Issue 84, 2023

Inside-out regulation of MnO toward fast reaction kinetics in aqueous zinc ion batteries

Abstract

An “inside-out regulation” strategy is proposed to improve the Zn2+ storage of MnO by Ni doping into the lattice and graphene wrapping outside the nanoparticles. The as-prepared Ni-MnO@rGO exhibits 112 mA h g−1 at 2.0 A g−1 over 800 cycles, due to the improved transport of electrons and ions from the synergistical function of intrinsic doping and external graphene encapsulation.

Graphical abstract: Inside-out regulation of MnO toward fast reaction kinetics in aqueous zinc ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
12 ago 2023
Accepted
14 set 2023
First published
16 set 2023

Chem. Commun., 2023,59, 12601-12604

Inside-out regulation of MnO toward fast reaction kinetics in aqueous zinc ion batteries

Z. Cui, J. Zhang, S. Zhao, K. Wu, C. Li, R. Ma and C. M. Li, Chem. Commun., 2023, 59, 12601 DOI: 10.1039/D3CC03908K

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