Rational design of carbon shell endows TiN@C nanotube based fiber supercapacitors with significantly enhanced mechanical stability and electrochemical performance

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• 作者：Peng Sun^aAuthor Vitae ; Rui Lin^bAuthor Vitae ; Zilong Wang^aAuthor Vitae ; Meijia Qiu^aAuthor Vitae ; Zhisheng Chai^aAuthor Vitae ; Bodong Zhang^aAuthor Vitae ; Hui Meng^aAuthor Vitae ; Shaozao Tan^bAuthor Vitae ; Chuanxi Zhao^a ; ^{tcxzhao@jnu.edu.cn}Author Vitae ; Wenjie Mai^a ; ^c ; ^{wenjiemai@gmail.com}Author Vitae
• 关键词：TiN@C nanotubes ; Carbon shell ; Fiber supercapacitor ; Mechanical stability
• 刊名：Nano Energy
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：31
• 期：Complete
• 页码：432-440
• 全文大小：1366 K
• 卷排序：31

文摘

A facile one-step nitridation and carbon coating process is introduced for TiN@C nanotube. The TiN@C based SC shows remarkably enhanced electrochemical and mechanical performance. The TiN@C based SC can serve as electric cables and store energy devices at the same time.