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dc.contributor.authorMyint Myint Khaing
dc.contributor.authorChen, Nanjun
dc.contributor.authorLong, Chuan
dc.contributor.authorLi, Yunxi
dc.contributor.authorWang, Fanghui
dc.contributor.authorZhu, Hong
dc.description.abstractA series of cross-linking chitosan-modified quaternary ammonium poly(2,6-dimethyl-1,4-phenylene oxide)s membranes (CS-QAPPO) were prepared by the Menshutkin reaction. The mechanical property, dimensional stability, and alkaline stability of the CS-QAPPO membrane have been impressively improved by introducing CS into PPO backbone. Even the hydroxide conductivity of CS-QAPPO membranes is higher than that of the pristine QAPPO membrane. The 20% chitosanmodified QAPPO membrane shows the best performance, and the hydroxide conductivity is 32 mS cm􀀀 1 at 90°C. The alkaline stability measurements demonstrated excellent chemical stability of the CS-QAPPO membrane in 2 M NaOH solution at room temperature after 2,000 h.en
dc.publisherPolymer-Plastics Technology and Engineeringen
dc.relation.ispartofseriesVol. 57;No. 11
dc.subjectAlkaline stabilityen
dc.subjectanion-exchange membraneen
dc.subjectfuel cellen
dc.titleChitosan-Modified Poly(2,6-dimethyl-1,4- phenylene Oxide) for Anion-Exchange Membrane in Fuel Cell Technologyen

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