Core-shell structured Fe2O3@Fe3C@C nanochains and Ni–Co carbonate hydroxide hybridized microspheres for high-performance battery-type supercapacitor

• Published in: Journal of power sources Vol. 482; p. 228915
• Main Authors: Dai, Shuge, Bai, Yucheng, Shen, Weixia, Zhang, Sen, Hu, Hao, Fu, Jianwei, Wang, Xinchang, Hu, Chenguo, Liu, Meilin
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.01.2021
• Subjects: Battery-type supercapacitors; Fe2O3@Fe3C@C nanochains; In-situ Raman; NiCo–CHH microspheres; In-situ Raman; Battery-type supercapacitors; Fe2O3@Fe3C@C nanochains; NiCo–CHH microspheres

Battery-supercapacitor hybrid (BSH) device is one of the most promising candidates for next advanced energy storage systems because it can bridge the performance gap between lithium ion batteries and conventional capacitors. Herein, we report a novel porous core-shell structured Fe2O3@Fe3C@C nanocha...