A5045824119- Hydrogen Storage and Materials
- Ammonia Synthesis and Nitrogen Reduction
- Nanomaterials for catalytic reactions
- Catalytic Processes in Materials Science
- Hybrid Renewable Energy Systems
- Catalysis and Hydrodesulfurization Studies
- Advanced Photocatalysis Techniques
- Carcinogens and Genotoxicity Assessment
- Porphyrin and Phthalocyanine Chemistry
- Effects and risks of endocrine disrupting chemicals
- Membrane-based Ion Separation Techniques
- Pesticide Exposure and Toxicity
- Crystallization and Solubility Studies
- Thermal and Kinetic Analysis
- Advancements in Battery Materials
- Asymmetric Hydrogenation and Catalysis
- Photodynamic Therapy Research Studies
- Catalysts for Methane Reforming
- Metal-Organic Frameworks: Synthesis and Applications
- Nuclear Materials and Properties
- Superconductivity in MgB2 and Alloys
- Clay minerals and soil interactions
- Adsorption and biosorption for pollutant removal
- Saffron Plant Research Studies
- Building materials and conservation
Siirt Üniversitesi
2009-2024
Institute of Science and Technology
2017
Iğdır Üniversitesi
2017
Bitlis Eren University
2012-2016
Kafkas University
2009
Harran University
2006
Activated carbon production from almond shells using phosphoric acid activation agent was achieved by applying both conventional heating and microwave in succession. The morphology surface properties of activated were studied thermogravimetric differential gravimetric analysis, Fourier-transform infrared spectroscopy, scanning electron microscopy, Brunauer–Emmett–Teller analysis. A area 1128 m2/g optimizing the power (500 W), application time (15 minutes), (45 temperature °C), acid:sample...
A Co-B-based catalyst was prepared under microwave irradiation for hydrogen generation by hydrolysis of NaBH4 solution. The activity Co-B studied in comparison with another the known methods. results show that reduced quick and completed only 17 min, while produced a method slow 27 min. from hydrolys investigated depending on NaOH concentrations solution, temperature, applying time, power. Hydrolysis kinetics were at temperature range 30–50°C zero-order applied to obtained data.
This assay investigates the Co-Cr-B catalyst effect supported on γ-Al2O3 to produce hydrogen (HG) from ammonia-borane hydrolysis (ABH). For characterization of this catalyst, SEM-EDX, XRD, FTIR and BET surface area analysis were performed. The maximum generation rate (HGR) with used for ABH was 3260 ml min−1 g−1catalyst. recyclability tests Co-Cr-B/γ-AlO3 have maintained an activity 68% even after four treatments. Also, activation energy (Ea) obtained using γ-AlO3 56.06 kJ/mol.
In this paper, microwave heating treatment process and fluorine addition over Co-B-F catalyst was applied to produce hydrogen via the hydrolysis of NaBH4. The effects time, power, inert gases temperature on were studied. X-ray absorption spectrometer, scanning electron microscopy coupled energy-dispersive spectroscopy, nitrogen adsorption analyzer infrared spectrometer performed for chemical characterization catalysts. It found that microwave-treated catalysts exhibited excellent catalytic...