3D interconnected SnO2-coated Cu foam as a high-performance anode for lithium-ion battery applications
3D interconnected SnO2-coated Cu foam as a high-performance anode for lithium-ion battery applications
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DOI：
10.1039/c4ra12297f
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发表时间：
2014-11
期刊：
影响因子：
3.9
通讯作者：
J. Um;Hyeji Park;Yong‐Hun Cho;Matthew P. B. Glazer;D. Dunand;H. Choe;Y. Sung
中科院分区：
文献类型：
--
作者：
J. Um;Hyeji Park;Yong‐Hun Cho;Matthew P. B. Glazer;D. Dunand;H. Choe;Y. Sung
采用简单的溶胶-凝胶法制备了一种具有三维互联支架的sno2涂层Cu泡沫材料，用于锂离子电池的自支撑阳极。与集流器集成的无粘结剂和无碳电极通过保持其结构完整性，表现出高可逆容量，优异的速率能力和稳定的循环保持。
A SnO2-coated Cu foam with 3D interconnected scaffold was fabricated by a simple sol–gel method for use as a self-supporting anode for lithium-ion batteries. The binder- and carbon-free electrode integrated with a current collector exhibits a high reversible capacity, excellent rate capability, and stable cycle retention by preserving its structural integrity.