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Fabrication and Characteristics of 2‐Acrylamido‐2‐methyl‐1‐propanesulfonic Acid‐Doped Polyaniline Hollow Fibers
Author(s) -
Yang J.,
Burkinshaw S.M.,
Zhou J.,
Monkman A.P.,
Brown P.J.
Publication year - 2003
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200304608
Subject(s) - polyaniline , materials science , dichloroacetic acid , fabrication , polyaniline nanofibers , chemical engineering , solvent , doping , morphology (biology) , polymer , polymer chemistry , composite material , organic chemistry , chemistry , alternative medicine , optoelectronics , pathology , biology , engineering , polymerization , genetics , medicine
Polyaniline:2‐acrylamido‐2‐methyl‐1‐propanesulfonic acid has been wet‐spun to yield hollow fibers using dichloroacetic acid as the solvent. The fibers have excellent circular cross‐sections and good surface morphology, as can be seen from the Figure. The permeability of the fibers, as suitable for gas separation, has been assessed.