氮掺杂碳包覆Na3V2 (PO4 ) 2F3 钠离子电池正极材料的制备与性能 |
赵易飞, 杨振东, 李凤, 谢召军, 周震 |
Nitrogen-doped carbon-coated Na3V2 (PO4 ) 2F3 cathode materials for sodium-ion batteries: Preparation and electrochemical performance |
ZHAO Yifei, YANG Zhendong, LI Feng, XIE Zhaojun, ZHOU Zhen |
图6 NVPF@C-N和NVPF@C正极材料的阻抗图 |
Fig. 6 Nyquist plots for the NVPF@C-N and NVPF@C electrodes |
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