Issue 52, 2022

Directional modification of oxygen functional groups by N heteroatoms on soft/hard carbons for sodium storage

Abstract

Different oxygen functionalization processes occur for N-doped soft carbon (N-SC) and hard carbon (N-HC), and there may be a competitive relationship between the formation of pyridinic-N and C[double bond, length as m-dash]O groups. For N-SC, abundant C[double bond, length as m-dash]O groups and defects bring excellent Na+ storage performance and cycling stability, especially at high current densities.

Graphical abstract: Directional modification of oxygen functional groups by N heteroatoms on soft/hard carbons for sodium storage

Supplementary files

Article information

Article type
Communication
Submitted
30 Mar 2022
Accepted
26 May 2022
First published
27 May 2022

Chem. Commun., 2022,58, 7317-7320

Directional modification of oxygen functional groups by N heteroatoms on soft/hard carbons for sodium storage

G. Chang, Y. Zhao, X. Gao, Z. Li and H. Zhao, Chem. Commun., 2022, 58, 7317 DOI: 10.1039/D2CC01810A

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