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Title: Understanding the fast kinetics and mechanism of sodium storage in antimony using ab initio grand canonical Monte Carlo simulation and operando X-ray scattering

Using ai-GCMC simulations,operandoWAXS, and kinetics analysis, we found that the high-rate performance of Sb as an alloy anode in Na-ion batteries is due to the presence of an amorphous intermediate phase formed during sodiation and desodiation.

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Author(s) / Creator(s):
; ; ; ; ; ; ; ; ; ;
Publisher / Repository:
Royal Society of Chemistry
Date Published:
Journal Name:
Journal of Materials Chemistry A
Page Range / eLocation ID:
3671 to 3681
Medium: X
Sponsoring Org:
National Science Foundation
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