详细研究了原材料中蔗糖添加量对LiFe0.3 Mn0.6Co0.1 PO4/C复合材料电化学性能的影响.成品材料中碳掺杂量过多,会导致碳层锂离子扩散速度减慢,从而限制材料的容量；成品材料中碳含量太少,不仅材料的电子导电性不足,而且颗粒偏大,也不利于电化学性能.研究证实,原材料中最佳蔗糖添加量为8％(质量分数).
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