Synthesis of the columnar-structured ion conductive film by template polymerization

Shinsuke Ishihara; Shinji Takeoka; Hiroyuki Nishide

Synthesis of the columnar-structured ion conductive film by template polymerization

Shinsuke Ishihara^*, Shinji Takeoka, Hiroyuki Nishide

^*Corresponding author for this work

School of Advanced Science and Engineering

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

Abstract

The synthetic amphiphile derived from gallic acid construct the hexagonal columnar liquid crystalline arrays and the ion-conductive layer are formed in the nano sized hydrophilic core. We synthesized gallic acid derivative equipped with both imidazole and methacryloyl unit. Thermal optical polarized microscopy of 3 revealed the homeotropically aligned columnar liquid crystalline texture on the ITO substrate. The ionic conductivity of the non-ordered film obtained by photo-polymerization of 2 was measured by the complex impedance methods, and the ionic conductivity was 1.2 × 10^-5S/cm at 120°C.

Original language	English
Pages	4298-4299
Number of pages	2
Publication status	Published - 2005 Dec 1
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sept 20 → 2005 Sept 22

Other

Other	54th SPSJ Symposium on Macromolecules
Country/Territory	Japan
City	Yamagata
Period	05/9/20 → 05/9/22

Keywords

Acid-doped base
Columnar structure
Gallic acid
Ionic conductivity
Liquid crystal
Photo polymerization
Template polymerization

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Synthesis of the columnar-structured ion conductive film by template polymerization",

abstract = "The synthetic amphiphile derived from gallic acid construct the hexagonal columnar liquid crystalline arrays and the ion-conductive layer are formed in the nano sized hydrophilic core. We synthesized gallic acid derivative equipped with both imidazole and methacryloyl unit. Thermal optical polarized microscopy of 3 revealed the homeotropically aligned columnar liquid crystalline texture on the ITO substrate. The ionic conductivity of the non-ordered film obtained by photo-polymerization of 2 was measured by the complex impedance methods, and the ionic conductivity was 1.2 × 10-5S/cm at 120°C.",

keywords = "Acid-doped base, Columnar structure, Gallic acid, Ionic conductivity, Liquid crystal, Photo polymerization, Template polymerization",

author = "Shinsuke Ishihara and Shinji Takeoka and Hiroyuki Nishide",

year = "2005",

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day = "1",

language = "English",

pages = "4298--4299",

note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

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T1 - Synthesis of the columnar-structured ion conductive film by template polymerization

AU - Ishihara, Shinsuke

AU - Takeoka, Shinji

AU - Nishide, Hiroyuki

PY - 2005/12/1

Y1 - 2005/12/1

N2 - The synthetic amphiphile derived from gallic acid construct the hexagonal columnar liquid crystalline arrays and the ion-conductive layer are formed in the nano sized hydrophilic core. We synthesized gallic acid derivative equipped with both imidazole and methacryloyl unit. Thermal optical polarized microscopy of 3 revealed the homeotropically aligned columnar liquid crystalline texture on the ITO substrate. The ionic conductivity of the non-ordered film obtained by photo-polymerization of 2 was measured by the complex impedance methods, and the ionic conductivity was 1.2 × 10-5S/cm at 120°C.

AB - The synthetic amphiphile derived from gallic acid construct the hexagonal columnar liquid crystalline arrays and the ion-conductive layer are formed in the nano sized hydrophilic core. We synthesized gallic acid derivative equipped with both imidazole and methacryloyl unit. Thermal optical polarized microscopy of 3 revealed the homeotropically aligned columnar liquid crystalline texture on the ITO substrate. The ionic conductivity of the non-ordered film obtained by photo-polymerization of 2 was measured by the complex impedance methods, and the ionic conductivity was 1.2 × 10-5S/cm at 120°C.

KW - Acid-doped base

KW - Columnar structure

KW - Gallic acid

KW - Ionic conductivity

KW - Liquid crystal

KW - Photo polymerization

KW - Template polymerization

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M3 - Paper

AN - SCOPUS:33645582903

SP - 4298

EP - 4299

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Synthesis of the columnar-structured ion conductive film by template polymerization

Abstract

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Keywords

ASJC Scopus subject areas

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