Sung, Bo Hyun Ko, Young Gun Choi, Ung Su 2024-01-21T01:36:03Z 2024-01-21T01:36:03Z 2021-09-04 2007-01 0927-7757 https://pubs.kist.re.kr/handle/201004/134793 The electrorheological (ER) performance of submicron-sized hollow polyaniline (PANI) dicarboxylate salt form as an anhydrous ER materials suspended in a silicone oil, was studied under several applied external field strength. The influences of alkyl chain length, functional group, and hollow sphere of the novel synthesized PANI salt derivatives was focus on this paper, and their suspensions showed good ER response and dispersion stability. Throughout the experimental results, for hollow PANI derivatives ER performance decreased with increasingly alkyl chain length, possibly long chains are less electrically polarizable. (c) 2006 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE BV Novel synthesis and electrorheological properties of monodispersed submicron-sized hollow polyaniline dicarboxylate salt form suspensions Article 10.1016/j.colsurfa.2006.06.028 1 COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, v.292, no.2-3, pp.217 - 223 COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 292 2-3 217 223 N scie scopus 000243630900017 2-s2.0-33845481374 Chemistry, Physical Chemistry Article CONDUCTING POLYANILINE FLUIDS POLYMERS ENHANCE anhydrous ER fluids hollow sphere polyanifine dicarboxylate salts dispersion stability alkyl chain effect