NiCo₂O₄ hollow microspheres with tunable numbers and thickness of shell for supercapacitors

详细信息    查看全文

• 作者：Xinhong Qi ; Wenji Zheng ; Gaohong He ; ^{hgaohong@dlut.edu.cn} ; Tianfang Tian ; Naixu Du ; Le Wang
• 关键词：NiCo2O4 hollow microspheres ; Tunable structures ; Supercapacitors
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：309
• 期：Complete
• 页码：426-434
• 全文大小：3411 K
• 卷排序：309

文摘

NiCo2O4 HMs are facilely synthesized by RF-COOH microspheres hard templates method. Shell numbers and thickness of NiCo2O4 HMs are tuned by varying synthesis parameters. The thin shell NiCo2O4 HMs show superior supercapacitor performance to thick shell.