| 材料 | Ni (Atomic%) | M (Atomic%) (M = Fe、Co、Cr、Mn) | O (Atomic%) |
| Ni(OH)2-HNT | 12.50 | / | 87.50 |
| NiCo-82 LDHs-HNT | 15.74 | 2.40 | 81.86 |
| NiCr-82 LDHs-HNT | 10.05 | 7.09 | 82.88 |
| NiMn-82 LDHs-HNT | 12.64 | 0.43 | 86.93 |
| NiFe-82 LDHs-HNT-C | 16.22 | 11.71 | 72.07 |
| NiFe-82 LDHs-HNT-S | 18.87 | 4.91 | 76.22 |