基于Ti基MXene的储钠负极及其性能调控机制 |
张文舒, 胡方圆, 黄昊, 王旭东, 姚曼 |
Sodium storage anode based on titanium-based MXene and its performance regulation mechanism |
Wenshu ZHANG, Fangyuan HU, Hao HUANG, Xudong WANG, Man YAO |
图3 Ti3C2T x,Ti3CNT x 的XRD图,内嵌图为结构模型图,以Ti3CNO2(a)为例,Ti3C2O2,Ti3CNO2 and Ti3N2O2 的态密度图(b)和Ti3C2T x,Ti3CNT x 的阻抗谱分析曲线(c) |
Fig. 3 XRD of Ti3CNT x and Ti3C2T x, inset is structure models, taking Ti3CNO2 as an example (a), density of states of Ti3C2O2, Ti3CNO2 and Ti3N2O2 (b), and electrochemical impedance spectroscopy of Ti3CNT x and Ti3C2T x (c) |
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