钠离子电池层状过渡金属氧化物中阴离子氧的氧化还原反应活性调控
郑薇, 刘琼, 卢周广

Modulating anionic redox reaction in layered transition metal oxides for sodium-ion batteries
Wei ZHENG, Qiong LIU, Zhouguang LU
图10 NaMn3O7非原位的XAS光谱:(a) Mn-L3边;(b) O-K边;(c) 放大后的O-K边;(d) Na2Mn3O7(e) 电子结构示意图[44]
Fig.10 Ex situ X-ray absorption spectra for (a) Mn L3-edge; (b) O K-edge; (c) enlarged part of X-ray absorption spectra for O K-edge; (d) Schematic illustration of the electronic structures of Na2Mn3O7 and (e) NaMn3O7[44]