Facile Fabrication of a Novel Copper Nanozyme for Efficient Dye Degradation
2021
academicJournal
Zugriff:
In this study, a novel copper nanozyme (CNZ) was synthesized by a mild way and characterized by scanning electron microscopy and Fourier transform infrared spectroscopy (FTIR). The as-fabricated CNZ exhibited typical peroxidase activity toward 2, 2′-azinodi-(3-ethylbenzthiazoline)-6-sulfonate. We successfully applied CNZ for the degradation of methyl orange pollutants. Under the optimum conditions (pH, 3.0; T , 60 °C; H 2 O 2 concentration, 200 mM; dosage of CNZ, 8 mg), 93% of the degradation rate could be obtained in less than 10 min. Furthermore, the nanozyme exhibited excellent reusability and storage stability. All these experimental results suggested that CNZ is a powerful catalyst for industrial wastewater treatment.
Titel: |
Facile Fabrication of a Novel Copper Nanozyme for Efficient Dye Degradation
|
---|---|
Autor/in / Beteiligte Person: | Xin Geng (571200) ; Xiaona Xie (10184100) ; Yingchao Liang (10184103) ; Zhengqiang Li (484185) ; Kun Yang (19445) ; Jin Tao (3394139) ; Hong Zhang (25820) ; Zhi Wang (193655) |
Link: | |
Veröffentlichung: | 2021 |
Medientyp: | academicJournal |
DOI: | 10.1021/acsomega.0c05925.s001 |
Schlagwort: |
|
Sonstiges: |
|