Affiliation:
1. China University of Petroleum (Beijing)
Abstract
The montmorillonite (MMT)/multi walled carbon nanotube (MCNTs)/sulfonated polyether ether ketone (sPEEK) nanocomposite membrane were prepared by a method of solution casting for fuel cells application.The MMT and MCNTs were modified with sodium sulfanilateand poly (styrene sulfonic acid) (PSSA), respectively. The proton conductivity of theas-prepared membranes containing 0.5wt.% PSSA grafted MCNTs (PSS-g-MCNTs) and 0.5wt.% sulfonatedmontmorillonite (sMMT) increased by 0.013 Scm−1compared to the plain sPEEK.The tensile strength and yield strength of which increased by 34.37MPa and 34.20MPa relative to the 1.0 wt.% PSS-g-MCNTs loaded sPEEK, which indicated that PSS-g-MCNTs and sMMT may generate a proton conducting cocontinuous networkwithin the SPEEK matrix.
Publisher
Trans Tech Publications, Ltd.
Reference6 articles.
1. Page, K., et al.; Polymers for Energy Storage andDelivery: Polyelectrolytes forBatteries and Fuel Cells, ACS Symposium Series; American Chemical Society: Washington, DC( 2012).
2. Philippe Knauth, JoopSchoonman; NanocompositesIonic Conducting Materials and Structural Spectroscopies; Springer ScienceBusiness Media, LLC (2008).
3. Wei, G., L. Xu, C. Huang, et al. International Journal of Hydrogen Energy, (2010) 35(15): 7778-7783.
4. Cheng J H, Park J H, Park G C, et al. Journal of Power Sources, (2003) 124: 18-25.
5. Zhang, Y, Zhang, H M, Zhu, X B, et al. Journal of Physical Chemistry B, (2007) 111: 6391-6399.
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献