Investigation of structural and electrochemical properties of SrFexCo1-xO3-δ perovskite oxides as a supercapacitor electrode material

M Ahangari, J Mostafaei, A Sayyah, E Mahmoudi… - Journal of Energy …, 2023 - Elsevier
In this study, perovskite materials SrFe x Co 1-x O 3-δ (SCF-x, x= 0.2, 0.5, 0.8) were
synthesized by sol-gel combustion and investigated as electrode materials for …

Microstructural and magnetic investigation of vanadium-substituted Sr-nanohexaferrite

MA Almessiere, Y Slimani, HS El Sayed… - Journal of Magnetism …, 2019 - Elsevier
In the present study, the preparation of nanocrystalline strontium vanadium nanohexaferrites
was undertaken using a sol-gel auto-combustion method. The structural and morphological …

Microwave absorption properties of reduced graphene oxide strontium hexaferrite/poly (methyl methacrylate) composites

S Acharya, J Ray, TU Patro, P Alegaonkar… - …, 2018 - iopscience.iop.org
The key factors to consider when designing microwave absorber materials for eradication of
electromagnetic (EM) pollution are absorption of incident EM waves and good impedance …

Microwave absorption characteristics of polyaniline@ Ba0. 5Sr0. 5Fe12O19@ MWCNTs nanocomposite in X-band frequency

Y Cao, AM Mohamed, A Sharifi, MN Akhtar - Journal of Magnetism and …, 2021 - Elsevier
In this research, polyaniline@ Ba 0.5 Sr 0.5 Fe 12 O 19@ MWCNTs nanocomposite was
prepared via co-precipitation and in-situ polymerization methods, respectively …

Synthesis of PPy@ Ba0. 5Sr0. 5Fe12O19/CNFs by reverse in-situ polymerization method for microwave absorption applications

T Guo, S Chang, Y Akinay - Synthetic Metals, 2020 - Elsevier
Abstract PPy@ Ba 0.5 Sr 0.5 Fe 12 O 19/CNFs particles were successfully synthesized
through two-steps. First, Barium strontium ferrite (Ba 0.5 Sr 0.5 Fe 12 O 19) was deposited …

Effects of Pr-Al co-substitution on the magnetic and structural properties of M-type Ca-Sr hexaferrites

Y Yang, X Liu, S Feng, X Kan, Q Lv, Y Zhao… - Chinese Journal of …, 2020 - Elsevier
In this research, a series of Pr-Al co-substituted M-type hexaferrites with the chemical
composition of Ca 0.4 Sr 0.6-x Pr x Fe 12.0-y Al y O 19 (0.00≤ x≤ 0.40, 0.00≤ y≤ 0.60) …

Synthesis and characterization of structural, magnetic, and microwave properties of Ba0.5Sr0.5Fe12O19/Ni0.5Mn0.5Fe2O4/polypyrrole nanocomposite thin …

T Hosseinabad, G Nabiyouni, K Hedayati - Journal of Materials Science …, 2024 - Springer
Today, electromagnetic pollution is one of the most important factors that can endanger
human health and have a destructive effect on electrical devices. The use of conductive …

Influence of pH adjustment parameter for sol–gel modification on structural, microstructure, and magnetic properties of nanocrystalline strontium ferrite

RS Azis, S Sulaiman, IR Ibrahim, A Zakaria… - Nanoscale Research …, 2018 - Springer
Synthesis of nanocrystalline strontium ferrite (SrFe 12 O 19) via sol–gel is sensitive to its
modification parameters. Therefore, in this study, an attempt of regulating the pH as a sol …

Multifunctional ZnO materials prepared by a versatile green carbohydrate-assisted combustion method for environmental remediation applications

CD Ene, G Patrinoiu, C Munteanu, R Ene… - Ceramics …, 2019 - Elsevier
Nanosized ZnO has been prepared following a non-polluting, straightforward, and flexible
combustion synthesis method, using as biofuels starch and cellulose, and as zinc source …

Impacts of MnZn doping on the structural and magnetic properties of M-type SrCaLa hexaferrites

Y Yang, J Shao, F Wang, X Liu, D Huang - Applied Physics A, 2017 - Springer
M-type hexaferrites with chemical compositions of Sr 0.5 Ca 0.2 La 0.3 Fe 12.0− 2 x (MnZn)
x O 19 (0.0≤ x≤ 0.5) were synthesized by the traditional ceramic method. The crystal …