采用葡萄糖水热碳化法制备了碳包覆无定形的ZnSnO3复合材料(ZnSnO3/C)，并利用采用X射线衍射、透射电镜、恒电流充放电测试和交流阻抗技术表征、观察与测试样品的结构、形貌以及电化学性能. 实验结果表明，ZnSnO3/C复合材料具有典型的核壳结构，ZnSnO3/C复合料表现较高的比容量和优异的循环性能，100周期循环比容量仍保持659 mAh·g-1.
方国清
,
张瑞雪
,
刘伟伟
,
夏丙波
,
孙洪丹
,
王海波
,
吴晶晶
,
金子信悟
,
李德成
. 水热法制备无定形的ZnSnO3/C复合材料及其电化学性能研究[J]. 电化学, 2013
, 19(6)
: 571
-574
.
DOI: 10.13208/j.electrochem.130358
The amorphous ZnSnO3@C composite was synthesized via a simple glucose hydrothermal and subsequent carbonization approach. The structure, morphology and electrochemical property of the composite were characterized by XRD, TEM and electrochemical measurements. Compared to bare ZnSnO3, the ZnSnO3/C composite exhibited markedly enhanced lithium storage property and cycle performance, delivering a reversible capacity of 659 mAh·g-1 after 100 cycles at a current density of 100 mA·g-1.
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