Studies of physicochemical properties of graphite oxide and thermally exfoliated/reduced graphene oxide

被引：12
作者：
Drewniak, Sabina Elzbieta [1 ]
Pustelny, Tadeusz Piotr [1 ]
Muzyka, Roksana [2 ]
Plis, Agnieszka [2 ]
机构：
[1] Silesian Tech Univ, PL-44100 Gliwice, Poland
[2] Inst Chem Proc Coal, PL-41803 Zabrze, Poland
来源：
POLISH JOURNAL OF CHEMICAL TECHNOLOGY | 2015年 / 17卷 / 04期
关键词：
graphite oxide; thermally exfoliated/reduced graphene oxide; topography investigations; Raman spectroscopy; elemental analysis; CHEMICAL-REDUCTION; GAS SENSORS; LAYER;
D O I：
10.1515/pjct-2015-0076
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The aim of the experimental research studies was to determine some electrical properties of graphite oxide and thermally exfoliated/reduced graphene oxide. The authors tried to interpret the obtained physicochemical results. For that purpose, both resistance measurements and investigation studies were carried out in order to characterize the samples. The resistance was measured at various temperatures in the course of composition changes of gas atmospheres (which surround the samples). The studies were also supported by such methods as: scanning electron microscopy (SEM), Raman spectroscopy (RS), atomic force microscopy (AFM) and thermogravimetry (TG). Moreover, during the experiments also the elemental analyses (EA) of the tested samples (graphite oxide and thermally exfoliated/reduced graphene oxide) were performed.
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收藏
页码：109 / 114
页数：6
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