Sodium ion batteries are considered to be one of the most promising alternative systems to lithium-ion batteries, especially for large scale applications. Sodium-based transition-metal oxides with ...

P2-Na 2/3 Ni 1/3 Mn 2/3 O 2 is a typical layered oxide cathode material for SIBs, characterized by its unique structural features that provide rapid ion transport pathways and lower diffusion barriers ...

Johnson’s team invented a layered oxide cathode tailored for sodium-ion batteries. This variation on the NMC cathode is a sodium nickel-manganese-iron (NMF) oxide with a layered structure for ...

2H-NbO₂—a novel van der Waals oxide synthesized by researchers from Japan—exhibits strongly correlated electronic properties with two-dimensional flexibility. By chemically extracting lithium ions ...

This Review paper is published in Science China Chemistry by Dr. Hu-Rong Yao (Fujian Normal University), Dr. Lituo Zheng (Fujian Normal University), Prof. Sen Xin (Institute of Chemistry, Chinese ...