High‐Performance Li‐O2 Batteries with Trilayered Pd/MnOx/Pd Nanomembranes

نویسندگان

  • Xueyi Lu
  • Junwen Deng
  • Wenping Si
  • Xiaolei Sun
  • Xianghong Liu
  • Bo Liu
  • Lifeng Liu
  • Steffen Oswald
  • Stefan Baunack
  • Hans Joachim Grafe
  • Chenglin Yan
  • Oliver G. Schmidt
چکیده

Trilayered Pd/MnO x /Pd nanomembranes are fabricated as the cathode catalysts for Li-O2 batteries. The combination of Pd and MnO x facilitates the transport of electrons, lithium ions, and oxygen-containing intermediates, thus effectively decomposing the discharge product Li2O2 and significantly lowering the charge overpotential and enhancing the power efficiency. This is promising for future environmentally friendly applications.

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عنوان ژورنال:

دوره 2  شماره 

صفحات  -

تاریخ انتشار 2015