مقاله Electrorheological response of polyaniline and its hybrids : تی پی بین

خلاصه مقاله

One of the remarkable applications of conducting polymers is as an electrorheological (ER) fluid which is a smart suspension of polarisable particles dispersed in an insulating liquid with the capacity to effect a phase transition from a liquid-like to a solid-like state. Polyaniline (PANI) and its hybrids with inorganics or other polymers are active candidates for ER materials due to their various advantages, e.g., easy synthesis, controllable conductivity, and less friction than pure inorganics. In this short review, we review recent progress in the synthesis of semi-conducting PANI and its hybrids with diverse morphologies and their ER performance measured by a rotational rheometer using the applied electric field strength. The dielectric properties of these ER fluids, as an important analytical method for their ER performance, are also discussed.

نویسندگان

Ying Dan Liu [ Department of Polymer Science and Engineering, Inha University, Incheon, 402-751, Korea ]

Hyoung Jin Choi [ Department of Polymer Science and Engineering, Inha University, Incheon, 402-751, Korea ]

کلمات کلیدی

electrorheological fluid polyaniline composite yield stress dielectric constant

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Chemical Papers 2013

Chemical Papers is devoted to research in pure and applied chemistry and chemical engineering. At its founding in 1947, the journal presented the achievements of Slovak chemical science. Today, it is a peer-reviewed international journal published in English by the Institute of Chemistry of the Slovak Academy of Sciences, with the support of several other academic institutions. Its interdisciplinary coverage brings chemistry research together with related disciplines, including analytical chemistry; (bio)catalysis; biochemistry; chemical (bio)technology; (bio)chemical engineering; chemical physics; drug chemistry; food chemistry; environmental chemistry; inorganic chemistry; macromolecular chemistry; materials chemistry; mathematical chemistry; medical and pharmaceutical chemistry; nanochemistry; organic chemistry; physical chemistry and more.

حوزه های تحت پوشش : Chemistry/Food Science, general, Industrial Chemistry/Chemical Engineering, Biochemistry, generalBiotechnology