Water-soluble self-acid-doped conducting polyaniline: poly(aniline-co-N-propylbenzenesulfonic acid-aniline)

M. Y. Hua; Y. N. Su; S. A. Chen

doi:10.1016/S0032-3861(99)00452-8

Water-soluble self-acid-doped conducting polyaniline: poly(aniline-co-N-propylbenzenesulfonic acid-aniline)

M. Y. Hua, Y. N. Su, S. A. Chen^*

^*Corresponding author for this work

National Tsing Hua University

Research output: Contribution to journal › Journal Article › peer-review

43 Scopus citations

Abstract

The new water-soluble self-acid-doped conducting polyaniline, poly(aniline-co-N-propylbenzenesulfonic acid-aniline) (PAPBSAH), is synthesized, in which 47% of total nitrogen is linked with mesityl-sulphate groups as determined by elemental analysis. The protons in the pendent acid groups are capable of doping the nitrogen atoms in the quinoid units. The conductivity of the cast film (at 25°C, 8.5 X 10^-5 S cm^-1) increases with temperature and reaches the maximum at 125°C (4.7 X 10^-4 S cm^-1); it then decreases with temperature to 160°C (1.7 X 10^-4 S cm^-1). This polymer has better thermal stability than its parent polymer, poly(aniline-co-N-propanesulfonic acid-aniline), in which the pendent group is -(CH₂)₃-SO₃H and its maximum conductivity is located at 110°C.

Original language	English
Pages (from-to)	813-815
Number of pages	3
Journal	Polymer
Volume	41
Issue number	2
DOIs	https://doi.org/10.1016/S0032-3861(99)00452-8
State	Published - 01 2000
Externally published	Yes

Keywords

Poly(aniline-co-N-propylbenzenesulfonic acid aniline)
Water-soluble self-acid-doped conducting polymer

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10.1016/S0032-3861(99)00452-8

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@article{0c541952d6994083933b6f24aa11e748,

title = "Water-soluble self-acid-doped conducting polyaniline: poly(aniline-co-N-propylbenzenesulfonic acid-aniline)",

abstract = "The new water-soluble self-acid-doped conducting polyaniline, poly(aniline-co-N-propylbenzenesulfonic acid-aniline) (PAPBSAH), is synthesized, in which 47% of total nitrogen is linked with mesityl-sulphate groups as determined by elemental analysis. The protons in the pendent acid groups are capable of doping the nitrogen atoms in the quinoid units. The conductivity of the cast film (at 25°C, 8.5 X 10-5 S cm-1) increases with temperature and reaches the maximum at 125°C (4.7 X 10-4 S cm-1); it then decreases with temperature to 160°C (1.7 X 10-4 S cm-1). This polymer has better thermal stability than its parent polymer, poly(aniline-co-N-propanesulfonic acid-aniline), in which the pendent group is -(CH2)3-SO3H and its maximum conductivity is located at 110°C.",

keywords = "Poly(aniline-co-N-propylbenzenesulfonic acid aniline), Water-soluble self-acid-doped conducting polymer",

author = "Hua, {M. Y.} and Su, {Y. N.} and Chen, {S. A.}",

year = "2000",

month = jan,

doi = "10.1016/S0032-3861(99)00452-8",

language = "英语",

volume = "41",

pages = "813--815",

journal = "Polymer",

issn = "0032-3861",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Water-soluble self-acid-doped conducting polyaniline

T2 - poly(aniline-co-N-propylbenzenesulfonic acid-aniline)

AU - Hua, M. Y.

AU - Su, Y. N.

AU - Chen, S. A.

PY - 2000/1

Y1 - 2000/1

N2 - The new water-soluble self-acid-doped conducting polyaniline, poly(aniline-co-N-propylbenzenesulfonic acid-aniline) (PAPBSAH), is synthesized, in which 47% of total nitrogen is linked with mesityl-sulphate groups as determined by elemental analysis. The protons in the pendent acid groups are capable of doping the nitrogen atoms in the quinoid units. The conductivity of the cast film (at 25°C, 8.5 X 10-5 S cm-1) increases with temperature and reaches the maximum at 125°C (4.7 X 10-4 S cm-1); it then decreases with temperature to 160°C (1.7 X 10-4 S cm-1). This polymer has better thermal stability than its parent polymer, poly(aniline-co-N-propanesulfonic acid-aniline), in which the pendent group is -(CH2)3-SO3H and its maximum conductivity is located at 110°C.

AB - The new water-soluble self-acid-doped conducting polyaniline, poly(aniline-co-N-propylbenzenesulfonic acid-aniline) (PAPBSAH), is synthesized, in which 47% of total nitrogen is linked with mesityl-sulphate groups as determined by elemental analysis. The protons in the pendent acid groups are capable of doping the nitrogen atoms in the quinoid units. The conductivity of the cast film (at 25°C, 8.5 X 10-5 S cm-1) increases with temperature and reaches the maximum at 125°C (4.7 X 10-4 S cm-1); it then decreases with temperature to 160°C (1.7 X 10-4 S cm-1). This polymer has better thermal stability than its parent polymer, poly(aniline-co-N-propanesulfonic acid-aniline), in which the pendent group is -(CH2)3-SO3H and its maximum conductivity is located at 110°C.

KW - Poly(aniline-co-N-propylbenzenesulfonic acid aniline)

KW - Water-soluble self-acid-doped conducting polymer

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U2 - 10.1016/S0032-3861(99)00452-8

DO - 10.1016/S0032-3861(99)00452-8

M3 - 文章

AN - SCOPUS:0033990268

SN - 0032-3861

VL - 41

SP - 813

EP - 815

JO - Polymer

JF - Polymer

IS - 2

ER -

Water-soluble self-acid-doped conducting polyaniline: poly(aniline-co-N-propylbenzenesulfonic acid-aniline)

Abstract

Keywords

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