Gas sensing properties of reduced graphene oxide modified by copper oxide

被引：0
|
作者：
Pisarkiewicz, Tadeusz [1 ]
Maziarz, Wojciech [1 ]
Malolepszy, Artur [2 ]
Stobinski, Leszek [2 ]
Michon, Dagmara [1 ]
Rydosz, Artur [1 ]
机构：
[1] AGH Univ Sci & Technol, Dept Elect, Al Mickiewicza 30, PL-30059 Krakow, Poland
[2] Warsaw Univ Technol, Fac Chem & Proc Engn, Warynskiego 1, PL-00645 Warsaw, Poland
来源：
2018 XV INTERNATIONAL SCIENTIFIC CONFERENCE ON OPTOELECTRONIC AND ELECTRONIC SENSORS (COE) | 2018年
关键词：
reduced graphene oxide; copper oxide; gas sensor; nitrogen dioxide; SENSOR;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Graphene oxide was obtained using the modified Hummers method. Some part of samples was prepared as multilayer graphene oxide - copper oxide structures. After temperature annealing the structures decreased the resistivity enabling investigations of interaction with the ambient gas. The response to nitrogen dioxide was determined and observed changes with varying measurement temperature and gas concentration explained.
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页数：3
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