Spinifex nanocellulose derived hard carbon anodes for high-performance sodium-ion batteries
Keyword(s):
Low Cost
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Spinifex grass derived hard carbon is used as anodes for sodium-ion batteries. Extraordinary stability and capacity retention of ∼300 mA h g−1 on prolonged cycling against sodium was observed. The eco-friendly and low-cost synthesis procedure make the biomass derived carbon material promising for energy storage applications.