Nitrogen- and Oxygen-Containing Porous Ultrafine Carbon Nanofiber: A Highly Flexible Electrode Material for Supercapacitor

2017 ◽  
Vol 33 (5) ◽  
pp. 424-431 ◽  
Author(s):  
Kai Wei ◽  
Kyu-Oh Kim ◽  
Kyung-Hun Song ◽  
Chang-Yong Kang ◽  
Jung Soon Lee ◽  
...  
2016 ◽  
Vol 4 (16) ◽  
pp. 5958-5964 ◽  
Author(s):  
Hua Chen ◽  
Guohua Jiang ◽  
Weijiang Yu ◽  
Depeng Liu ◽  
Yongkun Liu ◽  
...  

Electrospun carbon nanofiber composites (ZnCo2O4/Ag–GO–CNFs) coated with 3D urchin-like ZnCo2O4 nanosheets have been prepared and exhibit excellent specific capacity and cycling stability.


2017 ◽  
Vol 5 (3) ◽  
pp. 2109-2118 ◽  
Author(s):  
Arup Choudhury ◽  
Ji-Hoon Kim ◽  
Susanta Sinha Mahapatra ◽  
Kap-Seung Yang ◽  
Duck-Joo Yang

Author(s):  
Linlin Liu ◽  
Zhen Ji ◽  
Shuyan Zhao ◽  
Qingyuan Niu ◽  
Songqi Hu

The delignified wood-based self-supporting carbon material is an ideal basic interdigital flexible electrode material, which has good application potential.


Ionics ◽  
2016 ◽  
Vol 22 (7) ◽  
pp. 1185-1195 ◽  
Author(s):  
Yuanzhan Wu ◽  
Suqin Liu ◽  
Kuangmin Zhao ◽  
Zhen He ◽  
Hao Yuan ◽  
...  

Polymers ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 899 ◽  
Author(s):  
Bishweshwar Pant ◽  
Mira Park ◽  
Soo-Jin Park

In this study, we have synthesized titanium dioxide nanoparticles (TiO2 NPs) into carbon nanofiber (NFs) composites by a simple electrospinning method followed by subsequent thermal treatment. The resulting composite was characterized by state-of-the-art techniques and exploited as the electrode material for supercapacitor applications. The electrochemical behavior of the as-synthesized TiO2 NPs assembled into carbon nanofibers (TiO2-carbon NFs) was investigated and compared with pristine TiO2 NFs. The cyclic voltammetry and charge–discharge analysis of the composite revealed an enhancement in the performance of the composite compared to the bare TiO2 NFs. The as-obtained TiO2-carbon NF composite exhibited a specific capacitance of 106.57 F/g at a current density of 1 A/g and capacitance retention of about 84% after 2000 cycles. The results obtained from this study demonstrate that the prepared nanocomposite could be used as electrode material in a supercapacitor. Furthermore, this work provides an easy scale-up strategy to prepare highly efficient TiO2-carbon composite nanofibers.


2020 ◽  
Vol 4 (10) ◽  
pp. 2976-2981 ◽  
Author(s):  
Zhijia Zhang ◽  
Zenying Ren ◽  
Shaofei Zhang ◽  
Ding Yuan ◽  
Yuhai Dou ◽  
...  

A flexible and robust 3D nickel@carbon nanofiber electrode was prepared via modified NIPS-powder metallurgy and CVD method. 3D porous nickel membrane provides more active catalysis sites and confined space for the growth of carbon nanofibers.


Nanoscale ◽  
2015 ◽  
Vol 7 (38) ◽  
pp. 16026-16033 ◽  
Author(s):  
Jaemoon Jun ◽  
Jun Seop Lee ◽  
Dong Hoon Shin ◽  
Sung Gun Kim ◽  
Jyongsik Jang

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