Van der Waals Integrated Hybrid POM-Zirconia Flexible Belt-Like Superstructures

被引：44

作者：

Akram, Bilal ^{[1
]}

Ni, Bing ^{[1
]}

Wang, Xun ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China

来源：

ADVANCED MATERIALS | 2020年 / 32卷 / 02期

基金：

国家重点研发计划;

关键词：

hybrid materials; polyoxometalates; superstructures; thioether oxidation; Van der Waals; METAL-ORGANIC FRAMEWORK; ORIENTED-ATTACHMENT; CRYSTAL-GROWTH; POLYOXOMETALATE; NANOCRYSTALS; FABRICATION; REACTIVITY; NANOWIRES; MECHANISM; CATALYSTS;

D O I：

10.1002/adma.201906794

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile one-step solvothermal approach to engineer a van der Waals integrated heteromaterial self-assembled superstructure composed of two structurally distinct species that is polyoxomolybdate and zirconia (POM-ZrO2) is reported. Nonclassical aggregation-based self-assembly process grows the superstructure. The introduced POM not only behaves as a catalytically active component of the hybrid structure but also imparts flexibility to the developed POM-ZrO2 superstructures. The material shows high performance toward oxygenation of thioethers as a result of its morphology, composition, and structure. This growing strategy may introduce a viable pathway to the rational design of Van der Waals integrated complex hybrid, catalytically active assemblies with potential applications in different fields.

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