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水系锂离子电池负极材料LiTi2(PO4)3的研究进展
王禹桐1(), 张非凡1, 许乃才2, 王春霞1, 崔立山1, 黄国勇1()
Research Progress of LiTi2(PO4)3 Anode for Aqueous Lithium-ion Batteries
WANG Yutong1(), ZHANG Feifan1, XU Naicai2, WANG Chunxia1, CUI Lishan1, HUANG Guoyong1()

图5. 四种包覆碳源的倍率性能图
(a, b)[72]((a)蓝、黑分别为聚多巴胺和酚醛树脂; (b)蓝、黑分别为聚丙烯腈和葡萄糖), 具有均质碳层的介孔LiTi2(PO4)3中Li+插入的机制示意图(c)[75], rGO-LTP的合成步骤示意图(d)[78], LC和LCG在5C下循环1000次的循环性能曲线(e)[80]

Fig. 5. Comparison chart of rate performance of four coated carbon sources
(a, b)[72](Blue and black in (a) indicating polydopamine and phenolic resin; blue and black in (b) indicating polyacrylonitrile and glucose), schematic illustration of the tentative Li+ insertion mechanism in mesoporous LiTi2(PO4)3 with carbon coating layer (c)[75], schematic diagram of the synthesis steps of rGO-LTP (d)[78], and cyclic performance of LC and LCG anodes at 5C for 1000 cycles (e)[80] Colorful figures are available on website