Three-dimensional ordered macroporous Mn–Ce composite oxide catalysts with excellent low-temperature toluene oxidation performance: synergistic effect and reaction mechanism

Siyuan Cheng; Ye Jiang; Guomeng Zhang; Yi Liu; Xiao Dou; Xin Sun

doi:10.1039/d5ta09295g

January 1, 2026Journal of Materials Chemistry A

Three-dimensional ordered macroporous Mn–Ce composite oxide catalysts with excellent low-temperature toluene oxidation performance: synergistic effect and reaction mechanism

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Key Points

The research aims to develop and evaluate the performance of Mn–Ce composite catalysts for efficient toluene oxidation at low temperatures.
Synthesis of catalysts using PMMA colloidal crystal templating approach.
Characterization of the structural properties of the 3DOM catalysts.
Evaluation of catalytic performance in toluene oxidation reactions.
Mn–Ce composite catalysts exhibit superior low-temperature toluene oxidation performance.
The unique 3DOM structure enhances catalytic activity and efficiency.
Synergistic effects between manganese and cerium catalyze higher conversion rates.

Implication

Synthesis of Mn–Ce composite catalysts improves low-temperature toluene oxidation, suggesting enhanced catalytic efficiency.

Abstract

A set of Mn–Ce composite catalysts with three-dimensionally ordered macroporous (3DOM) structures were synthesized via the PMMA colloidal crystal templating approach.

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Cite This Study

Cheng et al. (2026) studied this question.

synapsesocial.com/papers/698c1d1d267fb587c655faf4 https://doi.org/10.1039/d5ta09295g

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Three-dimensional ordered macroporous Mn–Ce composite oxide catalysts with excellent low-temperature toluene oxidation performance: synergistic effect and reaction mechanism

Key Points

Implication

Abstract

Discussion

Cite This Study

Three-dimensional ordered macroporous Mn–Ce composite oxide catalysts with excellent low-temperature toluene oxidation performance: synergistic effect and reaction mechanism

Key Points

Implication

Abstract

Discussion

Cite This Study

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