Prerapation and Supercapacitor Property of Mesoporous Carbon Nanofibers

Authors

Yong-wen WANG, Nanomaterials Research Institute,College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;
Ming-bo ZHENG, Nanomaterials Research Institute,College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;
Jian CAO, Nanomaterials Research Institute,College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;
Jie-ming CAO, Nanomaterials Research Institute,College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;
Guang-bin JI, Nanomaterials Research Institute,College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;
Jie TAO, Nanomaterials Research Institute,College of Materials Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;

Abstract

Two different mesoporous carbon nanofibers with large mesopore or core-shell structure were prepared by using the resol/F127 mixture to fill the AAO template. The morphology and structural parameters of the samples were characterized by SEM,TEM,and N2 adsorption-desorption analysis. The supercapacitive behaviors of the electrodes were tested by cyclic voltammetry and galvanostatic charge-discharge. The results show that the specific capacitances of mesoporous carbon nanofibers increased obviously and the fine supercapacitive performances were achieved at high scan rate or large current density.

Keywords

mesoporous carbon, nanofiber, supercapacitor

DOI Link

https://doi.org/10.61558/2993-074X.3346

Publication Date

2010-05-28

Online Available Date

2010-05-28

Revised Date

2010-05-28

Received Date

2010-05-28

Recommended Citation

Yong-wen WANG, Ming-bo ZHENG, Jian CAO, Jie-ming CAO, Guang-bin JI, Jie TAO. Prerapation and Supercapacitor Property of Mesoporous Carbon Nanofibers[J]. Journal of Electrochemistry, 2010 , 16(2): Article 18.
DOI: 10.61558/2993-074X.3346
Available at: https://jelectrochem.xmu.edu.cn/journal/vol16/iss2/18