Issue 4, 2023

Activating zinc-ion storage in MXene through Mn4+ loading on surface terminations

Abstract

The Ti3C2Tx MXene with surface functional groups complexing Mn4+ (Mn–Ti3C2Tx) was prepared for the cathode of aqueous zinc batteries. The electrode reaction is confirmed as the Zn2+/H+ co-insertion compensated by the Mn4+/Mn2+ redox. The Mn4+-loading modification boosts the Zn2+ storage due to the enhanced Zn2+ adsorption possibility.

Graphical abstract: Activating zinc-ion storage in MXene through Mn4+ loading on surface terminations

Supplementary files

Article information

Article type
Communication
Submitted
28 Nov 2022
Accepted
03 Jan 2023
First published
03 Jan 2023

New J. Chem., 2023,47, 1610-1614

Activating zinc-ion storage in MXene through Mn4+ loading on surface terminations

B. Zhang, Y. Du, R. Kang, W. Zhou, H. Wang, J. Wan and J. Zhang, New J. Chem., 2023, 47, 1610 DOI: 10.1039/D2NJ05847B

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