Fabrication and patterning of graphene oxide ink with direct ink writing
MA Ying, LIU Lu, AN Boxing, LI Fengyu, DING Dan, LIU Ruping, SONG Yanlin
Science & Technology Review . 2018, (7): 88 -94 .  DOI: 10.3981/j.issn.1000-7857.2018.07.013