Polyoxometalate functionalized architectures

Liu, Jiaxin; Zhang, Xiaobang; Liu, Yanlin; Huang, Shengbing; Yang, Guo‐Yu

doi:10.1016/j.ccr.2020.213260

Cited by 230 publications

(115 citation statements)

References 162 publications

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“…239 Hybrid systems can be formed by joining POVs by organic linkers 105 104, 107 or through coordination of transition metals to organic moieties of alkoxylated POVs. [240][241][242] POV-incorporated frameworks represent an exciting frontier for the development of materials with tailorable, predictable properties with a broad range of applications. Notably, this research thrust greatly benefits from a foundational understanding of the molecular structure and properties of POVs, allowing for the identification of novel materials that may present exciting solutions in energy storage and catalysis.…”

Section: Resultsmentioning

confidence: 99%

Atomically precise vanadium-oxide clusters

et al. 2021

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Section: Resultsmentioning

confidence: 99%

Atomically precise vanadium-oxide clusters

et al. 2021

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“…Alongside the POM@MOF systems discussed here, where the POMs are encapsulated inside a MOF host, POM-based MOFs have also been investigated. In these MOFs, the POMs form the actual metal nodes that are interconnected by organic linkers [19][20][21]. However, these fall outside the scope of this review.…”

Section: Introductionmentioning

confidence: 99%

POM@MOF Hybrids: Synthesis and Applications

et al. 2020

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The hybrid materials that are created by supporting or incorporating polyoxometalates (POMs) into/onto metal–organic frameworks (MOFs) have a unique set of properties. They combine the strong acidity, oxygen-rich surface, and redox capability of POMs, while overcoming their drawbacks, such as difficult handling, a low surface area, and a high solubility. MOFs are ideal hosts because of their high surface area, long-range ordered structure, and high tunability in terms of the pore size and channels. In some cases, MOFs add an extra dimension to the functionality of hybrids. This review summarizes the recent developments in the field of POM@MOF hybrids. The most common applied synthesis strategies are discussed, together with major applications, such as their use in catalysis (organocatalysis, electrocatalysis, and photocatalysis). The more than 100 papers on this topic have been systematically summarized in a handy table, which covers almost all of the work conducted in this field up to now.

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“…To expand the applications of POM-based photocatalysts, a higher BET specific surface and stronger adsorption/desorption ability is needed. Previous reports reveal that incorporating POMs into polymers (such as MOFs, COFs, and other conductive polymers), [106,130,131] and malleable supports may enhance the interaction between active sites of POMs and the molecules of organic pollutants. In addition, finding more suitable usage methods is also beneficial to catalytic efficiency.…”

Section: Discussionmentioning

confidence: 99%