Decoration of Graphene in Plasma Jets of a DC Plasma Torch for 2D Printing

被引:2
|
作者
Shavelkina, M. B. [1 ]
Antonova, I. V. [2 ,3 ]
Ivanov, A. I. [2 ]
Nebogatikova, N. A. [2 ]
Soots, R. A. [2 ]
机构
[1] Russian Acad Sci, Joint Inst High Temp, Moscow 125412, Russia
[2] Russian Acad Sci, Rzhanov Inst Semicond Phys, Siberian Branch, Novosibirsk 630090, Russia
[3] Novosibirsk State Tech Univ, Dept Semicond Devices & Microelect, Novosibirsk 630073, Russia
基金
俄罗斯科学基金会;
关键词
decorated graphene; DC plasma torch plasma jet; sensor; glucose; MICROWAVE PLASMA;
D O I
10.1134/S0018143923070421
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The features of graphene synthesis in an electric arc reactor were studied. The synthesis was carried out using a propane-butane mixture as a precursor of carbon and helium, a plasma-forming gas. The pressure in the system was 200-710 Torr at a DC plasma torch power of 28-35 kW. It has been established that due to synthesis in the volume of a plasma flow, graphene has a deformed surface, on which hydrogen and oxygen atoms were present. Based on graphene decorated with heteroatoms, a glucose-sensitive sensor deposited on a flexible support by 2D printing has been obtained.
引用
收藏
页码:S200 / S203
页数:4
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