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Gupta, Kishor, Liu, Tianyuan, Kavian, Reza, Chae, Han Gi, Ryu, Gyeong Hee, Lee, Zonghoon, Lee, Seung Woo, Kumar, Satish
Royal Society of Chemistry (RSC), The Royal Society of Chemistry, ROYAL SOC CHEMISTRYROYAL SOC CHEMISTRY
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.