Issue 24, 2015

A polyimide anode with high capacity and superior cyclability for aqueous Na-ion batteries

Abstract

A redox-active and water-insoluble polyimide, poly-(naphthalene four formyl ethylenediamine), demonstrates a high capacity of 130 mA h g−1, a strong rate capability at 10 C rate and an excellent capacity retention of 91.2% over 1000 cycles, offering a low cost and environmentally benign anode for aqueous Na-ion batteries.

Graphical abstract: A polyimide anode with high capacity and superior cyclability for aqueous Na-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
05 Jan 2015
Accepted
17 Feb 2015
First published
17 Feb 2015

Chem. Commun., 2015,51, 5097-5099

Author version available

A polyimide anode with high capacity and superior cyclability for aqueous Na-ion batteries

W. Deng, Y. Shen, J. Qian and H. Yang, Chem. Commun., 2015, 51, 5097 DOI: 10.1039/C5CC00073D

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