Cation Substitution Induced d‐Band Center Modulation on Cobalt‐Based Spinel Oxides for Catalytic Ozonation

• Published in: Advanced functional materials Vol. 33; no. 44
• Main Authors: Qu, Wei, Tang, Zhuoyun, Tang, Su, Wen, Hailin, Fang, Jingyun, Lian, Qiyu, Shu, Dong, He, Chun
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 25.10.2023
• Subjects: Atomic oxygen; Catalysts; Cobalt oxides; Energy levels; Materials science; Metal-organic frameworks; Nickel; Poisoning (reaction inhibition); Raman spectra; Relative humidity; Room temperature; Spinel; Substitutes; Transition metal oxides; VOCs; Volatile organic compounds

Co 3 O 4 spinel is a promising transition metal oxide (TMO) catalyst for the catalytic ozonation of volatile organic compounds (VOCs). Herein, metal–organic frameworks (MOFs)‐derived Ni‐ and Mg‐ substituted Co 3 O 4 catalysts retain similar spinel structures, but display improved and reduced ozonati...