Table 1.
Electrochemical performances of bismuth‐based electrodes for sodium‐ion batteries
| Electrode Description | Voltage Window [V] | Current Density [mA g− 1] | Specific Capacity [mAh g− 1] | Coulombic Efficiency [%] |
|---|---|---|---|---|
| Bismuth nanorod bundle28 | 0.1–2.0 |
50 500 |
350 211 |
Not mentioned |
| Bismuth25 | 0.1–2.1 |
50 800 |
394 371 |
98.7 |
| Bi0.57Sb0.43‐C29 | 0.05–2.0 |
100 500 |
393 357 |
99.5 |
| Bi@graphene30 |
0.01–2.0 0.3–0.9 |
40 40 |
561 358 |
Not mentioned |
| Bi/C nanofibers31 | 0.01–3.0 |
100 800 |
302 194 |
Near 100 |
| Bi/carbon nanofibers32 | 0.01–2.0 |
50 500 |
379 112 |
98 |
| Bi nanosheets on carbon fiber33 | 0.01–2.0 |
50 200 |
350 240 |
Near 100 |
| Bi@C microsphere34 | 0.01–2.0 |
100 500 |
260 178 |
98 |
| Bi nanospheres in porous carbon35 | 0.01–2.5 | 200 | 106 | Near 100 |
| This Work | 0.1–2.0 |
50 100 800 |
630 550 283 |
99.7 |