Paper Title:
Structure and Morphology of PVDF-G-PAMPS Membrane
  Abstract

A proton exchange membrane of blended poly (acrylamido-2- methylpropane sulfonic acid) (PAMPS) grafted onto modified poly (vinylidene fluoride) (PVDF) membrane (PVDF-g-PAMPS) was prepared. Fourier transform infrared spectroscopy is used to characterize changes of the membrane's microstructures after grafting. The morphology of the membrane's microstructures after grafting is studied by scanning electrolytic microscope.The results show that 2-acrylamido-2-methylpropane sulfonic acid is easily grafted into PVDF modified by Plain sodium silicate (Na4SiO4).

  Info
Periodical
Advanced Materials Research (Volumes 197-198)
Edited by
Huaiying Zhou, Tianlong Gu, Daoguo Yang, Zhengyi Jiang, Jianmin Zeng
Pages
1321-1324
DOI
10.4028/www.scientific.net/AMR.197-198.1321
Citation
G. B. Guo, S. L. An, "Structure and Morphology of PVDF-G-PAMPS Membrane", Advanced Materials Research, Vols. 197-198, pp. 1321-1324, 2011
Online since
February 2011
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Price
$32.00
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