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 Janv. 2021
Accepted
07 Marts 2021
First published
09 Marts 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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