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Different Plant Sporopollenin Exine Capsules and Their Multifunctional Usage
Atalay, Funda Ersoy; Culum, Ayşe Asiye; Kaya, Harun; Göktürk, Günay; Yiğit, Emel (American Chemical Society, 2022)poropollenin exine capsules (SECs) are highly resistant to heat and various acids and bases. They are also cheap, highly porous, eco-friendly polymer biomaterials with stable microencapsulation capacity. Due to their strong ... -
Different Plant Sporopollenin Exine Capsules and Their Multifunctional Usage
Atalay Ersoy, Funda; Kaya, Harun; Göktürk, Günay; Yiğit, Emel; Çulum, Ayşe Asiye (American Chemical Society, 2022)Sporopollenin exine capsules (SECs) are highly resistant to heat and various acids and bases. They are also cheap, highly porous, eco-friendly polymer biomaterials with stable microencapsulation capacity. Due to their ... -
The formation of RuO2 structures on cladosporium cladosporioides hyphal and an investigation of their properties
Kaya, Harun (Adıyaman Üniversitesi, 2018)In this study, ruthenium oxide (RuO2) was grown on Cladosporium Cladosporioides hyphal using a chemical precipitation method. The morphological characteristics of the material obtained by chemical precipitation method were ... -
High- Performance Supercapacitor Electrode Based on NiFe Nanowire Networks/PEDOT:PSS
Ersoy Atalay, Funda; Şener, Melike; Kaya, Harun (Elsevier Ltd, 2020)In this work, the usage of electrochemically produced NiFe nanowires (NW) as an electrode active material for supercapacitors has been investigated. Different concentrations of NiFe NWs were dispersed on thin conductive ... -
Juglans Sporopollenin for high-performance supercapacitor electrode design
Atalay, Funda Ersoy; Bingöl, Alper; Kaya, Harun; Emre, Yıldız; Baş, Hatice Hande; Culum, Ayşe Asiye (American Chemical Society, 2020)Recently, plant pollen has been used as a source of activated carbon to produce carbon-containing supercapacitor electrodes. However, in this study, pollen was used as a biotemplate with a completely different approach. ... -
A Rapid Response Humidity Sensor for Monitoring Human Respiration with TiO2-Based Nanotubes as a Sensing Layer
Atalay, Selçuk; Erdemoğlu, Sema; Kolat, Veli Serkan; İzgi, Tekin; Akgeyik, Emrah; Çağlar Yılmaz, Hatice; Kaya, Harun; Ersoy Atalay, Funda (The Minerals, Metals & Materials Society, 2020)The use of TiO2-based samples with nanotube (NT) shape for humidity sensing has been investigated. Sample characterization was carried out using x-ray diffraction analysis, scanning electron microscopy (SEM), and ... -
Sol–gel synthesis of TiO2 on Co3O4-coated sporopollenin exine microcapsules (SECs) and photocatalytic performance of new semiconductor heterojunction material
Çağlar Yılmaz, Hatice; Ersoy Atalay, Funda; Kaya, Harun; Erdemoğlu, Sema (Springer, 2022)In this study, a new approach was developed to prepare mesoporous hybrid TiO2/Co3O4 coated on Juglans sporopollenin exine microcapsules (SECs). TiO2 was synthesized on Co3O4-coated SECs used as substrate, by sol–gel method. ... -
Synthesis of NiO/SnO2 nanowires for energy applications
Kaya, Harun (Polska Akademia Nauk, 2020)In this study, SnO2 nanowire arrays with lengths in the micrometres range were successfully synthesised by using polyethylene glycol (PEG) at room temperature. Then Ni was coated onto the SnO2 nanowires by chemical ...