Graphitic carbon nitride with ordered two-dimensional structure displays multiple properties,
including tunable structure, suitable bandgap, high stability, and facile synthesis. Many …

A surface defect sandwich-structural TiO 2− x/ultrathin gC 3 N 4/TiO 2− x direct Z-scheme
heterojunction photocatalyst is successfully constructed. The results manifest the existence …

Interface engineering has been recognized as a highly effective strategy for improving the
intrinsic activity of catalysts for oxygen evolution reaction (OER), wherein the rational …

The active sites on oxygen electrocatalyst and the number of inherent active species are
important factors affecting the performance of Zn-air battery. Constructing multiphase …

Potassium‐based energy storage technologies, especially potassium ion batteries (PIBs),
have received great interest over the past decade. A pivotal challenge facing high …

Hydrogen production from water splitting is one of the most promising approaches to
achieve carbon neutrality when high‐performance electrocatalysts are ready for the sluggish …

The slow kinetics of the oxygen reduction reaction (ORR) and oxygen evolution reaction
(OER) remain the primary problem impeding the commercialization of zinc-air batteries …

Precise design of oxygen electrode catalysts can alleviate the problems of slow kinetic
reaction and high overpotential in the rechargeable zinc-air flow batteries (ZAFBs). Herein …

Developing active bifunctional oxygen catalysts to eliminate/reduce the reliance on precious-
metal-based ones in metal–air batteries is nowadays of great importance. Here, we report …

Regulating the composition and microstructure of multiphase nanocomposites can be used
to significantly improve the charge storage capacity of the materials. Herein, the thermometal …