Öz
This
study contains observation of parameters that affect the synthesis of graphene
oxide by using of chemically Hummers Method. In this respect, it is aimed to
determination of parameters that affects the synthesis of the graphene oxide
such as duration, quality and chemical substance amount. The Hummers parameters
such as acid type and rate, amount of KMnO4 and H2O2,
temperature and mixing time were changed and approximately 44 graphene oxide
products were synthesized.
The characterization analyses of this obtained products were made.
Anahtar Kelimeler
Kaynakça
- [1]. Jannathul Firdhouse M., Lalitha P. Eco-friendly synthesis of graphene using the aqueous extract of Amaranthus dubius. Carbon - Sci. Tech.,2013; 5: 253-259.
- [2]. Kozal B. Karbon Tabanlı Petek Örgülerin Elektronik Özellikleri, doktora tezi, 2012.
- [3]. Allen M.J., Tung V.C., Kaner R.B. Honeycomb carbon: a review of graphene. Chem. Rev. 2010; 110: 132-145.
- [4]. Choi W., Lahiri I., Seelaboyina R., Kang Y.S. Synthesis of graphene and its applications: a review. Crit. Rev. Solid. State. Mater. Sci. 2010; 35: 52-71.
- [5]. Zhu Y., Murali S., Cai W. Graphene and graphene oxide: synthesis, properties, and applications. Adv. Mater. 2010; 22: 3906-3924.
- [6]. Choi W., Lee, J. Graphene synthesis and applications. CRC Press/Taylor&Francis Group, Boca Raton. 2012.
- [7]. Van bommel A.J. Crombeen J.E., Van Tooren A., LEED and Auger electron observations of the SiC(0001) surface, Surface Science 1975; 48: 463-472.
- [8]. Juang Z.Y, Wu C.Y., Lo C.W., Chen W.Y., Huang C.F., Hwang J.C., Chen F.R., Leou K.C., Tsai C.H., Synthesis of graphene on silicon carbide substrates at low temperature. Carbon 2009; 47: 2026-2031.
- [9]. Wu W., Liu Z., Jauregui L.A., Yu Q., Pillai R., Cao H., Bao J., Chen Y.P., Pei S.S. Wafer-scale synthesis of graphene by chemical vapor deposition and its application in hydrogen sensing, Sensors and Actuators B: Chemical, 2010; 150: 296-300.
- [10]. Wang G., Wang B., Park J., Wang Y., Sun B., Yao J. Highly efficient and large-scale synthesis of graphene by electrolytic exfoliation. Carbon 2009; 47: 3242-3246.
- [11]. Brodie B.C. On the atomic weight of graphite. Philos. Trans. R. Soc. London 1859;14: 249-259.
- [12]. Staudenmaier L. Verfahren zur Darstellung der Graphitsa¨ure. Ber. Dtsch. Chem. Ges. 1898; 31: 1481-1487.
- [13]. Hummers W.S. Offeman, R. E. Preparation of graphitic oxide. J. Am. Chem. Soc. 1958; 80:1339-1339.
- [14]. Karteri İ., Karataş Ş., Al-Ghamdi A., Yakuphanoğlu F. The electrical characteristics of thin film transistors with graphene oxide and organic insulators. Synthetic Metals 2015;199: 241-245.
- [15]. Hanifah M.F.R., Jaafar J., Aziz M., Ismail A.F., Rahman M.A., Othman M.H.D. Synthesis of Graphene Oxide Nanosheets via Modified Hummers Method and Its Physicochemical Properties. Jurnal Teknologi 2015; 74: 189-192.
