Anode-free Na metal batteries developed by nearly fully reversible Na plating on the Zn surface
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, IL 60115, USA
- Department of Physics, Northern Illinois University, DeKalb, IL 60115, USA
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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