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Synthesis of Highly Sulfonated Poly(arylene ether) Containing Multiphenyl for Proton Exchange Membrane Materials
المؤلفون المشاركون
Huang, Yi-Chiang
Tai, Ruei-Hong
Lee, Hsu-Feng
Wang, Po-Hsun
Gopal, Ram
Lee, Chun-Che
Chang, Mei-Ying
Huang, Wen-Yao
المصدر
International Journal of Polymer Science
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-06-14
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
A series of sterically hindered, sulfonated, poly(arylene ether) polymers were synthesized by nucleophilic polycondensation reaction using 4,4′′′′-difluoro-3,3′′′′-bistrifluoromethyl-2′′,3′′,5′′,6′′-tetraphenyl-[1,1′;4′,1′′;4′′,1′′′;4′′′,1′′′′]-pentaphenyl and 4,4′-biphenol and were prepared through postpolymerization sulfonation.
The chemical structures were confirmed by 1H NMR.
Subsequent to sulfonation, solvent-casting membranes were provided ion exchange capacity (IEC) values ranging from 0.39 to 2.90 mmol/g.
Proton conductivities of membranes ranged from 143 to 228 mS/cm at 80°C under fully humidified conditions which were higher than that of Nafion 117.
The membrane also exhibited considerably dimension stability, oxidative stability, and hydrolytic stability.
The microphase structure was investigated by transmission electron microscopy (TEM) and the ionic aggregation of sulfonic acid groups exhibited spherical ionic clusters with well-developed phase separated morphology.
The results indicated that the membranes are promising candidates for application as proton exchange membranes.
This investigation demonstrates introducing multiphenylated moieties to create a high free volume polymer that provides dimensionally stable and high proton conductivity membranes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Huang, Yi-Chiang& Tai, Ruei-Hong& Lee, Hsu-Feng& Wang, Po-Hsun& Gopal, Ram& Lee, Chun-Che…[et al.]. 2016. Synthesis of Highly Sulfonated Poly(arylene ether) Containing Multiphenyl for Proton Exchange Membrane Materials. International Journal of Polymer Science،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1106826
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Huang, Yi-Chiang…[et al.]. Synthesis of Highly Sulfonated Poly(arylene ether) Containing Multiphenyl for Proton Exchange Membrane Materials. International Journal of Polymer Science No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1106826
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Huang, Yi-Chiang& Tai, Ruei-Hong& Lee, Hsu-Feng& Wang, Po-Hsun& Gopal, Ram& Lee, Chun-Che…[et al.]. Synthesis of Highly Sulfonated Poly(arylene ether) Containing Multiphenyl for Proton Exchange Membrane Materials. International Journal of Polymer Science. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1106826
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1106826
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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