Study on Structure and Performance of PTFE/YSZ Composite Microporous Membrane

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In this paper, the crystallinity, tensile strength and hydrophility of polytetrafluoroethylene (PTFE) filled with 7wt.% Y2O3-ZrO2 (YSZ) were studied using X-ray diffraction (XRD), mechanical property testing and low-temperature plasma. The results show that the crystallinity gradually increases while tensile strength decreases with the stretch ratio going up; with YSZ content increasing, the tensile strength increases while the crystallinity decreases.

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3930-3933

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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