Insight into the Better collaboration of NiO and MnOx in NiMn2O4 Spinel for Enhanced the Catalytic Oxidation Performance of Toluene

ChemCatChem, Год журнала: 2024, Номер unknown

Опубликована: Июнь 11, 2024

Abstract NiMn oxides with different ratios (Ni x Mn y O z ) as well spinel‐type 2 4 were synthesized and utilized in the catalytic oxidation of toluene. The results indicate that by oxygen‐only roasting method exhibits superior activity due to appropriate metal valence distribution. is strongly related crystalline phase structures, spinel catalyst shows best low‐temperature performance 90 % conversion (T at 230 °C. Characterization reveal superb oxide mainly profit larger surface area, more abundant fugacious oxygen, stronger toluene adsorption capacity than other Ni catalysts, which favor speedy benzoic acid, improving performance. This finding provides a novel design strategy composite for synthesis high‐efficiency catalysts.

Язык: Английский

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AMn2O4 (A = Ni, Co, Cu) oxygen carrier chemical looping reforming of benzene: Migration pathways of reactive oxygen species by experimental and DFT investigations

Chemical Engineering Journal, Год журнала: 2024, Номер 500, С. 157609 - 157609

Опубликована: Ноя. 1, 2024

Язык: Английский

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Co-Based Bimetallic Oxide Catalysts with Abundant Vacancy Defects for Enhanced Oxidation of Toluene

Catalysis Letters, Год журнала: 2024, Номер 154(11), С. 5955 - 5968

Опубликована: Июль 30, 2024

Язык: Английский

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Catalytic oxidation of volatile organic compounds over supported noble metal and single atom catalysts: A review

Journal of Environmental Sciences, Год журнала: 2024, Номер 155, С. 858 - 888

Опубликована: Ноя. 9, 2024

Язык: Английский

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