Effect of BiCl3 on the morphology and property of PVDF films

Ya Jun Wang, Fang Fang Wang, Lian Jie Xu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Citations (Scopus)

Abstract

Different mass fraction of BiCl3 was added into the PVDF film to increase the content of β-phase. XRD and SEM were used to analyze the crystalline phase and microstructure of the films. The results show that adding of BiCl3 increases the content of β-phase in the films. The possible reason of the increment of β-phase is that the addition of BiCl3 can make the free radicals of PVDF with electric charge return to their original position and consequently improve the degree of crystalline of β-phase. Dielectric and thermal properties were also analyzed. When mass fraction of BiCl3 is 2%, the PVDF film has the highest degree of crystalline and best properties.

Original languageEnglish
Title of host publicationMaterials and Measurement
Pages74-78
Number of pages5
DOIs
Publication statusPublished - 2013
Event2013 International Conference on Intelligent Materials and Measurement, ICIMM 2013 - , Singapore
Duration: 27 Jul 201328 Jul 2013

Publication series

NameAdvanced Materials Research
Volume804
ISSN (Print)1022-6680

Conference

Conference2013 International Conference on Intelligent Materials and Measurement, ICIMM 2013
Country/TerritorySingapore
Period27/07/1328/07/13

Keywords

  • BiCl
  • Dielectric properties
  • Modification
  • PVDF

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