Browsing Makale Koleksiyonu by Author "Şeyma Özcan"

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Graphene oxide/alpha-MnO2 nanocomposite electrodes produced using planetary ball milling for Li-O-2 batteries

Çetinkaya, Tuğrul; Tokur, Mahmud; Şeyma Özcan; Algül, Hasan; Uysal, Mehmet; Akbulut, Hatem (ELSEVIER SCIENCE BV, 2015)

Graphene Oxide (GO)/alpha-MnO2 nanocomposite air breathing cathodes were prepared using mechanical alloying method. For preparation of GO/alpha-MnO2 nanocomposite cathodes, GO was produced by Hummer's method and alpha-MnO2 ...
The effect of graphene content and sliding speed on the wear mechanism of nickel-graphene nanocomposites

Algül, Hasan; Tokur, Mahmud; Şeyma Özcan; Uysal, Mehmet; Çetinkaya, Tuğrul; Akbulut, Hatem; Alp, Ahmet; Alp, Ahmet (ELSEVIER SCIENCE BV, 2015)

Nickel-graphene metal matrix composite coatings were fabricated by pulse electrodeposition technique from a Watt's type electrolyte. Effect of the graphene concentration in the electrolyte on the microstructure, microhardness, ...