Ümit Nazlı TEMEL, Nuket KARTAL TEMEL, Hummer METHOD, Kadriye SERTAKAN

Grafen Oksitin Hummers Metodu ile Sentezlenmesine Etki Eden Parametrelerin İyileştirilmesi

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, H2O 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

Improvement of Affecting Parameters to Synthesis Grafene Oxide by Hummer Method)

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

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