Öz
Bu çalışmada, kimyasal
bir yöntem olan Hummers metodu ile Grafen oksitin sentezlenmesine etki eden
parametreler araştırılmıştır. Bu kapsamda Hummers metodu kullanılarak Grafen
oksitin kısa sürede, daha kaliteli ve daha az kimyasal madde kullanılarak
sentezlenmesine etki eden parametrelerin belirlenmesi amaçlanmıştır. Bu amaçla
asit tipi, asit miktarı, KMnO4 miktarı, H2O2
miktarı, sıcaklık ve karıştırma süresi gibi Hummers metodu parametreleri
değiştirilerek yaklaşık 44 adet grafen oksit sentezlenmiş ve bu ürünlerin bir
kısmının karakterizasyon analizleri yapılmıştır. Karakterizasyon analizi
sonunda, grafen oksitin en iyi hangi koşullarda sentezleneceğine karar
verilmiştir.
Anahtar Kelimeler
Kaynakça
- [1]. Jannathul Firdhouse M., Lalitha P. Eco-friendly synthesis of graphene using the aqueous extract of Amaranthus dubius. Carbon - Sci. Tech.,2013; 5: 253-259.
- [2]. Kozal B. Karbon Tabanlı Petek Örgülerin Elektronik Özellikleri, doktora tezi, 2012.
- [3]. Allen M.J., Tung V.C., Kaner R.B. Honeycomb carbon: a review of graphene. Chem. Rev. 2010; 110: 132-145.
- [4]. Choi W., Lahiri I., Seelaboyina R., Kang Y.S. Synthesis of graphene and its applications: a review. Crit. Rev. Solid. State. Mater. Sci. 2010; 35: 52-71.
- [5]. Zhu Y., Murali S., Cai W. Graphene and graphene oxide: synthesis, properties, and applications. Adv. Mater. 2010; 22: 3906-3924.
- [6]. Choi W., Lee, J. Graphene synthesis and applications. CRC Press/Taylor&Francis Group, Boca Raton. 2012.
- [7]. Van bommel A.J. Crombeen J.E., Van Tooren A., LEED and Auger electron observations of the SiC(0001) surface, Surface Science 1975; 48: 463-472.
- [8]. Juang Z.Y, Wu C.Y., Lo C.W., Chen W.Y., Huang C.F., Hwang J.C., Chen F.R., Leou K.C., Tsai C.H., Synthesis of graphene on silicon carbide substrates at low temperature. Carbon 2009; 47: 2026-2031.
- [9]. Wu W., Liu Z., Jauregui L.A., Yu Q., Pillai R., Cao H., Bao J., Chen Y.P., Pei S.S. Wafer-scale synthesis of graphene by chemical vapor deposition and its application in hydrogen sensing, Sensors and Actuators B: Chemical, 2010; 150: 296-300.
- [10]. Wang G., Wang B., Park J., Wang Y., Sun B., Yao J. Highly efficient and large-scale synthesis of graphene by electrolytic exfoliation. Carbon 2009; 47: 3242-3246.
- [11]. Brodie B.C. On the atomic weight of graphite. Philos. Trans. R. Soc. London 1859;14: 249-259.
- [12]. Staudenmaier L. Verfahren zur Darstellung der Graphitsa¨ure. Ber. Dtsch. Chem. Ges. 1898; 31: 1481-1487.
- [13]. Hummers W.S. Offeman, R. E. Preparation of graphitic oxide. J. Am. Chem. Soc. 1958; 80:1339-1339.
- [14]. Karteri İ., Karataş Ş., Al-Ghamdi A., Yakuphanoğlu F. The electrical characteristics of thin film transistors with graphene oxide and organic insulators. Synthetic Metals 2015;199: 241-245.
- [15]. Hanifah M.F.R., Jaafar J., Aziz M., Ismail A.F., Rahman M.A., Othman M.H.D. Synthesis of Graphene Oxide Nanosheets via Modified Hummers Method and Its Physicochemical Properties. Jurnal Teknologi 2015; 74: 189-192.
Ayrıntılar
| Bölüm | Natural Sciences |
|---|---|
| Yazarlar | |
| Yayımlanma Tarihi | 8 Aralık 2017 |
| Gönderilme Tarihi | 20 Kasım 2017 |
| Kabul Tarihi | 25 Kasım 2017 |
| Yayımlandığı Sayı | Yıl 2017 |