Comparison of the capacity and cycle performance of TiO2 and graphene-based anode materials in LIBs.
| Materials | Year | Specific capacity (mA h g−1) | Current density (mA g−1) | Cycle number | Ref. |
|---|---|---|---|---|---|
| TiO2(B)/N-doped graphene | 2020 | 347.6 | 5400 (10C) | 1000 | This work |
| 184.4 | 10 800 (20C) | 3000 | |||
| 146.2 | 27 000 (50C) | 7000 | |||
| TiO2(B) nanowires | 2019 | 180 | 100 (0.6C) | 150 | 85 |
| 70 | 10 000 (60C) | 10 000 | |||
| TiO2(B) hierarchical tubular structure | 2015 | 160 | 5C | 400 | 86 |
| TiO2(B) nanosheet/rGO | 2014 | 230 | 1C | 1000 | 87 |
| 175 | 20C | 1000 | |||
| TiO2(B) nanowires/N-doped graphene | 2015 | 220.7 | 10C | 1000 | 88 |
| Flower-liked TiO2(B)/Graphene | 2018 | 171 | 5C | 100 | 89 |
| TiO2(B) nanosheet/N-doped graphene | 2017 | 326.4 | 0.6C | 100 | 90 |
| TiO2/rGO | 2017 | 79 | 3400 (20C) | 100 | 91 |
| TiO2 nanorods/rGO | 2019 | 353.6 | 100 | 100 | 92 |
| TiO2/rGO | 2017 | 182 | 500 | 2000 | 93 |
| TiO2 nanotube/Graphene | 2013 | 150 | 4000 | 50 | 94 |
| 80 | 8000 | 2000 | |||
| N-doped TiO2 nanotube/N-doped graphene | 2014 | 169 | 1000 (6C) | — | 95 |
| 80 | 5000 (30C) | — | |||
| Petal-like TiO2 nanosheets | 2014 | 180 | 400 | 96 | |
| TiO2 microparticles/rGO | 2020 | 143 | 1C | 100 | 97 |
| Mesoporous TiO2 spheres/graphene | 2018 | 218 | 0.2C | 100 | 98 |
| Hollow TiO2−x porous microspheres | 2016 | 151 | 190 (1C) | 300 | 99 |
| TiO2/rGO | 2016 | 200 | 100 | 50 | 100 |