dc.contributor.authorWu, Junsheng
dc.contributor.authorZhu, Bin
dc.contributor.authorMi, Youquan
dc.contributor.authorShih, Shao-Ju
dc.contributor.authorWei, Jun
dc.contributor.authorHuang, Yizhong
dc.identifier.citationWu, J., Zhu, B., Mi, Y., Shih, S.-J., Wei, J., & Huang, Y. (2012). A novel core–shell nanocomposite electrolyte for low temperature fuel cells. Journal of Power Sources, 201, 164-168.en_US
dc.description.abstractWe report a rapid and cost-effective method to coat SDC nano-particles with a thin LiZn-oxide nanocomposite layer. This composite is determined to have a structure with two phases consisting of Li2O and ZnO and examined to distribute over the surfaces of SDC nano-particles uniformly by using energy dispersive X-ray (EDX) and high-resolution TEM (HRTEM). The measurments of electrical property demonstrate that such a thin layer enables the ionic conductivity of SDC to be significantly increased (higher than 0.1 S cm−1 at the temperature of 300 °C) equivalent to the conductivity of pure SDC at 800 °C or YSZ at 1000 °C. This superionic conductivity is caused by the two-phase interfaces formed between nano-particles.en_US
dc.relation.ispartofseriesJournal of power sourcesen_US
dc.rights© 2011 Elsevier B.V.en_US
dc.titleA novel core–shell nanocomposite electrolyte for low temperature fuel cellsen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Materials Science and Engineeringen_US

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