今天给大家分享的是2014年1月份 《Journal of Alloys and Compounds》上发表的一篇名为：Microwave hydrothermal synthesis of urchin-like NiO nanospheres as electrode materials for lithium-ion batteries and supercapacitors with enhanced electrochemical performances

文章摘要如下：

Urchin-like NiO nanospheres were synthesised by a microwave hydrothermal method. The as-synthesised NiO nanospheres were characterised by X-ray diffraction, field emission scanning electron microscopy and transmission electron microscopy. It was found that NiO nanosphere consists of a nanoporous structure and nanosize crystals. When applied as anode materials in lithium-ion batteries, NiO nanospheres exhibited a high reversible specific capacity of 1027 mA h g⁻¹, an excellent cycling performance and a good high rate capability. NiO nanospheres also showed a high specific capacitance as electrode materials for supercapacitors.

该文章中材料表征采用的是美国麦克仪器3Flex

详情可参考下面链接：

http://www.sciencedirect.com/science/article/pii/S0925838813019452