MUMTAZ, Muhammad; AISSOU, Karim; KATSIGIANNOPOULOS, Dimitrios; BROCHON, Cyril; CLOUTET, Eric; HADZIIOANNOU, Georges

doi:10.1039/c5ra19730a

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MUMTAZ, Muhammad
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies

AISSOU, Karim
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies

KATSIGIANNOPOULOS, Dimitrios
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies

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RSC Advances. 2015, vol. 5, n° 119, p. 98559-98565

Royal Society of Chemistry

Résumé en anglais

Reversible Addition-Fragmentation Chain Transfer (RAFT) polymerization of 4-styrenesulfonyl(trifluoromethyl-sulfonyl)imide potassium salt (SKTFSI) in N,N-dimethylformamide (DMF) solution was carried out using 2-(dodecylsulfanylthiocarbonylsulfanyl)-2-methylpropionic acid (DDMAT) as a reversible chain transfer agent in the presence of 2,2'-azobisisobutyronitrile (AIBN) at 65 degrees C in an inert atmosphere. We showed both homopolymers and well-defined polyelectrolyte diblock copolymer systems could be prepared through the direct polymerization of the charged SKTFSI monomer. To produce Li-ion polyelectrolytes, a cation exchange methodology (e.g. K+ -> Li+) was used. Self-assembly of single-ion diblock copolymer thin films consisting of a Li-ion conductive PSLiTFSI block associated with a glassy polystyrene block is also demonstrated.< Réduire

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CONDUCTIVITY

WATER

LITHIUM BATTERIES

THERMAL-DEGRADATION

TRIBLOCK COPOLYMERS

ELECTROLYTES

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A well-defined polyelectrolyte and its copolymers by reversible addition fragmentation chain transfer (RAFT) polymerization: synthesis and applications

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