XJIPC OpenIR  > 材料物理与化学研究室
一种磷位硼掺杂的碳包覆磷酸铁锂材料的制备方法
吐尔迪·吾买尔; 窦俊青; 张璐; 陈铭德; 康雪雅; 徐金宝; 韩英; 徐国庆
2013-07-24
Rights Holder中国科学院新疆理化技术研究所
Subtype发明专利
Abstract本发明涉及一种磷位硼掺杂的碳包覆磷酸铁锂材料的制备方法,该方法以磷酸铁、锂源、硼酸、草酸和碳源为原料,通过水浴搅拌,在液相中生成碳包覆的混合初始原料,再通过快速高温热处理即得碳包覆的硼掺杂磷酸铁锂LiFeP1-xBxO4/C(0.05≤x≤0.20)正极材料。通过该方法获得的磷酸铁锂正极材料晶粒生长充分,颗粒形貌规则,表现出优异的电化学性能。本发明所述的方法具有合成工艺简单易行且节能环保,易于实现规模化生产,具有产业化优势。
Application Date2013-04-07
Application NumberCN201310117210.4
Open (Notice) NumberCN103219516A
Agency乌鲁木齐中科新兴专利事务所 65106
Document Type专利
Identifierhttp://ir.xjipc.cas.cn/handle/365002/7042
Collection材料物理与化学研究室
Recommended Citation
GB/T 7714
吐尔迪·吾买尔,窦俊青,张璐,等. 一种磷位硼掺杂的碳包覆磷酸铁锂材料的制备方法. CN103219516A[P]. 2013-07-24.
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