Bong-Joong Kim, Jeong Woo Han, WooChul Jung, Il-Doo Kim, and their co-workers have reported the in situ growth of Ir nanoparticles on a binary oxide, presenting a new class of ex-solution phenomena. These Ir nanoparticles are uniformly anchored on 2D WO3 host oxides, with their formation mechanism elucidated through in situ analysis and simulations. The Ir-catalyst-loaded WO3 demonstrates high selectivity for hazardous H2S with outstanding stability, marking a significant advancement in catalyst technology.-Scientific Journal cover design by scapiens
[Scientific Journal cover design] Low-Thermal-Budget Fluorite-Structure Ferroelectrics for Future Electronic Device Applications
In article number 2100028, Jiyoung Kim, Si Joon Kim, and their team review key factors involved in developing fluorite-structure ferroelectrics
