Issue 7, 2021

Dual-ion charge–discharge behaviors of Na–NiNc and NiNc–NiNc batteries

Abstract

Dual-ion sodium-organic secondary batteries were produced with anti-aromatic porphyrinoid, NiNc, as an active electrode material, which exhibited inherent charge–discharge behavior with high discharge capacity, high stability, and high Coulombic efficiency at high current density (132.6 mA h g−1 discharge capacity and 99.4% efficiency at the 100th cycle with 1 A g−1 of current density and 95.3 mA h g−1 discharge capacity and 99.3% efficiency at the 100th cycle with 2 A g−1 of current density).

Graphical abstract: Dual-ion charge–discharge behaviors of Na–NiNc and NiNc–NiNc batteries

Supplementary files

Article information

Article type
Communication
Submitted
05 1 2021
Accepted
07 3 2021
First published
09 3 2021
This article is Open Access
Creative Commons BY-NC license

Mater. Adv., 2021,2, 2263-2266

Dual-ion charge–discharge behaviors of Na–NiNc and NiNc–NiNc batteries

J. Hwang, R. Hagiwara, H. Shinokubo and J. Shin, Mater. Adv., 2021, 2, 2263 DOI: 10.1039/D1MA00007A

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