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Design, Synthesis, and Characterization of Polyphosphazene Bearing Stable Nitroxide Radicals as Cathode‐Active Materials in Li‐Ion Batteries
Author(s) -
Yeşilot Serkan,
Hacıvelioğlu Ferda,
Küçükköylü Sedat,
Çelik Kamile Burcu,
Sayan Gürkan,
DemirCakan Rezan
Publication year - 2017
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/macp.201700051
Subject(s) - polyphosphazene , radical , nitroxide mediated radical polymerization , characterization (materials science) , polymer chemistry , ion , bearing (navigation) , materials science , cathode , chemistry , nanotechnology , organic chemistry , polymer , radical polymerization , copolymer , computer science , artificial intelligence
A new synthetic strategy is developed for the synthesis of polyphosphazene bearing stable nitroxide radicals as a pendant group. The resulting material is investigated as a cathode‐active material for rechargeable lithium–ion batteries that performs 80 mAh g −1 capacities at a C/2 current density over 50 cycles. Thus, the inorganic–organic hybrid system can be proposed as an alternative cathode‐active material with improved performance.