FeSe2, S-doping, high conductivity, pouch cell, practical sodium-ion batteries
Manganese oxides, Ostwald ripening, Double-shell hollow nanospheres, High capacity, Sodium-ions battery
Sodium-ion batteries, Nickel disulfide, Three-dimensional hierarchical structure, Stress dissipation, Finite element analysis
Manganese oxide, Double-shell hollow nanospheres, Long cycle life, Sodium storage mechanism, Ex-situ XRD