The preparation of dense Si 3 N 4-based ceramics has attracted great attention due to the achievable improvements in mechanical properties and high-temperature oxidation resistance. In general, the ...

Single-atom catalysts revolutionize water purification: efficient and selective generation of reactive oxygen species for global water challenges. Researchers detail how downsizing active sites to the ...

Reagent-free (photo)electrochemical systems effectively break down cobalt–organic complexes while simultaneously recovering cobalt, presenting a promising strategy for advanced wastewater treatment ...