NiCo₂O₄-Based Supercapacitor Nanomaterials.
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.
School of Physics and Technology, University of Jinan, Jinan 250022, China. ujnsps_wangchg@163.com.
Chenggang
C
Wang
School of Physics and Technology, University of Jinan, Jinan 250022, China. zhoue32100@163.com.
E
E
Zhou
School of Physics and Technology, University of Jinan, Jinan 250022, China. hwd512_uni_edu@163.com.
Weidong
W
He
School of Physics and Technology, University of Jinan, Jinan 250022, China. sps_dengxl@ujn.edu.cn.
Xiaolong
X
Deng
School of Physics and Technology, University of Jinan, Jinan 250022, China. ss_huangjinzhao@ujn.edu.cn.
Jinzhao
J
Huang
School of Physics and Technology, University of Jinan, Jinan 250022, China. sps_dingm@ujn.edu.cn.
Meng
M
Ding
School of Physics and Technology, University of Jinan, Jinan 250022, China. ss_weixq@ujn.edu.cn.
Xianqi
X
Wei
School of Physics and Technology, University of Jinan, Jinan 250022, China. ss_liuxj@ujn.edu.cn.
Xiaojing
X
Liu
School of Physics and Technology, University of Jinan, Jinan 250022, China. sps_xuxj@ujn.edu.cn.|Key Laboratory for Photonic and Electric Bandgap Materials, Ministry of Education, Harbin Normal University, Harbin 150025, China. sps_xuxj@ujn.edu.cn.
Xijin
X
Xu
nano-/micro-materials; spinel NiCo2O4; supercapacitors