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- Title
Flexible Asymmetric Supercapacitors via Spray Coating of a New Electrochromic Donor-Acceptor Polymer.
- Authors
Guo, Yitong; Li, Weishuo; Yu, Hongtao; Perepichka, Dmitrii F.; Meng, Hong
- Abstract
An electroactive polymer poly[4,7‐bis(3,6‐dihexyloxy‐thieno[3,2‐b]thiophen‐2‐yl)]‐benzo[c][1,2,5]thiadiazole is synthesized and applied as a color‐changing electrode material in supercapacitors via spray coating method. Using poly(3,4‐ethylenedioxythiophene) as the negative electrode, the all‐polymer asymmetric supercapacitors provide an energy density of 3.5–6.3 W h kg−1 and power density of 0.6–8.8 kW kg−1.
- Subjects
CONDUCTING polymers; POLYMER spectra; SUPERCAPACITORS; POWER capacitors; THIADIAZOLES; CRYSTALLOGRAPHY
- Publication
Advanced Energy Materials, 2017, Vol 7, Issue 2, pn/a
- ISSN
1614-6832
- Publication type
Academic Journal
- DOI
10.1002/aenm.201601623