[19p-Z02-1~10] CS.7 Code-sharing Session of 8.3 & 9.2 & 13.6

[19p-Z02-10] Effects of radicals on nanographene synthesis using liquid plasma [II]

〇Hiroki Kondo¹, Ryo Hamaji², Takayoshi Tsutsumi¹, Kenji Ishikawa¹, Makoto Sekine¹, Masaru Hori¹ (1.Nagoya Uniiv.Plasma, 2.Nagoya Uniiv.Engg.)

Keywords:graphene, in-liquid plasma, alcohol

Regarding the synthesis of nanographene by plasma irradiation to alcohol, the effect of alcohol raw material was investigated by a cycle process of repeating plasma irradiation for 5 minutes and filtering of the synthesized compound. After 25 minutes, the graphitization degree of nanographene decreased as the OH emission intensity decreased, suggesting that OH radicals contribute to crystallinity of nanographene.