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Recent progress in efficient zeolite-based catalysts for catalytic conversion of C1 molecules
Yaqi Lai1, Feng Li1, Xiangju Meng1
1State Key Laboratory of Soil Pollution Control and Safety, Department of Chemistry, Zhejiang University, Hangzhou, 310058, China. mengxj@zju.edu.cn.
Chemical Communications (Cambridge, England)
|October 21, 2025
Summary
Zeolites are key heterogeneous catalysts for converting C1 molecules like methane and CO2 into valuable chemicals, crucial for carbon neutrality. This review details how zeolite properties influence C1 catalysis, including methane oxidation and CO2 hydrogenation.
Area of Science:
- Catalysis
- Materials Science
- Chemical Engineering
Background:
- C1 molecule conversion (methane, methanol, CO, CO2) is vital for high-value chemicals and carbon neutrality.
- Zeolites offer high surface area, adsorption capacity, uniform pores, and stability, making them effective heterogeneous catalysts.
- Tailored zeolite design is critical for optimizing C1 valorization processes.
Purpose of the Study:
- To review the impact of zeolite characteristics on C1 molecule catalysis.
- To analyze the interplay between zeolite structural, chemical, and physicochemical properties and C1 transformations.
- To highlight advancements in zeolite-based C1 conversion technologies.
Main Methods:
- Literature review focusing on zeolite properties and C1 catalysis.
- Analysis of structure-property-activity relationships in zeolites.
- Examination of various C1 conversion reactions including selective methane oxidation, methanol-to-olefins (MTO), Fischer-Tropsch (FT) synthesis, and CO2 hydrogenation.
Main Results:
- Zeolite framework topology, hierarchical design, acidity, wettability, and confinement effects significantly influence C1 catalytic performance.
- Specific zeolite properties dictate selectivity and efficiency in reactions like MTO and FT synthesis.
- Understanding these structure-based effects enables targeted catalyst design for improved C1 valorization.
Conclusions:
- Zeolite characteristics are decisive factors in the efficiency and selectivity of C1 catalytic conversions.
- Targeted design of zeolites based on structural, chemical, and confinement properties is essential for advancing C1 valorization.
- This review provides insights into optimizing zeolites for sustainable chemical production and carbon neutrality goals.
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