Rechargeable sodium‐ion batteries (SIBs) are emerging as a viable alternative to lithium‐
ion battery (LIB) technology, as their raw materials are economical, geographically abundant …

Abstract Sodium‐ion batteries (SIBs), which are an alternative to lithium‐ion batteries (LIBs),
have attracted increasing attention due to their low cost of Na resources and similar Na …

Layered transition metal oxide P2‐Na2/3Ni1/3Mn2/3O2 usually suffers from large‐volume
phase transitions and different Na‐vacancy ordering during sodium (de) intercalation …

Recently, due to the excessive consumption of fossil energy and the intermittent nature of
clean energy resources, electricity storage has attracted great attention from both academia …

High-voltage layered Mn-based oxide is promising high-capacity cathode via exploiting the
oxygen redox chemistry. But such redox often suffer from irreversible oxygen loss, leading to …

P2-type layered oxides with the general Na-deficient composition Na x TMO 2 (x< 1, TM:
transition metal) are a promising class of cathode materials for sodium-ion batteries. The …

In recent years, sodium ion batteries (SIBs) emerged as promising alternative candidates for
lithium ion batteries (LIBs) due to the high abundance and low cost of sodium resources …

The stable polar gel polymer electrolyte (GPE) of sodium salt and ionic liquid (IL)
incorporated in the PVdF-HFP (polyvinylidine fluoride-co-hexafluoropropylene) matrix at …

P2-type Ni/Mn-based layered oxides are promising cathode materials for sodium-ion
batteries (SIBs). However, ground challenges, eg, irreversible phase transition during …

As potential cathodes for sodium ion batteries, layered NaxTMO2 (0.44≤ x≤ 1, TM=
transition metal) materials show high specific capacities but poor cycling and rate …