Optimal balance of stability and rate
The 2D thin-sheet structure achieves an optimal balance between cyclic stability and rate performance, outperforming 1D nanorods and 3D nanostructures.
Chen, Haochang · Zhang, Shunzhe · Liu, Hao · Wang, Kaifeng · Chen, Yujie · Li, Hua · Zuo, Xiaobiao · Liu, Hezhou
Journal of Colloid and Interface Science 2023
2D Co₃O₄ nanosheets exhibit the best electrochemical performance
1D Co₃O₄ nanorods show poor cyclic performance
3D Co₃O₄ nanoclusters and nanoflowers show poor rate performance