A green approach to the synthesis of high-quality graphene oxide flakes via electrochemical exfoliation of pencil core

by Shen, Zexiang, Liu, Jilei, Yang, Huanping, Zhen, Saw Giek, Poh, Chee Kok, Chaurasia, Alok, Luo, Jingshan, Wu, Xiangyang, Yeow, Edwin Kok Lee, Sahoo, Nanda Gopal, Lin, Jianyi
Published 2013