Vacancies and lattice strain engineering are considered highly promising strategies to tailor electronic structure. However, the simultaneous construction of controllable cation vacancies and lattice strain remains an enormous challenge. Herein, NiFe₂O₄ ...Description

The development of high-performance metal single-atom catalysts (SACs) for HCOOH dehydrogenation offers a viable strategy for H2 production in fuel cells. Using density functional theory (DFT) calculations, we systematically investigated the HCOOH ...Description

Transition metal selenides (TMSes) are regarded as promising anode materials for next-generation Li⁺/Na⁺/K⁺ batteries due to their high theoretical specific capacity. However, TMSes usually face challenges of low electrical conductivity and uncontrollable ...Description

Lithium (Li) dendrite formation/evolution with its disastrous safety issues has been challenging in high-energy Li-metal batteries. The detrimental Li dendrite is primarily initiated by an inhomogeneous distribution of current density that results in ...Description

Solid-state electrolytes (SSEs) are highly promising constituents of high-energy-density and high-safety batteries. The remarkable electrochemical performance of solid-state lithium batteries’ (SSLBs) at moderate and high temperatures has been ...Description