Porous materials possessing high surface area, large pore volume, tunable pore structure,
superior tailorability, and dimensional effect have been widely applied as components of …

Metal–air batteries are considered one of the most promising next‐generation energy
storage devices owing to their ultrahigh theoretical specific energy. However, sluggish …

The electrochemical properties of transition metal oxides strongly depend on the
coordination environment of metal atoms. Nevertheless, the relationship between the …

Transition metal oxides with high theoretical capacity are known to show greatly limited
energy and power density of electrochemical energy storage due to its sluggish charge …

Energy storage is an extremely important problem today. Among the most efficient batteries,
lithium-ion occupy a special place. Lithium is the most active known reducing agent. It has a …

Catalysts with a refined electronic structure are highly desirable for promoting the oxygen
evolution reaction (OER) kinetics and reduce the charge overpotentials for lithium–oxygen …

Abstract Lithium–oxygen (Li–O 2) batteries have great potential for applications in electric
devices and vehicles due to their high theoretical energy density of 3500​ Wh kg− 1 …

Abstract Birnessite-type MnO 2 (δ-MnO 2) nanosheet assembly with various structures were
achieved by redox reaction of KMnO 4 under acidic condition with Fe regulation on Fe …

Reducing charge–discharge overpotential of transition metal oxide catalysts can eventually
enhance the cell efficiency and cycle life of Li–O2 batteries. Here, we propose that crystal …

Defect engineering holds great promise to boost surface charge redox chemistry of
pseudocapacitive materials. However, their innovative development on the heterogeneous …