Browsing Sivas Cumhuriyet Üniversitesi Mühendislik Fakültesi by Author "bf5d502b-6bd3-45fc-a5a7-01ae53080521"
Now showing items 1-6 of 6
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Direct co-deposition of binder-free Cu-biochar-based nonenzymatic disposable sensing element for electrochemical glucose detection
LARASATI,Lucyana D; ATEŞ, Ayten; OSKAY, Kürşad Oğuz (11.01.2023)This work is the first attempt to incorporate biochar on a pencil graphite electrode via one-step electrodeposition as a rational route for refining a copper-based biosensor for a high-performance nonenzymatic electrochemical ... -
Evaluation of iron containing biochar composites prepared by different preparation methods for H2O2 sensing
ATEŞ, Ayten; OSKAY, Kürşad Oğuz (11.01.2023)Background The procedures employed to prepare the ferrous biochar samples, the iron salts utilized, and their quantities have an effect on the surface characteristics of the material and the types of iron that will develop ... -
Investigation of physicochemical and biological properties of boron-doped biochar
Ateş, Ayten; Aydemir, Burçak; Öksüz, Kerim Emre (Springer, Published:)Boron doping of biochar leads to the formation of activated oxygen species and pores and defects in the carbon structure Therefore, boron-containing biochar was prepared by treating boric acid (H3BO3) solutions in diferent ... -
Investigation of structural, morphology, and conduction mechanism of GO–Fe3O4–TiO2 composite material
Ateş, Ayten; ben brahim, Khawla; Keklikcioğlu Çakmak, Neşe; Oueslati, Abderrazek; Gargouri, Mohamed (2023)The graphene oxide composite (GO), iron oxide (Fe3O4), and titanium dioxide (TiO2) were prepared by the sol–gel process. The surface of GO is coated with TiO2 and Fe3O4 nanoparticles, and the composite contains 10.26% ... -
Preparation and characterization of nanosized Fe3O4-biochar electrocatalysts with large surface area for H2O2 sensing
Ateş, Ayten; Oskay, Kürşad Oğuz (Elsevier, Nisan 2022)A nanoscale Fe3O4-biochar (Fe-BC) composite material was prepared using hazelnut shell (HNS) biochar and FeCl2. Biochar was prepared by phosphoric acid (H3PO4)-assisted pyrolysis (BCA) and H3PO4 + microwave (MW)-assisted ... -
Preparation, Characterization, and Application of Metal Oxide- Doped Zeolitic Imidazolate Framework
Metal−organic frameworks (MOFs) attract the attention of researchers due to their unique properties, such as high surface area, porosity, and stability. Therefore, in this study, the synthesis of zeolitic imidazole ...