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Hydrogen peroxide (H2O2) is a highly value‐added and environmental‐friendly chemical with various applications. The production of H2O2 by electrocatalytic 2e− oxygen reduction reaction (ORR) has emerged as a promising alternative to the energy‐intensive anthraquinone process. High selectivity Catalysts combining with superior activity are critical for the efficient electrosynthesis of H2O2. Earth‐abundant...
Lithium metal is considered as a promising anode material for next generation lithium‐based batteries due to its highest specific capacity and lowest reduction potential. However, irreversible lithium stripping/depositing gives rise to severe dendritic growth and countless dead lithium, which lead to rapid electrochemical performance degradation and increased safety hazards, and thus limit its large‐scale...
Dual‐Active‐Sites Single‐Atom catalysts (DASs SACs) are not only the improvement of SACs but also the expansion of dual‐atom catalysts. The DASs SACs contains dual active sites, one of which is a single atomic active site, and the other active site can be a single atom or other type of active site, endowing DASs SACs with excellent catalytic performance and a wide range of applications. The DASs SACs...
The shuttling effect and sluggish reaction kinetics are the main bottlenecks for the commercial viability of lithium–sulfur (Li–S) batteries. Metal‐nitrogen‐carbon single atom catalysts have attracted much attention to overcoming these obstacles due to their novel electrocatalytic activity. Herein, a novel cooperative catalytic interface with dual active sites (oversaturated Fe‐N5 and polar Fe2O3...