作者: Jee-Jay J. Chen , Mark A. Barteau
DOI: 10.1016/J.EST.2017.07.017
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摘要: Abstract The Keggin-type polyoxometalate Li 3 PMo 12 O 40 was evaluated for energy storage applications in non-aqueous media. In acetonitrile, using a static H-cell, high coulombic efficiency (∼90%) and stable (>500 h) charge discharge results were obtained. Different separators taking advantage of size-based differentiation compared this system. Celgard ® 2325, Nafion 117 aramid nanofiber-based membranes (ANF) examined. Both Li-exchanged ANF enabled charge/discharge cycles with membrane, which separates based on size, permitted operation at higher current densities than the ion-exchange membrane.