TY  - JOUR
T1  - Glycine-Assisted Synthesis of High Surface Area (FeMnCrCoZn)3O4 Microsheets
AU  - Ozden, Resat Can
AU  - Anık, Mustafa
PY  - 2023
DA  - December
DO  - 10.55549/epstem.1411043
JF  - The Eurasia Proceedings of Science Technology Engineering and Mathematics
JO  - EPSTEM
PB  - ISRES Publishing
WT  - DergiPark
SN  - 2602-3199
SP  - 416
EP  - 419
VL  - 26
LA  - en
AB  - To meet the current demands for energy storage and conversion, it is crucial to develop newly designed materials. Porous metal oxides with a high specific surface area and controllable porosity are promising electrode materials for electrochemical energy storage and conversion applications. Furthermore, porous materials offer a unique combination of structural, chemical and physical properties. In this study, porous high-entropy oxides (FeMnCrCoZn)₃O₄ were synthesized through soft chemistry route, employing glycine as a pore-forming agent, followed by calcination at various temperatures (500 °C, 600 °C and 700 °C) for 4h. The obtained samples were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM) techniques. It was observed that the samples were successfully synthesized in porous microsheet morphology and as a single phase in the spinel crystal structure. Additionally, the effect of different calcination temperatures on the pore structure has been investigated.
KW  - High-entropy oxides
KW  - Porous metal oxides
KW  - Template-free method
CR  - Adegoke, K. A., & Maxakato, N. W. (2022). Porous metal oxide electrocatalytic nanomaterials for energy conversion: Oxygen defects and selection techniques. Coordination Chemistry Reviews, 457, 214389.
CR  - Amirkhanyan, N., Kharatyan, S., Manukyan, K., & Aprahamian, A. (2020). Thermodynamics and kinetics of solution combustion synthesis: Ni(NO3)2 + fuels systems. Combustion and Flame, 221, 110–119.
CR  - Chen, H., Zhao, Y., Yang, M., He, J., Chu, P. K., Zhang, J., & Wu, S. (2010). Glycine-assisted hydrothermal synthesis of peculiar porous α-Fe2O3 nanospheres with excellent gas-sensing properties. Analytica Chimica Acta, 659(1–2), 266–273.
UR  - https://doi.org/10.55549/epstem.1411043
L1  - https://dergipark.org.tr/en/download/article-file/3625321
ER  -