hollow spheres.

Original languageEnglish
Pages (from-to)330-334
Number of pages5
JournalMaterials Chemistry and Physics
Volume116
Issue number2-3
DOIs
StatePublished - 15 Aug 2009
Externally publishedYes

Keywords

  • Composite materials
  • Nanostructures
  • Polymers

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