One-step polymerization of aniline and its conducting blends in organic system

Bo Hyun Lee; Tae Young Kim; Jong Eun Kim; Kwang S. Suh

One-step polymerization of aniline and its conducting blends in organic system

Bo Hyun Lee^*
, Tae Young Kim
, Jong Eun Kim
, Kwang S. Suh

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

Abstract

Stable polyaniline-dodecylbenzenesulfonic acid (PANI-DBSA) fully dissolved in toluene was obtained by a direct one-step emulsion polymerization technique. The polymerization of aniline was carried out in an emulsion comprising water, toluene and DBSA acting both as a surfactant and a dopant for PANI. After the proper washing process was performed, the conductivity of obtained PANI-DBSA complex increased with increase APS/Aniline molar ratio and DBSA/Aniline molar ratio. The UV-Vis absorption spectra of PANI-DBSA complex also supported these results. PANI-DBSA/polymer (polystyrene and styrene-butadiene copolymer) blends were prepared by mixing PANI-DBSA complex with polymer in toluene. These blends exhibited relatively high conductivity of 10^-2 S/cm at a low PANI-DBSA content (1-5 wt.%).

Original language	English
Pages	479-482
Number of pages	4
Publication status	Published - 2001
Event	Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems - Himeji, Japan Duration: 2001 Nov 19 → 2001 Nov 22

Other

Other	Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems
Country/Territory	Japan
City	Himeji
Period	01/11/19 → 01/11/22

ASJC Scopus subject areas

General Engineering
General Materials Science

Cite this

Lee, B. H., Kim, T. Y., Kim, J. E., & Suh, K. S. (2001). One-step polymerization of aniline and its conducting blends in organic system. 479-482. Paper presented at Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems, Himeji, Japan.

One-step polymerization of aniline and its conducting blends in organic system. / Lee, Bo Hyun; Kim, Tae Young; Kim, Jong Eun et al.
2001. 479-482 Paper presented at Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems, Himeji, Japan.

Research output: Contribution to conference › Paper › peer-review

Lee, BH, Kim, TY, Kim, JE & Suh, KS 2001, 'One-step polymerization of aniline and its conducting blends in organic system', Paper presented at Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems, Himeji, Japan, 01/11/19 - 01/11/22 pp. 479-482.

Lee BH, Kim TY, Kim JE, Suh KS. One-step polymerization of aniline and its conducting blends in organic system. 2001. Paper presented at Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems, Himeji, Japan.

Lee, Bo Hyun ; Kim, Tae Young ; Kim, Jong Eun et al. / One-step polymerization of aniline and its conducting blends in organic system. Paper presented at Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems, Himeji, Japan.4 p.

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abstract = "Stable polyaniline-dodecylbenzenesulfonic acid (PANI-DBSA) fully dissolved in toluene was obtained by a direct one-step emulsion polymerization technique. The polymerization of aniline was carried out in an emulsion comprising water, toluene and DBSA acting both as a surfactant and a dopant for PANI. After the proper washing process was performed, the conductivity of obtained PANI-DBSA complex increased with increase APS/Aniline molar ratio and DBSA/Aniline molar ratio. The UV-Vis absorption spectra of PANI-DBSA complex also supported these results. PANI-DBSA/polymer (polystyrene and styrene-butadiene copolymer) blends were prepared by mixing PANI-DBSA complex with polymer in toluene. These blends exhibited relatively high conductivity of 10-2 S/cm at a low PANI-DBSA content (1-5 wt.\%).",

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AU - Lee, Bo Hyun

AU - Kim, Tae Young

AU - Kim, Jong Eun

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N2 - Stable polyaniline-dodecylbenzenesulfonic acid (PANI-DBSA) fully dissolved in toluene was obtained by a direct one-step emulsion polymerization technique. The polymerization of aniline was carried out in an emulsion comprising water, toluene and DBSA acting both as a surfactant and a dopant for PANI. After the proper washing process was performed, the conductivity of obtained PANI-DBSA complex increased with increase APS/Aniline molar ratio and DBSA/Aniline molar ratio. The UV-Vis absorption spectra of PANI-DBSA complex also supported these results. PANI-DBSA/polymer (polystyrene and styrene-butadiene copolymer) blends were prepared by mixing PANI-DBSA complex with polymer in toluene. These blends exhibited relatively high conductivity of 10-2 S/cm at a low PANI-DBSA content (1-5 wt.%).

AB - Stable polyaniline-dodecylbenzenesulfonic acid (PANI-DBSA) fully dissolved in toluene was obtained by a direct one-step emulsion polymerization technique. The polymerization of aniline was carried out in an emulsion comprising water, toluene and DBSA acting both as a surfactant and a dopant for PANI. After the proper washing process was performed, the conductivity of obtained PANI-DBSA complex increased with increase APS/Aniline molar ratio and DBSA/Aniline molar ratio. The UV-Vis absorption spectra of PANI-DBSA complex also supported these results. PANI-DBSA/polymer (polystyrene and styrene-butadiene copolymer) blends were prepared by mixing PANI-DBSA complex with polymer in toluene. These blends exhibited relatively high conductivity of 10-2 S/cm at a low PANI-DBSA content (1-5 wt.%).

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T2 - Proceedings of 2001 International Symp. on Electrical Insulating Materials (ISEIM 2001) / 2001 Asian Conf. on Electrical Insulation Diagnosis (ACEID 2001) / 33rd Symp. on Electrical and Electronic Insulating Materials and Applications in Systems

Y2 - 19 November 2001 through 22 November 2001

ER -

One-step polymerization of aniline and its conducting blends in organic system

Abstract

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ASJC Scopus subject areas

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