Laser Scribed Graphene from Oil Palm Lignin for Supercapacitor Applications

Narasimhaa Naidu Loganathan; Kabilashen Readdyi Munusamy; Veeradasan Perumal; Bothi Raja Pandian

Volume 6, Issue 4 , October 2021, , Pages 356-366

https://doi.org/10.22090/jwent.2021.04.006

Abstract
  This paper reports a facile carbonization method of a biopolymer to synthesize reduced graphene oxide with excellent electrochemical properties for use as a supercapacitor electrode. Oil palm lignin is used as the biopolymer-based graphene precursor, and a carbon dioxide laser is used to carbonize the ...  Read More