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- Title
Miscellaneous PEDOT:PTS (polythiophenesulfonyl chloride) based conductive binder for silicon anodes in lithium ion batteries.
- Authors
Yuca, Neslihan; Kalafat, Ilknur; Taskin, Omer Suat; Arici, Elif
- Abstract
Lithium ion batteries which are an energy storage system have increasing attention owing to suitability and advantages for many applications. Although it has ideal specifications, the capacity properties still have to be developed. In this study, the electrical conductivity of the anode was increased by using a conductive polymer binder and the active material content of the anode was also enhanced without adding carbon additives. Silicon based anodes were manufactured by using poly(3,4‐ethylenedioxythiophene)/polystyrene sulfonate (PEDOT:PSS) and poly(3,4‐ethylenedioxythiophene)/polythiophenesulfonyl chloride (PEDOT:PTS) conductive polymer binders. Si/PEDOT:PTS anode showed about 2000 mAh/g specific capacities after 60 cycles with decreasing impedance.
- Subjects
LITHIUM-ion batteries; ENERGY storage; ANODES; ELECTRIC conductivity; POLYTHIOPHENES; BINDING agents; CONDUCTING polymers
- Publication
Polymers for Advanced Technologies, 2023, Vol 34, Issue 1, p279
- ISSN
1042-7147
- Publication type
Article
- DOI
10.1002/pat.5886