| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1612272 | Journal of Alloys and Compounds | 2014 | 8 Pages |
Abstract
CoxFe3âxO4 was proved to possess higher peroxidase-like activity comparing with Fe3O4 MNPs. It could effectively catalyze the reaction between 3,3,5,5-tetramethylbenzidine (TMB) and H2O2 under 40 °C within 15 min. So this proposed method was used for measuring dopamine. The color variation was very obvious on visual observation, which offered a convenient approach to detect DA by naked eye.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Xiaoying Niu, Yinyin Xu, Yalei Dong, Liye Qi, Shengda Qi, Hongli Chen, Xingguo Chen,