Issue 11, 2017

Nanofiber networks of Na3V2(PO4)3 as a cathode material for high performance all-solid-state sodium-ion batteries

Abstract

Herein, we fabricated a novel all-solid-state sodium-ion battery (SIB) using Na3V2(PO4)3 with a nanofiber network structure as the cathode material and a PEO solid polymer electrolyte (SPE) membrane, demonstrating a high reversible capacity and good cycling stability at high rates. Our study shows that the nanofiber morphology of cathode materials has significantly improved the battery's performance, especially with a high loading of cathode materials. Therefore, a promising route to improve all-solid-state batteries' rate performance is proposed.

Graphical abstract: Nanofiber networks of Na3V2(PO4)3 as a cathode material for high performance all-solid-state sodium-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
10 Jan 2017
Accepted
23 Feb 2017
First published
23 Feb 2017

J. Mater. Chem. A, 2017,5, 5273-5277

Nanofiber networks of Na3V2(PO4)3 as a cathode material for high performance all-solid-state sodium-ion batteries

R. Gao, R. Tan, L. Han, Y. Zhao, Z. Wang, L. Yang and F. Pan, J. Mater. Chem. A, 2017, 5, 5273 DOI: 10.1039/C7TA00314E

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