Flame Aerosol Synthesis of Metal Sulfides at High Temperature in Oxygen‐Lean Atmosphere (Adv. Mater. 28/2023)

Flame Aerosol Synthesis In article number 2211104, Lutz Mädler and co‐workers report a novel thermochemical process control with coordinated precursor design, which enables the establishment of a reactive spray process that produces binary metal sulfides with high surface area and crystallinity in the gas phase. Thus a breakthrough technology capable of producing multimetal sulfides (ternary, quaternary) is provided, which will play a key role in the field of non‐oxide materials.