期刊
ARABIAN JOURNAL OF CHEMISTRY
卷 3, 期 3, 页码 155-158出版社
KING SAUD UNIV PRESS, KING SAUD UNIV
DOI: 10.1016/j.arabjc.2010.04.003
关键词
Poly aniline; Doped; Conductance; Sulfonic acid; Synthesis
Poly aniline and poly aniline doped with 2,5-dimethyl benzene sulfonic acid (PXSA), 4-hydroxy-m-benzene disulfonic acid (PDSA), 3-chloro-4-hydroxybenzene sulfonic acid (OCPSA) were prepared. The polymers are identified by FT-IR and UV-vis spectroscopy. The ionic conductivities of poly aniline and poly aniline doped with 2,5-dimethyl benzene sulfonic acid (PXSA), 4-hydroxy-m-benzene disulfonic acid (PDSA), 3-chloro-4-hydroxybenzene sulfonic acid (OCPSA) were studied as a function of weight of the dopant compounds. It is noted that an increase of the conductance of poly aniline by doping with OCPSA, and became equal to 0.001321 Omega(-1) for 1 g higher than the conductance for the poly aniline when it is doped with OCPSA. (C) 2010 King Saud University. All rights reserved.
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