NDLI: Preparation and properties of direct methanol fuel cell membranes by embedding sulfunic titania into sulfonated poly(arylene ether nitrile)s

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Preparation and properties of direct methanol fuel cell membranes by embedding sulfunic titania into sulfonated poly(arylene ether nitrile)s

Content Provider	Scilit
Author	Zheng, Penglun Liu, Xiaobo
Copyright Year	2018
Description	Journal: Iop Conference Series: Earth and Environmental Science In order to improve the performance of DMFCs, sulfunic Titania have been synthesized and incorporated sulfonated poly (arylene ether nitrile) s to fabricate hybrid membranes with enhanced proton conductivity and methanol resistance. The introduction of particle content caused significant improvement in thermal property, methanol permeability, proton conductivity and dimensional stability. For instance, SPEN-5 wt% showed the highest selectivity of 5.05×105 S s cm-3, which was more than 10 times higher than that of Nafion 117. All the results make the hybrid membranes as potential candidate for applications in fuel cells.
Related Links	http://iopscience.iop.org/article/10.1088/1755-1315/170/4/042013/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/170/4/042013
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	4
Volume Number	170
Language	English
Publisher	IOP Publishing
Publisher Date	2018-07-17
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Polymer Science Arylene Ether Sulfunic Titania Proton Conductivity Sulfonated Poly Hybrid Membranes Ether Nitrile Fuel Cell
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

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