N-Doped rGO-sike carbon prepared from coconut shell: structure and specific capacitance

• Main Authors: Khambali, Imam, Priyanto, Budhi, Asih, Retno, Baqiya, Malik Anjelh, Ramli, Muhammad Mahyiddin, Osman, Nurul Huda, Tunmee, Sarayut, Nakajima, Hideki, Triwikantoro, Zainuri, Mochamad, Darminto
• Format: Article
• Published: Tech Science Press 2022
• Online Access: http://psasir.upm.edu.my/id/eprint/102294/; https://www.techscience.com/jrm/v11n4/50690
• Institution: Universiti Putra Malaysia

An rGO−like carbon compound has been synthesized from biomass, i.e., old coconut shell, by a carbonization process followed by heating at 400°C for 5 h. The nitrogen doping was achieved by adding the urea (CH4N2O) and stirring at 70°C for 14 h. The morphology and structure of the rGO-like carbon wer...