Insights on the mechanism of Na-ion storage in expanded graphite anode
نویسندگان
چکیده
منابع مشابه
Expanded graphite as superior anode for sodium-ion batteries.
Graphite, as the most common anode for commercial Li-ion batteries, has been reported to have a very low capacity when used as a Na-ion battery anode. It is well known that electrochemical insertion of Na(+) into graphite is significantly hindered by the insufficient interlayer spacing. Here we report expanded graphite as a Na-ion battery anode. Prepared through a process of oxidation and parti...
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ژورنال
عنوان ژورنال: Journal of Energy Chemistry
سال: 2021
ISSN: 2095-4956
DOI: 10.1016/j.jechem.2020.05.022