Abstract:
采用sol-gel法进行前驱体制备,合成表面包覆掺Co的正极材料.产物的电化学性能优良,以0.2C倍率进行充放电循环测试,可逆比容量超过190mAh/g、循环30周的容量保持率达96%以上.为了得到合成简便、成本低廉、性能优良的锂离子电池正极材料,本文研究了合成工艺对LiyNi1-xCoxO2的电化学性能的影响;
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Year: 2004
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 5