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Anode-free Na metal batteries developed by nearly fully reversible Na plating on the Zn surface

Journal Article · · Nanoscale
DOI:https://doi.org/10.1039/d2nr06120a· OSTI ID:2423744

Na plating and stripping on Zn surfaces exhibits >99.9% faradaic efficiency for a range of current densities with a 1.0 M NaPF6in a diglyme-based electrolyte. This enabled anode-free Na metal batteries with ∼90% capacity retention over 100 cycles.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States). Center for Nanoscale Materials (CNM)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357
OSTI ID:
2423744
Journal Information:
Nanoscale, Journal Name: Nanoscale Journal Issue: 7 Vol. 15; ISSN NANOHL; ISSN 2040-3364
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

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