Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group
Öz
Anion exchange membranes (AEM) based on poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) were used as polymer electrolyte membrane for fuel cell applications. The membranes were prepared via bromination, quaternization and nitration reactions and their fuel cell-related properties (water uptake, ion exchange capacity, ionic conductivity) were determined. Also, the structures and thermal properties were studied with Fourier transform infrared spectroscopy (FTIR), Size exclusion chromatography (SEC) and Differential scanning calorimetry (DSC). Nitration of quaternized PPO (Q-PPO) leaded to a decrease in water uptake and ion exchange capacity of the AEM. However, Q-PPO membrane treated with nitration reaction (NO2-Q-PPO) exhibited a significant alkaline stability compared to quaternized PPO (Q-PPO). The results indicated that the addition of electron-withdrawing group, such as nitro, into the structure in order to improve in alkaline stability is a promising new route for preparation alkaline stable AEM membranes.
Anahtar Kelimeler
Kaynakça
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Ayrıntılar
Birincil Dil
Türkçe
Konular
-
Bölüm
-
Yayımlanma Tarihi
27 Ekim 2016
Gönderilme Tarihi
6 Haziran 2016
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2016 Cilt: 20 Sayı: 3
APA
Albayrak Arı, G., Iojoıu, C., & Sanchez, J.- yves. (2016). Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 20(3), 442-447. https://doi.org/10.19113/sdufbed.67145
AMA
1.Albayrak Arı G, Iojoıu C, Sanchez J yves. Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 2016;20(3):442-447. doi:10.19113/sdufbed.67145
Chicago
Albayrak Arı, Gülşen, Cristina Iojoıu, ve Jean-yves Sanchez. 2016. “Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 20 (3): 442-47. https://doi.org/10.19113/sdufbed.67145.
EndNote
Albayrak Arı G, Iojoıu C, Sanchez J- yves (01 Aralık 2016) Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 20 3 442–447.
IEEE
[1]G. Albayrak Arı, C. Iojoıu, ve J.- yves Sanchez, “Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group”, Süleyman Demirel Üniv. Fen Bilim. Enst. Derg., c. 20, sy 3, ss. 442–447, Ara. 2016, doi: 10.19113/sdufbed.67145.
ISNAD
Albayrak Arı, Gülşen - Iojoıu, Cristina - Sanchez, Jean-yves. “Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 20/3 (01 Aralık 2016): 442-447. https://doi.org/10.19113/sdufbed.67145.
JAMA
1.Albayrak Arı G, Iojoıu C, Sanchez J- yves. Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 2016;20:442–447.
MLA
Albayrak Arı, Gülşen, vd. “Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, c. 20, sy 3, Aralık 2016, ss. 442-7, doi:10.19113/sdufbed.67145.
Vancouver
1.Gülşen Albayrak Arı, Cristina Iojoıu, Jean-yves Sanchez. Synthesis and Characterization of Stable Anion Exchange Membranes: The Addition of Electron-withdrawing Group. Süleyman Demirel Üniv. Fen Bilim. Enst. Derg. 01 Aralık 2016;20(3):442-7. doi:10.19113/sdufbed.67145