Ultrasonic treatment of glassy carbon for nanoparticle preparation

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• 作者：Jean-Marc Levê ; que^a ; ^b ; ^{jm.leveque@petronas.com.my} ; Laurent Duclaux^a ; ^{Laurent.Duclaux@univ-smb.fr} ; Jean-Noë ; l Rouzaud^c ; Laurence Reinert^a ; Naoki Komatsu^d ; Alexandre Desforges^e ; Sadia Afreen^f ; Manickam Sivakumar^f ; Takahide Kimura^g
• 关键词：Glassy carbon ; Nanoparticle ; Sonication ; Structure ; Microscopy
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：35
• 期：part_PB
• 页码：615-622
• 全文大小：2511 K
• 卷排序：35

文摘

Simple ultrasonic-assisted production of glassy carbon nanoparticles is introduced. “Rosette” reactor can afford nanoparticles contrary to cylindrical reactor. The average size of the afforded particles is closely related to the sonication time. Subsequent prepared suspensions are stable up to several weeks. Long sonication time brings physical and chemical changes to the irradiated material.