介绍了热处理工艺对中间相炭微球(MCMB)微观结构的影响及其热处理后用作锂离子电池的电化学性能.指出MCMB经2500 ℃以上高温处理虽然具有良好的充放性能,但是其理论充放电仅为372mAh/g,而MCMB经500～1500 ℃热处理后虽然具有高达1190mAh/g的首次充电容量,但是循环性能极差.而在过渡金属化合物存在下MCMB经低于1000 ℃低温修饰处理可获得充放容量高于500mAh/g、循环性能良好的锂离子电池负极材料,为轻量化、高容量锂离子电池负极材料的开发提供了新的发展方向.
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