Comparison of the catalytic activity of recent reports of MNPs/cellulose nanomaterial catalysts for the reduction of 4-nip.
| Catalyst | Molar ratio NaBH4/4-nip/M (mol/mol/mol) | TOF (h−1) | k app (s−1) | Reference |
|---|---|---|---|---|
| Pt NPs/CNF suspension | 14 353/30/1 | 1038 ± 203 | 0.0046 ± 0.0010 | This work |
| Au NPs/CNF suspension | 8553/18/1 | 2403 ± 285 | 0.0111 ± 0.0010 | This work |
| Ag NPs/CNF suspension | 2241/45/1 | 10 205 ± 350 | 0.0277 ± 0.0012 | This work |
| Ag@Pt NPs/CNF suspension | 17 738/36/1 | 42 202 ± 647 | 0.0642 ± 0.0038 | This work |
| Ag@Au NPs/CNF suspension | 22 087/47/1 | 45 079 ± 540 | 0.0536 ± 0.0030 | This work |
| Ag@Pt NPs/CNF-B(1%) film | 1774/4/1 | 352 ± 34 | 0.0023 ± 0.0009 | This work |
| Ag@Au NPs/CNF-B(1%) film | 2209/5/1 | 461 ± 42 | 0.0028 ± 0.0006 | This work |
| Ag@Au NPs/CNF-B(3%) film | 2209/5/1 | 576 ± 57 | 0.0052 ± 0.0007 | This work |
| Ag@Au NPs/CNF-B(5%) film | 2209/5/1 | 811 ± 66 | 0.0077 ± 0.0003 | This work |
| Au NPs/CNF suspension | 150000/150/1 | 563 | 0.0059 | Koga et al.16 |
| Au NPs/CNF suspension | 36 000/180/1 | 657 | 0.0026 | Azetsu et al.10 |
| Au NPs/CNC suspension | 9720/30/1 | 109 | 0.0020 | Wu et al.40 |
| Au NPs/CNC suspension | 9794/3093/1 | 641 | 0.0147 | Yan et al.41 |
| Au NPs/CNC film | 12/0.3/1 | 531 | 0.0033 | Eisa et al.39 |
| Ag NPs/CNC film | 9/0.23/1 | 420 | 0.0040 | Eisa et al.39 |