High Performance Supercapacitor Using Catalysis Free Porous Carbon Nanoparticles

• Main Authors: Ali, Gomaa A. M., Shoriya Aruni, Abdul Manaf, Kumar, Anuj, K. F., Chong, Hegde, Gurumurthy
• Format: Article
• Language: English
• Published: IOP Publishing 2014
• Subjects: Q Science (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/8092/1/fist-2014-gomaa-High%20Performance%20Supercapacitor.pdf; http://umpir.ump.edu.my/id/eprint/8092/; http://dx.doi.org/10.1088/0022-3727/47/49/495307
• Institution: Universiti Malaysia Pahang

Very high supercapacitance values are obtained using catalyst free porous carbon nanoparticles (PCNs). The obtained PCNs have a porous structure with fine particles 35 nm in size. The specific capacitance of PCNs is 343 F g− 1 and 309 F g− 1 at 5 mV s− 1 and 0.06 A g− 1, respectively. PCNs shows a h...