LiFePO<sub>4</sub> thin film deposition onto Ag coated glass by RF magnetron sputtering

Pat, Şuat; HakanYudar, H; Korkmaz, Şadan; Özen, Soner; Pat, Zerrin

doi:10.1088/2053-1591/aadcc6

Cited by 3 publications

(2 citation statements)

References 22 publications

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“…Based on the results of these studies, it can be concluded that the proposed technology of mechanochemical modification of the substances of pesticide preparations is universal and allows it to be applied to biologically active substances and auxiliary components differing in physical and chemical properties. In this case, SDs of pesticide preparations are obtained with high efficiency while reducing the rate of use of the active substance [62,63].…”

Section: Solid Dispersions Of Plant Protection Products Against Diseamentioning

confidence: 99%

Solid Dispersions of Biologically Active Substances

Халиков¹

2020

Preprint

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Due to the rapid development of nanotechnologies, materials, in particular , solid dispersions (SDs), which are actively introduced into the life of modern man, have been obtained. Special progress in this area is observed in industry and medicine. The use of SDs in agriculture is lagging far behind, despite the growing number of scientific papers on this topic. At the same time, the prospects for the introduction of SDs in the agro-industrial complex are obvious. The review presents the results of research on the development of innovative preparations based on SD to protect plants from diseases and pests of cultivated plants, as well as parasiticides to protect animal health based on modern achievements of nanotechnology. One of these technologies is the methods of mechanochemistry, which improve the properties of poorly soluble biologically active substances by their joint mechanical treatment with water-soluble polymers and auxiliary substances.

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Section: Solid Dispersions Of Plant Protection Products Against Diseamentioning

confidence: 99%

Solid Dispersions of Biologically Active Substances

Халиков¹

2020

Preprint

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“…There are several reports on the growth of LiFePO 4 film deposition, including pulsed laser deposition [ 10 ], radio frequency magnetron sputtering [ 11 , 12 , 13 , 14 , 15 , 16 ], sol–gel [ 17 , 18 ], and drop casting [ 19 ]. The majority of these methods require high processing costs and annealing temperatures (i.e., ≥500 °C).…”

Section: Introductionmentioning

confidence: 99%

Effect of Electrolyte Concentration on the Electrochemical Performance of Spray Deposited LiFePO4

et al. 2023

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LiFePO4 is a common electrode cathode material that still needs some improvements regarding its electronic conductivity and the synthesis process in order to be easily scalable. In this work, a simple, multiple-pass deposition technique was utilized in which the spray-gun was moved across the substrate creating a “wet film”, in which—after thermal annealing at very mild temperatures (i.e., 65 °C)—a LiFePO4 cathode was formed on graphite. The growth of the LiFePO4 layer was confirmed via X-ray diffraction, Raman spectroscopy and X-ray photoelectron spectroscopy. The layer was thick, consisting of agglomerated non-uniform flake-like particles with an average diameter of 1.5 to 3 μm. The cathode was tested in different LiOH concentrations of 0.5 M, 1 M, and 2 M, indicating an quasi-rectangular and nearly symmetric shape ascribed to non-faradaic charging processes, with the highest ion transfer for 2 M LiOH (i.e., 6.2 × 10−9 cm2/cm). Nevertheless, the 1 M aqueous LiOH electrolyte presented both satisfactory ion storage and stability. In particular, the diffusion coefficient was estimated to be 5.46 × 10−9 cm2/s, with 12 mAh/g and a 99% capacity retention rate after 100 cycles.

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