Synthesis of calcium ferrite for energy storage applications

HC Gomes, SS Teixeira, MPF Graça - Journal of Alloys and Compounds, 2022 - Elsevier
This work proposes the synthesis of calcium ferrite particles for application in electrical
energy storage. The ferrites were prepared using calcium and iron nitrates as base …

Nanostructured LiFe5O8 by a Biogenic Method for Applications from Electronics to Medicine

SS Teixeira, MPF Graça, J Lucas, MA Valente… - Nanomaterials, 2021 - mdpi.com
The physical properties of the cubic and ferrimagnetic spinel ferrite LiFe5O8 has made it an
attractive material for electronic and medical applications. In this work, LiFe5O8 nanosized …

Production of hydrogen gas sensors based on sol–gel spin-coated Nb2O5 thin films

HA Komurcu, T Ataser, NA Sonmez, T Asar… - Journal of Materials …, 2023 - Springer
In the present work, single-layer and multi-layer Nb2O5 thin films were obtained by using sol–
gel spin-coating technique and applying annealing temperature. The formation of hydroxyl …

Potassium Ferrite for Biomedical Applications

JPF Carvalho, T Vieira, JC Silva, PIP Soares… - Materials, 2023 - mdpi.com
Ferrites have been widely studied for their use in the biomedical area, mostly due to their
magnetic properties, which gives them the potential to be used in diagnostics, drug delivery …

Cobalt Ferrite Synthesized Using a Biogenic Sol–Gel Method for Biomedical Applications

P Gomes, B Costa, JPF Carvalho, PIP Soares, T Vieira… - Molecules, 2023 - mdpi.com
Cancer is one of the leading causes of death worldwide. Conventional treatments such as
surgery, chemotherapy, and radiotherapy have limitations and severe side effects. Magnetic …

Preparation and Characterization of Zinc Ferrite and Gadolinium Iron Garnet Composite for Biomagnetic Applications

B Costa, J Carvalho, S Gavinho, T Vieira, JC Silva… - Materials, 2024 - mdpi.com
Cancer is a major worldwide public health problem. Although there have already been
astonishing advances in cancer diagnosis and treatment, the scientific community continues …

Synthesis and characterization of β-spodumene by a new sol–gel route assisted by whey protein

RF Ferraz, M da Conceição Costa Pereira… - Journal of Sol-Gel …, 2024 - Springer
Abstract Spodumene (LiAlSi2O6) has gained attention due to its versatile applications,
which include ionizing radiation dosimetry, observed in either monoclinic (α-spodumene) or …

Green synthesis of CuNb2O6 thin film using allium cepa as catalyst

E Charles Nwanna, P Ehi Imoisili, S Bitire… - Energy Sources, Part A …, 2022 - Taylor & Francis
The objective of this study was to synthesize and characterize a novel green synthesis of
copper niobate (CuNb2O6) thin film using copper (II) sulfate pentahydrate (CuSO4· 5H2O) …

[PDF][PDF] An experimental protocol for optimal fabrication of sustainable nanostructured semiconducting metal-oxide thin-film for solar cell applications

EC Nwanna - 2022 - ujcontent.uj.ac.za
This chapter explains the study of metal oxide semiconductors underlining its major
significant features in the development of nano-thin films. With a comprehensive explanation …

Do poluente tóxico à energia limpa: óxidos de nióbio (V) modificados ativados por luz visível na rota fotocatalítica

IF Boa - 2023 - repositorio.ufmg.br
RESUMO O Brasil, líder mundial na produção do semicondutor óxido de nióbio (V),
desempenha um papel estratégico na aplicação desse material em fotocatálise …