Zobrazeno 1 - 10
of 798
pro vyhledávání: '"mgfe2o4"'
Autor:
Rohit Jasrotia, Kanika Raj, Suman, M. Ramya, Rajesh Kumar, Deepak Pathania, Yogesh Kumar, Abhishek Kandwal
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 10, Pp 3996-4044 (2024)
In recent years, increased discharge of toxic effluents into water bodies has severely harmed ecosystems and human well-being. Various techniques are employed to remove contaminants, among which photocatalysis have proven to be the most environment f
Externí odkaz:
https://doaj.org/article/922e96a3c31b4341933d1e0693b22b83
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study reports the antibacterial and antibiofilm activities of Magnesium ferrite nanoparticles (MgFe2O4) against gram-positive and gram-negative bacteria. The photocatalytic degradation of Carbol Fuchsin (CF) dye (a class of dyestuffs th
Externí odkaz:
https://doaj.org/article/3b9124010ec0494894c29577c3c3f277
Autor:
Thanit Tangcharoen
Publikováno v:
Results in Materials, Vol 23, Iss , Pp 100596- (2024)
This study employs the sol-gel auto combustion technique fueled by diethanolamine (DEA) to synthesize nanocrystalline magnesium ferrite (MgFe2O4) powders. During the study, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), sca
Externí odkaz:
https://doaj.org/article/94d93101e9be49378645c417b8a5f207
Autor:
Muhammad Tahir, Muhammad Imran, Zaheer H Shah, Muhammad Bilal Riaz, Saira Riaz, Shahzad Naseem
Publikováno v:
Heliyon, Vol 10, Iss 8, Pp e29553- (2024)
In the recent development of energy storage devices, the scientific study has demonstrated a significant interest in the applications of the magnesium iron oxide (MgFe2O4) nanoparticles. In this work, we present synthesized novel MgFe2O4 nanoparticle
Externí odkaz:
https://doaj.org/article/d98a12c2e91e4557a8a985f8aff77082
Autor:
بهگام رحمانی وحید, حامد نایب زاده
Publikováno v:
Pizhūhish-i Naft, Vol 33, Iss 1402-3, Pp 88-99 (2023)
در این پژوهش دو اسپینل MgFe2O4 و MgAl2O4 بهروش ساده و سریع مکانیکی-شیمیایی سنتز شدند. استفاده از آسیاب گلولهای سرعت بالا باعث بسیار کم شدن زما
Externí odkaz:
https://doaj.org/article/e828622645e04a13991247b8f86c6dcd
Publikováno v:
Journal of Advanced Ceramics, Vol 12, Iss 8, Pp 1612-1624 (2023)
To be able to regulate the anionic oxygen position in ferrites, an original compositing method is developed by introducing a porous p-type phase in the n-type matrix of ferrite spinel semiconductors. A result of this method is the synergetic effect o
Externí odkaz:
https://doaj.org/article/682d6b7bcd0b442f8f1bdc32809a265c
Publikováno v:
Environment and Natural Resources Journal, Vol 21, Iss 4, Pp 322-332 (2023)
In this study, MgFe2O4 was successfully synthesized through the coprecipitation method using the precursors Fe(NO3)3•9H2O and Mg(NO3)2•6H2O. The MgFe2O4 product was characterized using XRD, SEM-EDS, VSM, UV-DRS, and FTIR. The catalyst was used fo
Externí odkaz:
https://doaj.org/article/1fd5a3a92ac749ca9bc265dd427b5402
Publikováno v:
Advanced Physics Research, Vol 3, Iss 2, Pp n/a-n/a (2024)
Abstract Electron transport via indirect exchange interactions between octahedral sites in spinels is affected by cationic or anionic vacancies. Thus, the deviation of the electron hopping mechanism is investigated, from a constant energy barrier tow
Externí odkaz:
https://doaj.org/article/3c5f369541e043e795bd877e777efce2
Publikováno v:
Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, Vol 11, Iss 2, Pp 636-641 (2023)
This research was conducted to synthesize MgFe2O4 using the coprecipitation method by varying the concentration of NaOH. In this study, MgCl26H2O, iron sand, 37% HCl and variations of NaOH (5 M and 10 M) were mixed at 90 ℃ for 60 minutes, then wash
Externí odkaz:
https://doaj.org/article/8a1891b2a1f54f6d80bfa7ebd2e470c4
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