Cover Feature: Engineering of Cation Occupancy of CoFe2O4 Oxidation Catalysts by Nanosecond, Single‐Pulse Laser Excitation in Water (ChemCatChem 10/2022). Issue 10 (2nd May 2022)

• Record Type: Journal Article
• Authors: Zerebecki, Swen; Salamon, Soma; Landers, Joachim; Yang, Yuke; Tong, Yujin; Budiyanto, Eko; Waffel, Daniel; Dreyer, Maik; Saddeler, Sascha; Kox, Tim; Kenmoe, Stephane; Spohr, Eckhard; Schulz, Stephan; Behrens, Malte; Muhler, Martin; Tüysüz, Harun; Kramer Campen, R.; Wende, Heiko; Reichenberger, Sven; Barcikowski, Stephan
• Is Part Of: ChemCatChem. Volume 14:Issue 10(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-05-02
• Subjects: reactive laser processing -- cation occupancy -- inverse spinel -- oxidation catalysis -- defects; Catalysis -- Periodicals; 541.39505
• DOI: 10.1002/cctc.202200524
• Languages: English
• ISSNs: 1867-3880

Abstract

Abstract : The Cover Feature illustrates the pulsed laser defect engineering in liquid (PuDEL) of CoFe2O4‐nanoparticles. In their Research Article, S. Zerebecki et al. show the pulsed laser induces rapid particle heating which resulted in the generation or healing of defects (e.g. stacking faults) depending on the starting material. The method was used to tune the cation occupancy in CoFe2 O4 under constant Co:Fe ratio which was determined by Mössbauer spectroscopy and correlated with the conversion in catalytic cinnamyl alcohol oxidation. More information can be found in the Research Article by S. Zerebecki et al.