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- Title
Synthesis and Properties of a Novel Electroactive Poly(aryl ether ketone) Bearing Pendant Aniline Tetramer.
- Authors
Jia, Xiaoteng; Chao, Danming; Berda, Erik B.; Wang, Shutao; Yang, Rui; Yao, Lei; Wang, C.
- Abstract
A novel poly(aryl ether ketone) bearing pendant aniline tetramers (PAEK-p-AT) is prepared through nucleophilic aromatic polycondensation. Structures are confirmed via nuclear magnetic resonance, Fourier-transform infrared spectra, and X-ray diffraction. The electrochemical activity of PAEK-p-AT is explored by cyclic voltammetry in 1.0 M H2SO4 and confirms a surface controlled process. Moreover, the doped PAEK-p-AT shows a high dielectric constant at room temperature during dielectric testing. The electrochromic performance of a PAEK-p-AT film is investigated by spectrochronoamperometry in detail, exhibiting good electrochromic properties with high contrast value, satisfactory coloration efficiency, and moderate switching times.
- Publication
Macromolecular Chemistry & Physics, 2012, Vol 213, Issue 14, p1475
- ISSN
1022-1352
- Publication type
Article
- DOI
10.1002/macp.201200087