Effect of the surface composition of MnOX-CeOX 3D-printed monolithic catalysts toward total oxidation of toluene.

Ramírez-Lomán, J.F.; Cruz-López, A.; Zanella, R.; Gómez-Ibarra, C.D.; Gil, S.; Suárez-Vázquez, S.I.

doi:10.1016/j.mcat.2023.113449

Cited by 4 publications

(1 citation statement)

References 48 publications

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“…Moreover, these disordered solid solution catalysts encounter challenges regarding restricted reaction kinetics and the inevitable leaching of non-noble metals. Compared with the traditional powder catalysts, the monolithic catalyst has the advantages of well-developed pore structure, uniform dispersion of active components on the support, and high recyclability [12,13].…”

Section: Introductionmentioning

confidence: 99%

Rapid Plasma Electrolytic Oxidation Synthesis of Intermetallic PtBi/MgO/Mg Monolithic Catalyst for Efficient Removal of Organic Pollutants

Rong,

Li,

Cao

et al. 2024

Materials

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The intermetallic PtBi/MgO/Mg monolithic catalyst was first prepared using non-equilibrium plasma electrolytic oxidation (PEO) technology. Spherical aberration-corrected transmission electron microscope (ACTEM) observation confirms the successful synthesis of the PtBi intermetallic structure. The efficiency of PtBi/Mg/MgO catalysts in catalyzing the reduction of 4-nitrophenol (4-NP) to 4-aminophenol (4-AP) in the presence of NaBH4 was demonstrated. The activity factor for the catalyst is 31.8 s−1 g−1, which is much higher than reported values. In addition, the resultant catalyst also exhibits excellent catalytic activity in the organic pollutant reaction of p-nitrobenzoic acid (p-NBA) and methyl orange (MO). Moreover, benefiting from ordered atomic structures and the half-embedded PtBi nanoparticles (NPs), the catalyst demonstrates excellent stability and reproducibility in the degradation of 4-NP. This study provides an example of a simple method for the preparation of intermetallic structures as catalysts for organic pollutant degradation.

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Section: Introductionmentioning

confidence: 99%

Rapid Plasma Electrolytic Oxidation Synthesis of Intermetallic PtBi/MgO/Mg Monolithic Catalyst for Efficient Removal of Organic Pollutants

Rong,

Li,

Cao

et al. 2024

Materials

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Monolithic catalysts loaded with ZIF-derived Co₃O₄ on copper foam for the catalytic oxidation of toluene: the impact of synthetic methods

Liu,

Zhang,

Zhu

et al. 2024

J. Mater. Chem. A

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Recent advances in the catalytic oxidation of toluene on Mn-based catalysts

Wang,

et al. 2024

Catalysis Reviews

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Effect of the surface composition of MnOX-CeOX 3D-printed monolithic catalysts toward total oxidation of toluene.

Cited by 4 publications

References 48 publications

Rapid Plasma Electrolytic Oxidation Synthesis of Intermetallic PtBi/MgO/Mg Monolithic Catalyst for Efficient Removal of Organic Pollutants

Rapid Plasma Electrolytic Oxidation Synthesis of Intermetallic PtBi/MgO/Mg Monolithic Catalyst for Efficient Removal of Organic Pollutants

Monolithic catalysts loaded with ZIF-derived Co₃O₄ on copper foam for the catalytic oxidation of toluene: the impact of synthetic methods

Recent advances in the catalytic oxidation of toluene on Mn-based catalysts

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Effect of the surface composition of MnOX-CeOX 3D-printed monolithic catalysts toward total oxidation of toluene.

Cited by 4 publications

References 48 publications

Rapid Plasma Electrolytic Oxidation Synthesis of Intermetallic PtBi/MgO/Mg Monolithic Catalyst for Efficient Removal of Organic Pollutants

Rapid Plasma Electrolytic Oxidation Synthesis of Intermetallic PtBi/MgO/Mg Monolithic Catalyst for Efficient Removal of Organic Pollutants

Monolithic catalysts loaded with ZIF-derived Co3O4 on copper foam for the catalytic oxidation of toluene: the impact of synthetic methods

Recent advances in the catalytic oxidation of toluene on Mn-based catalysts

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Monolithic catalysts loaded with ZIF-derived Co₃O₄ on copper foam for the catalytic oxidation of toluene: the impact of synthetic methods