Access Restriction

Author Prakash, S. ♦ Rao, C. R. K. ♦ Vijayan, M.
Source CSIR-Central Electrochemical Research Institute
Content type Text
Publisher Elsevier Ltd
File Format PDF
Copyright Year ©2008
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Chemical engineering
Subject Keyword Functional Materials ♦ Electrochemical Materials Science
Abstract Conducting and electroactive polymer blends of polyaniline (PAni) with polyelectrolyte, poly(diallydimethylammoniumchloride) (PDDMAC) have been synthesized by an in situ polymerization method and the resulting composites have been characterized by FT-IR, UV–Vis, XRD, AFM and electrochemical techniques. The blends are conducting and electroactive with even lower loadings of PAni and can be cast as films. The conductivity of the cast films containing 0.04–1.5 wt% PAni ranged from 4.5×10−6 to 42×10−6 S cm. Some of the composites are tested for their corrosion inhibition property for pure iron in 1M HCl solutions and were found to be active inhibitors.
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-01-01
Journal PeerReviewed