Wang Chenggang, Zhou E, He Weidong, Deng Xiaolong, Huang Jinzhao, Ding Meng, Wei Xianqi, Liu Xiaojing, Xu Xijin
School of Physics and Technology, University of Jinan, Jinan 250022, China.
Key Laboratory for Photonic and Electric Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin 150025, China.
Nanomaterials (Basel). 2017 Feb 15;7(2):41. doi: 10.3390/nano7020041.
In recent years, the research on supercapacitors has ushered in an explosive growth, which mainly focuses on seeking nano-/micro-materials with high energy and power densities. Herein, this review will be arranged from three aspects. We will summarize the controllable architectures of spinel NiCo₂O₄ fabricated by various approaches. Then, we introduce their performances as supercapacitors due to their excellent electrochemical performance, including superior electronic conductivity and electrochemical activity, together with the low cost and environmental friendliness. Finally, the review will be concluded with the perspectives on the future development of spinel NiCo₂O₄ utilized as the supercapacitor electrodes.
近年来，超级电容器的研究迎来了爆发式增长，主要集中在寻找具有高能量和功率密度的纳米/微米材料。在此，本综述将从三个方面进行阐述。我们将总结通过各种方法制备的尖晶石型NiCo₂O₄的可控结构。然后，由于其优异的电化学性能，包括卓越的电子导电性和电化学活性，以及低成本和环境友好性，我们介绍它们作为超级电容器的性能。最后，本综述将以对尖晶石型NiCo₂O₄用作超级电容器电极的未来发展的展望作为总结。
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