Anodization driven synthesis of nickel oxalate nanostructures with excellent performance for asymmetric supercapacitors
Anodization driven synthesis of nickel oxalate nanostructures with excellent performance for asymmetric supercapacitors
复制标题
阳极氧化驱动合成具有优异性能的草酸镍纳米结构，用于不对称超级电容器
DOI：
10.1039/c4ta03648d
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发表时间：
2014-11-07
影响因子：
11.9
通讯作者：
Zhang, Zhonghua
中科院分区：
文献类型：
--
作者：
Cheng, Guanhua;Xu, Junling;Zhang, Zhonghua
在这里，我们报告了一种简单有效的阳极氧化方法，在泡沫镍（NON@NF）上制备草酸镍纳米结构。NON@NF电极具有高比电容和优异的循环性能。此外，基于NON@NF和活性炭的组装的非对称超级电容器显示出具有高能量/功率密度和长循环稳定性的优异性能。
Here we report a facile efficient anodization approach to fabricate nickel oxalate nanostructures on nickel foam (NON@NF). The NON@NF electrode exhibits high specific capacitance and excellent cycling performance. Moreover, an assembled asymmetric supercapacitor based upon NON@NF and activated carbon shows excellent performance with high energy/power density and long cycling stability.