“…In the present collection, industrial researchers performed studies ranging from the post-synthesis modification of polyethylene terephthalate (PET), 13 to hydrogenation of CO 2 to light olefins (recognized with a May 2023 cover), 14 studies on the kinetics of H 2 S adsorption in monoethanolamine (MEA), 15 the regeneration of Pd/Al 2 O 3 electrochemical catalysts, 16 production of diacrylate monomers by transesterification (recognized with a December 2022 cover), 17 the evolution of coke within beta zeolite catalysts during catalytic cracking, 18 the relationship of fluoropolymer product quality and production efficiency, 19 novel catalysts for polyisobutenyl succinic anhydride synthesis, 20 a new activation procedure for Ziegler−Natta catalysts, 21 a kinetics study related to safety regarding the decomposition of H 2 O 2 , 22 and a study from Dow highlighting the conversion of syngas to olefins, featuring two researchers from the 2022 Class of Influential Researchers. 23 Engineering chemistry related to Materials and Interfaces is another strong topic area for I&ECR. Here, studies in the collection include a novel methodology of improving polyphenyl sulfide (PPS)-based membranes selected as ACS Editors' Choice in June 2023, 24 an improvement of lubricant oil properties using carbon nanomaterials, 25 synthetic strategies to prepare γ-alumina by coprecipitation (a cover article in January 2023) and FeNi particles by spray pyrolysis, 26,27 the impact of pressure and temperature on sorption of gases by fluoroelastomers, 28 methodologies to improve polymer/clay composite design, 29 novel carbonaceous materials for Li batteries, 30 ripening from a third member of the 2022 Class of Influential Researchers.…”