One-step and high yield simultaneous preparation of single- and multi-layer graphene quantum dots from CX-72 carbon black

• Main Authors: Dong, Yongqiang, Chen, Congqiang, Zheng, Xin Ting, Gao, Lili, Cui, Zhiming, Yang, Hongbin, Guo, Chun Xian, Chi, Yuwu, Li, Chang Ming
• 其他作者: School of Chemical and Biomedical Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Chemical engineering
• 在線閱讀: https://hdl.handle.net/10356/97224; http://hdl.handle.net/10220/11533

A facile, low cost and high yield method has been developed to prepare single- and multi-layer graphene quantum dots (GQDs) from XC-72 carbon black by chemical oxidation. The single-layer GQDs are demonstrated to be excellent probes for cellular imaging, while the multi-layer GQDs may offer great po...