Cai Zhijiang, Z. Qing, Zhu Cong
Sep 1, 2017
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Influential Citations
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Journal
Synthetic Metals
Abstract
Abstract The aim of this work is to develop a sodium/electrospun poly(5-cyanoindole) nanofiber secondary battery system with the similar performance of lithium ions battery. The experimental cell is assembled using sodium foil as anode, electrospun poly(5-cyanoindole) nanofiber as cathode and NaPF6 containing organic electrolyte solutions. The electrical performance of the sodium/electrospun poly(5-cyanoindole) nanofiber secondary battery system is evaluated by charge/discharge test, rate performance, cycle stability and electrochemical impedance. The results indicate that the sodium/electrospun poly(5-cyanoindole) nanofiber cell has advantages in fast charge/discharge as well as cycle life. It would be a promising system for a less expensive battery with performance approaching that of lithium ions battery.