Electrochemical Activity of Sulfur-Linked Tetrathionaphthalene Polymer
- 1 January 2010
- journal article
- Published by The Electrochemical Society in Journal of the Electrochemical Society
- Vol. 157 (2), F23-F29
- https://doi.org/10.1149/1.3267511
Abstract
A polymer based on tetrathionaphthalene (TTN) as a redox active molecular unit is presented. The sulfur-linked TTN polymer, in which TTN segments are covalently linked via thioether, exhibits reversible multiple redox responses and provides an observed capacity of at least 122mAhg−1122mAhg−1 in an ethylene carbonate:diethyl carbonate (1:3 volume ratio) solution containing 1.0 M LiBF4LiBF4 in the potential range from 3.2 to 4.4 V (vs Li/Li+Li/Li+ ) with good cyclability of the potential scan.Keywords
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