Browsing Kimya Mühendisliği Bölümü by Author "0000-0002-0806-4549"
Now showing items 1-3 of 3
-
Activity and stability of TiO2 samples with different phase compositions in the decomposition of formaldehyde in SCW
Ateş, Ayten (ELSEVİER, 6 January )TiO2 samples with different crystal sizes and compositions were synthesized using a sol-gel method at different calcination temperatures (350–900 °C). The activity and stability of TiO2 samples were determined by the ... -
Evaluation of Stability and Catalytic Activity in Supercritical Water of Zinc Oxide Samples Prepared by the Sol–Gel Method
Ateş, Ayten; Hatipoğlu, Hakan (Springer, December 2)Nano-and micro-sized ZnO samples were synthesized by the sol–gel method. Physical and thermal stability of ZnO samples were tested in supercritical water (SCW) and supercritical water gasification (SCWG) of formaldehyde. ... -
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 ...