Sodium-ion batteries (SIBs) are considered to be strong candidates for large-scale energy
storage with the benefits of cost-effectiveness and sodium abundance. Reliable electrolytes …

Carbon materials, including graphite, hard carbon, soft carbon, graphene, and carbon
nanotubes, are widely used as high‐performance negative electrodes for sodium‐ion and …

Hard carbons have shown considerable promise as anodes for emerging sodium-ion battery
technologies. Current understanding of sodium-storage behaviour in hard carbons attributes …

The status of room‐temperature potassium‐ion batteries is reviewed in light of recent
concerns regarding the rising cost of lithium and the fact that room‐temperature sodium‐ion …

Colloidal carbon sphere nanoreactors have been explored extensively as a class of
versatile materials for various applications in energy storage, electrochemical conversion …

Sodium‐ion batteries (SIBs) have a promising application prospect for energy storage
systems due to the abundant resource. Amorphous carbon with high electronic conductivity …

Grid‐scale energy storage systems (ESSs) that can connect to sustainable energy resources
have received great attention in an effort to satisfy ever‐growing energy demands. Although …

Soft carbon has attracted tremendous attention as an anode in rocking‐chair batteries owing
to its exceptional properties including low‐cost, tunable interlayer distance, and favorable …

Research on electrochemical Na intercalation in battery system has been reported since the
early 1980s but Na-ion batteries are not commercialized so far though studies on Li-ion …

DOI: 10.1002/adma. 201405370 nanotubes,[13] and graphene,[14] were found to facilitate
the insertion/extraction of sodium ions into/from the host structures of SIBs. Recent research …