Repository URL:
http://scholarworks.unist.ac.kr/handle/201301/20684
DOI:
10.1039/c6ta08868f
Author(s):
Gupta, Kishor, Liu, Tianyuan, Kavian, Reza, Chae, Han Gi, Ryu, Gyeong Hee, Lee, Zonghoon, Lee, Seung Woo, Kumar, Satish
Publisher(s):
Royal Society of Chemistry (RSC), The Royal Society of Chemistry, ROYAL SOC CHEMISTRYROYAL SOC CHEMISTRY
Tags:
Chemistry, Energy, Materials Science
article description
High surface area carbon with a surface area of 3550 m g is synthesized via a low-cost, scalable process from polyacrylonitrile. The composite electrodes consisting of high surface area carbon and carbon nanotubes delivered a high capacitance of ∼174 F g in symmetric configurations, and a high capacity of ∼150 mA h g in asymmetric configurations against lithium metal with excellent rate-performance at practical mass loading and bulk densities.