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Phosphorus-containing sulfonated polyimides for proton exchange membranes

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dc.contributor.authorÇAKIR, MUSTAFA
dc.contributor.authorKAYAMAN APOHAN, NİLHAN
dc.contributor.authorKARATAŞ, SEVİM
dc.contributor.authorsCakir, Mustafa; Karatas, Sevim; Menceloglu, Yusuf; Kayaman-Apohan, Nilhan; Guengoer, Atilla
dc.date.accessioned2022-03-12T17:34:56Z
dc.date.accessioned2026-01-11T06:00:20Z
dc.date.available2022-03-12T17:34:56Z
dc.date.issued2008
dc.description.abstractSynthesis and characterization of the novel sulfonated BAPPO monomer and its use in the synthesis of a new phosphine oxide-based sulfonated polyimide are described. BTDA, 6FDA, and DDS were used as monomers in the polyimide synthesis. Sulfonated polyimide membranes were obtained by a solution thermal imidization method. The thermal behavior of the polymers was investigated by DSC and TGA. The morphological structure of the membranes was investigated by tapping-mode AFM. The proton conductivities of the sulfonated polyimide increased regularly as a function of sulfonated diamine content. The conductivities are good compared to typical proton exchange membranes.
dc.identifier.doi10.1002/macp.200700510
dc.identifier.eissn1521-3935
dc.identifier.issn1022-1352
dc.identifier.urihttps://hdl.handle.net/11424/229094
dc.identifier.wosWOS:000255999100005
dc.language.isoeng
dc.publisherWILEY-V C H VERLAG GMBH
dc.relation.ispartofMACROMOLECULAR CHEMISTRY AND PHYSICS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectconducting polymers
dc.subjectfuel cells
dc.subjectPEM
dc.subjectphosphine oxide
dc.subjectpolyimides
dc.subjectCOPOLYMERS
dc.subjectIONOMERS
dc.subjectETHER)
dc.subjectACID
dc.titlePhosphorus-containing sulfonated polyimides for proton exchange membranes
dc.typearticle
dspace.entity.typePublication
oaire.citation.endPage929
oaire.citation.issue9
oaire.citation.startPage919
oaire.citation.titleMACROMOLECULAR CHEMISTRY AND PHYSICS
oaire.citation.volume209

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