钛铌氧化物用于锂离子电池负极的研究进展
Research progress of titanium niobium oxide used as anode of lithium-ion batteries
钛铌氧化物用于锂离子电池负极的研究进展 |
| 孙德旺, 蒋必志, 袁涛, 郑时有 |
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Research progress of titanium niobium oxide used as anode of lithium-ion batteries |
| Dewang SUN, Bizhi JIANG, Tao YUAN, Shiyou ZHENG |
| 图7 (a) TNO/G复合材料的SEM图像；(b) TNO/G复合材料的TEM图像；(c) 纯TNO和TNO/G不同电流密度下的倍率性能；(d) TNO/G在放电倍率固定为1 C时的倍率容量（实点表示放电容量；空心点表示充电容量）[ |
| Fig. 7 (a) SEM images of TNO/G composites; (b) TEM images of TNO/G composites; (c) rate capabilities of pure TNO and TNO/G at different current densities; (d) capacity retention of TNO/G anode at various rates: discharge current rate fixed at 1 C (filled data points stand for discharge capacities; nonfilled data points stand for charge capacities)[ |
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