Cover Image, Volume 7, Number 12, December 2025

Front cover image: Formic acid dehydrogenation is a key process in hydrogen energy utilization, and the development of highactivity and low-cost formic acid dehydrogenation catalysts is a core challenge. In article numbered e70092, Feng et al. proposed a low-loading strategy and successfully constructed an efficient Co-Fe dual-atom catalyst. Systematically investigated the relationship between metal loading and catalytic activity, and revealed the catalytic mechanisms of single-atom, homonuclear dual-atom, and heteronuclear dual-atom sites, providing a new paradigm for catalyst design and promoting the development of hydrogen energy storage and conversion technologies.