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- Title
Morphology‐Dependent Peroxidase Mimicking Enzyme Activity of Copper Metal‐Organic Polyhedra Assemblies.
- Authors
Liu, Yanxiong; Wang, Baoru; Bian, Longchun; Qin, Yu; Wang, Chunqiong; Zheng, Liyan; Cao, Qiue
- 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 morphologies (nanorods, nanofibers and nanosheets) were facilely prepared by the variation of solvent mixture of N, N‐dimethylformamide (DMF) and methanol, revealed the important role of the interaction between the surface group and the solvent on the morphology of these assemblies. Cu‐MOP nanofibers exhibited the highest mimetic peroxidase enzyme activity over the Cu‐MOP nanosheets and nanorods, which have been utilized in the detection of glucose. Cu‐MOPs assemblies with tunable morphology accompanied with adjustable mimic peroxidase activity, had great potential applications in the field of bioanalytical chemistry and biomedicals.
- Subjects
COPPER enzymes; PEROXIDASE; NANOSTRUCTURED materials; GEOMETRIC shapes; CHEMICAL properties; SURFACE interactions
- Publication
Chemistry - A European Journal, 2021, Vol 27, Issue 63, p15730
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.202102631