Soft-Carbon-Coated, Free-Standing, Low-Defect, Hard-Carbon Anode To Achieve a 94% Initial Coulombic Efficiency for Sodium-Ion Batteries.
hard carbon
sodium storage mechanism
sodium-ion batteries
soft carbon
spatial coating
Journal
ACS applied materials & interfaces
ISSN: 1944-8252
Titre abrégé: ACS Appl Mater Interfaces
Pays: United States
ID NLM: 101504991
Informations de publication
Date de publication:
22 Sep 2021
22 Sep 2021
Historique:
pubmed:
11
9
2021
medline:
11
9
2021
entrez:
10
9
2021
Statut:
ppublish
Résumé
Developing hard carbon with a high initial Coulombic efficiency (ICE) and very good cycling stability is of great importance for practical sodium-ion batteries (SIBs). Defects and oxygen-containing groups grown along either the carbon edges or the layers, however, are inevitable in hard carbon and can cause a tremendous density of irreversible Na
Identifiants
pubmed: 34506123
doi: 10.1021/acsami.1c12171
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM