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麦克默瑞提克(上海)仪器有限公司  2015-07-29  点击613次

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

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