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Elemental analysis of uncoated MnFe2O4 (MNPs), CS-coated MNPs (MNPs-CS and MNPs-CSin situ samples), and CS.
| Sample | C (%) | H (%) | N (%) | Polymer Amount (%) * |
|---|---|---|---|---|
| CS | 45 | 7 | 8 | - |
| MNPs-CS | 0.5 | 0.4 | 0.2 | 1 |
| MNPs-CS in situ | 1.8 | 1.0 | 0.9 | 4 |
* The coating content was determined by the ratio between C content (%) in the CS-coated MNPs and that in the pristine polymer.
