A Customized Strategy Realizes Stable Cycle of Large-Capacity and High-Voltage Layered Cathode for Sodium-Ion Batteries
A Customized Strategy Realizes Stable Cycle of Large-Capacity and High-Voltage Layered Cathode for Sodium-Ion Batteries
研究概述
研究内容请参见论文原文。
谱图与表征信息
Figure 6. The charge compensation mechanism. (a–h) Ni and Mn K-edge XAS spectra and corresponding EXAFS spectra for NNMO and MAT- NNMO at different states, respectively. (i, j) The obtained oxidation state of Ni and Mn at different states. (k, l) Decoupled charge compensation mechanism along with the first charge–discharge process.