Three-dimensional porous silicon-MWNT heterostructure with superior lithium storage performance.
نویسندگان
چکیده
A novel three-dimensional porous Si-MWNT heterostructure was designed to meet the demand of high-capacity and long-life lithium storage. This material presented a stable capacity above 1000 mAh g(-1) for nearly 200 cycles, which benefited from its highly porous structure combined with robust MWNT connections that accommodated the host volume change and improved the electric conductivity.
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ورودعنوان ژورنال:
- Physical chemistry chemical physics : PCCP
دوره 13 45 شماره
صفحات -
تاریخ انتشار 2011