Hierarchical mesoporous nickel cobaltite nanoneedle/carbon cloth arrays as superior flexible electrodes for supercapacitors

• Main Authors: Zhang, Deyang, Yan, Hailong, Lu, Yang, Qiu, Kangwen, Wang, Chunlei, Tang, Chengchun, Zhang, Yihe, Cheng, Chuanwei, Luo, Yongsong
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Chemistry
• Online Access: https://hdl.handle.net/10356/104109; http://hdl.handle.net/10220/19545
• Institution: Nanyang Technological University

Hierarchical mesoporous NiCo2O4 nanoneedle arrays on carbon cloth have been fabricated by a simple hydrothermal approach combined with a post-annealing treatment. Such unique array nanoarchitectures exhibit remarkable electrochemical performance with high capacitance and desirable cycle life at high...