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由 MOF 复合材料衍生的分散均匀且尺寸可控的负载型金属氧化物纳米粒子及其在催化中的进一步应用。

Well-Dispersed and Size-Controlled Supported Metal Oxide Nanoparticles Derived from MOF Composites and Further Application in Catalysis.

机构信息

State Key Laboratory of Materials-Oriented Chemical Engineering and College of Chemistry and Chemical Engineering, Nanjing Tech University, 5 Xinmofan Road, Nanjing, 210009, P.R. China.

School of Materials Science and Engineering, Nanyang Technological University, 50, Nanyang Avenue, Singapore, 639798, Singapore.

出版信息

Small. 2015 Jul;11(26):3130-4. doi: 10.1002/smll.201401791. Epub 2015 Mar 25.

DOI:10.1002/smll.201401791
PMID:25808451
Abstract

Supported metal oxide nanoparticles are important in heterogeneous catalysis; however, the ability to tailor their size, structure, and dispersion remains a challenge. A strategy to achieve well-dispersed and size-controlled supported metal oxides through the manageable growth of a metal organic framework (Cu-BTC) on TiO2 followed by pyrolysis is described.

摘要

负载型金属氧化物纳米粒子在多相催化中具有重要作用；然而，实现其尺寸、结构和分散性的可控调节仍然具有挑战性。本研究通过在 TiO2 上可控生长金属有机骨架（Cu-BTC），然后进行热解，实现了负载型金属氧化物的高分散和尺寸可控生长。

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