What is it about?
Antimony (Sb), a typical anode material in sodium-ion batteries (SIBs), undergoes sharp capacity fading due to large volume changes during electrochemical cycling. To solve this issue, this work combines designing Sb with a special morphology andintroducing another component as a buffer to generate Sb-based composites.
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Why is it important?
The work resulted in an extremely efficient and effective electrode being designed, opening the door for future battery technology.
Read the Original
This page is a summary of: Polyaniline-coated nanoporous antimony with improved performance for sodium-ion battery anodes, Journal of Alloys and Compounds, April 2021, Elsevier, DOI: 10.1016/j.jallcom.2021.158647.
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