2021
DOI: 10.1002/chem.202102631
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Morphology‐Dependent Peroxidase Mimicking Enzyme Activity of Copper Metal‐Organic Polyhedra Assemblies

Abstract: The morphology of nanomaterials (geometric shape and dimension) play a significant role in its various physical and chemical properties. Thus, it is essential to link morphology with performance in specific applications. For this purpose, the morphology of copper metal-organic polyhedra (Cu-MOP) can be modulated through distinct assembly process, which facilitates the exploration of the relationship between morphology and catalytic performance. In this work, the assemblies of Cu-MOP with three different morpho… Show more

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Cited by 3 publications
(5 citation statements)
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References 55 publications
(54 reference statements)
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“…6D). 276 Compared with the nanorods and nanosheets, Cu-MOP nanofibers showed the highest POD-like activity, which was ascribed to their large specific surface area with abundant exposed active sites. Therefore, morphology regulation provides the nanocatalyst with more catalytic active sites, improving their catalytic performance.…”
Section: Morphology Modulationmentioning
confidence: 97%
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“…6D). 276 Compared with the nanorods and nanosheets, Cu-MOP nanofibers showed the highest POD-like activity, which was ascribed to their large specific surface area with abundant exposed active sites. Therefore, morphology regulation provides the nanocatalyst with more catalytic active sites, improving their catalytic performance.…”
Section: Morphology Modulationmentioning
confidence: 97%
“…Reproduced with permission. 276 Copyright 2021, Wiley-VCH. (E) Oxygen vacancies provide photoinduced charge traps to inhibit electron-hole recombination.…”
Section: Morphology Modulationmentioning
confidence: 99%
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“…Various nanozymes have been verified to possess good peroxidase activity, such as metal oxides, [2] noble metal, [3] carbon nanomaterials, [4] metal‐organic frameworks [5] . The catalytic property of mimic enzymes is directly affected by composition, structure and morphology of nanomaterials [6] . Introducing heteroatoms, constructing heterojunction and dispersing in multi‐dimensional materials are used in catalytic synergy, enhancement of adsorption capacity and acceleration of carrier transfer, enhancing the activity of mimic enzymes in previous works [7] .…”
Section: Introductionmentioning
confidence: 99%
“…[5] The catalytic property of mimic enzymes is directly affected by composition, structure and morphology of nanomaterials. [6] Introducing heteroatoms, constructing heterojunction and dispersing in multi-dimensional materials are used in catalytic synergy, enhancement of adsorption capacity and acceleration of carrier transfer, enhancing the activity of mimic enzymes in previous works. [7] For instance, in the catalytic system based on Por-NiS 2 /GO, the modified porphyrins facilitate the charge separation to promote the formation hydroxyl radical (•OH) and superoxide radical (•O 2 À ) due to the matched energy levels of porphyrin and NiS 2 .…”
Section: Introductionmentioning
confidence: 99%