Electrostrictive polymer nanocomposites exhibiting tunable electrical properties

Jae Do Nam; Sung Duk Hwang; Hyouk Ryeol Choi; Jong Hoon Lee; Kwang J. Kim; Seok Heo

doi:10.1088/0964-1726/14/1/009

Electrostrictive polymer nanocomposites exhibiting tunable electrical properties

Jae Do Nam
, Sung Duk Hwang
, Hyouk Ryeol Choi
, Jong Hoon Lee
, Kwang J. Kim
, Seok Heo

Sungkyunkwan University
University of Nevada, Reno

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

30 Scopus citations

Abstract

This paper reports the discovery of an organoclay modified polymer nanocomposite exhibiting tunable electrical properties in connection with electrostrictive behavior. The reported nanocomposite is made of Polyurethane and a small amount of nanosized montmorillonite (MMT) platelets with different gallery heights in the range 0-3.71 nm. They are extended with intercalated polymer molecules. It can be pointed out that the extended gallery heights of the polyurethane nanocomposite systems function as effective additives, which are composed of stacked MMT platelets in a parallel configuration serving as the electrodes and polyurethane serving as a polymer insert. Such a unique morphology results in controllable bulk properties of permittivity and ionic conductivity.

Original language	English
Pages (from-to)	87-90
Number of pages	4
Journal	Smart Materials and Structures
Volume	14
Issue number	1
DOIs	https://doi.org/10.1088/0964-1726/14/1/009
State	Published - Feb 2005

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title = "Electrostrictive polymer nanocomposites exhibiting tunable electrical properties",

abstract = "This paper reports the discovery of an organoclay modified polymer nanocomposite exhibiting tunable electrical properties in connection with electrostrictive behavior. The reported nanocomposite is made of Polyurethane and a small amount of nanosized montmorillonite (MMT) platelets with different gallery heights in the range 0-3.71 nm. They are extended with intercalated polymer molecules. It can be pointed out that the extended gallery heights of the polyurethane nanocomposite systems function as effective additives, which are composed of stacked MMT platelets in a parallel configuration serving as the electrodes and polyurethane serving as a polymer insert. Such a unique morphology results in controllable bulk properties of permittivity and ionic conductivity.",

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AU - Hwang, Sung Duk

AU - Choi, Hyouk Ryeol

AU - Lee, Jong Hoon

AU - Kim, Kwang J.

AU - Heo, Seok

PY - 2005/2

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N2 - This paper reports the discovery of an organoclay modified polymer nanocomposite exhibiting tunable electrical properties in connection with electrostrictive behavior. The reported nanocomposite is made of Polyurethane and a small amount of nanosized montmorillonite (MMT) platelets with different gallery heights in the range 0-3.71 nm. They are extended with intercalated polymer molecules. It can be pointed out that the extended gallery heights of the polyurethane nanocomposite systems function as effective additives, which are composed of stacked MMT platelets in a parallel configuration serving as the electrodes and polyurethane serving as a polymer insert. Such a unique morphology results in controllable bulk properties of permittivity and ionic conductivity.

AB - This paper reports the discovery of an organoclay modified polymer nanocomposite exhibiting tunable electrical properties in connection with electrostrictive behavior. The reported nanocomposite is made of Polyurethane and a small amount of nanosized montmorillonite (MMT) platelets with different gallery heights in the range 0-3.71 nm. They are extended with intercalated polymer molecules. It can be pointed out that the extended gallery heights of the polyurethane nanocomposite systems function as effective additives, which are composed of stacked MMT platelets in a parallel configuration serving as the electrodes and polyurethane serving as a polymer insert. Such a unique morphology results in controllable bulk properties of permittivity and ionic conductivity.

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VL - 14

SP - 87

EP - 90

JO - Smart Materials and Structures

JF - Smart Materials and Structures

IS - 1

ER -

Electrostrictive polymer nanocomposites exhibiting tunable electrical properties

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