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An intercalated hybrid of polyacrylamide/layered double hydroxide prepared via in situ intercalative polymerization

  • Pingjun Fu
  • , Guangming Chen*
  • , Jun Liu
  • , Jiping Yang
  • *Corresponding author for this work
  • Peking University
  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

A new intercalated hybrid of polyacrylamide (PAM)/layered double hydroxide (LDH) prepared via in situ intercalative polymerization procedure is reported. LDH with counterion ion of nitrate or dodecyl sulfate anion was employed for comparison. The obtained PAM/LDH hybrid was characterized by X-ray diffraction, infrared spectra, differential scanning microcalorimetry and X-ray photoelectron spectrum. The results reveal that the LDH modified with dodecyl sulfate anion can be used to obtain an intercalated hybrid, whereas PAM polymer chains can not enter the interlayer space of LDH with nitrate anion as counterion ion.

Original languageEnglish
Pages (from-to)1725-1728
Number of pages4
JournalMaterials Letters
Volume63
Issue number20
DOIs
StatePublished - 15 Aug 2009

Keywords

  • Composite materials
  • Hybrid
  • Intercalative polymerization
  • Layered double hydroxide
  • Polyacrylamide
  • X-ray techniques

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