Organic–Inorganic Hybrid Perovskite for Ferroelectric Catalysis
Source abstract
Abstract
Abstract Organic–inorganic hybrid perovskite ferroelectric has gained significant attention for its structural flexibility and diversity. They can directly utilize metal nodes and organic groups as active sites in catalysis. Additionally, their ferroelectric polarization occurs around these active sites, significantly enhancing catalytic activity and demonstrating immense potential for applications. However, their catalytic applications remain underexplored. This work marks the first utilization of the molecular perovskite ferroelectric [3,3‐difluorocyclobutylammonium]2CuCl4 (Cu‐DFCBA) as a catalyst for alkane oxidation. Under ultrasonic stimulation, it achieved a remarkable turnover number as high as 2402. Compared to inorganic ferroelectrics like lithium niobate (LiNbO3), the molecular ferroelectric exhibited a 1200‐fold increase in catalytic activity. This highlights Cu‐DFCBA's robust ferroelectric properties and underscores the vast potential of molecular ferroelectrics in catalysis, guiding future system designs.
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Research context
OpenAlex topics: Perovskite Materials and Applications · Polyoxometalates: Synthesis and Applications · Ferroelectric and Piezoelectric Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Jiangsu Key Laboratory for Science and Applications of Molecular Ferroelectrics Southeast University Nanjing 211189 P. R. China
Ordered Matter Science Research Center Nanchang University Nanchang 330031 P. R. China
State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Center of Chemistry for Energy Materials Department of Chemistry College of Chemistry and Chemical Engineering Xiamen University Xiamen 361005 P. R. China
Funding
National Natural Science Foundation of China · National Key Research and Development Program of China · Natural Science Foundation of Jiangsu Province · Program for Jiangsu Provincial Excellent Scientific and Technological Innovation Team · China Postdoctoral Science Foundation · National Postdoctoral Program for Innovative Talents · Fundamental Research Funds for the Central Universities
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