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Simonenko TL, Simonenko NP, Simonenko EP, Kuznetsov NT. Features of Glycol-Citrate Synthesis of Highly Dispersed Oxide La0.6Sr0.4Co0.2Fe0.8O3 – δ. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622600939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Li P, Liu F, Wei W, Yang B, Ma X, Yan F, Gan T, Fu D. Enhancing Bifunctional Electrocatalytic Activities of La 0.5Sr 0.5Co 0.2Fe 0.8O 3 in Reversible Single-Component Cells. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c02282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ping Li
- Hebei Key Lab of Power Plant Flue Gas Multi-Pollutants Control, Department of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
- School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
| | - Fei Liu
- School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
| | - Wei Wei
- School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
| | - Beibei Yang
- School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
| | - Xinyu Ma
- School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
| | - Fei Yan
- Hebei Key Lab of Power Plant Flue Gas Multi-Pollutants Control, Department of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
- School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
| | - Tian Gan
- School of Chemistry and Life Science, Jiangsu Key Laboratory of Environmental Functional Materials, Suzhou University of Science and Technology, Suzhou 215009, P. R. China
| | - Dong Fu
- Hebei Key Lab of Power Plant Flue Gas Multi-Pollutants Control, Department of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
- School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, P. R. China
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Simonenko TL, Simonenko NP, Simonenko EP, Sevastyanov VG, Kuznetsov NT. Obtaining of La0.6Sr0.4Co0.2Fe0.8O3 – δ Nanopowder Using the Glycol–Citrate Method. RUSS J INORG CHEM+ 2021. [DOI: 10.1134/s0036023621040203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract
The process of glycol-citrate synthesis of nanodispersed oxide with the composition La0.6Sr0.4Co0.2Fe0.8O3 – δ have been studied. The resulting nanopowder has been examined using a complex of modern methods of physicochemical analysis. The thermal behavior of the obtained powder in air in the temperature range of 20–1000°C has been investigated using synchronous TGA/DSC analysis. As a result, the optimal conditions for the sample heat treatment have been determined, to lead to the formation of a single-phase nanocrystalline oxide. Using X-ray diffraction analysis, IR spectroscopy, and energy-dispersive X-ray spectroscopy, it has been shown that the proposed synthesis method is convenient and effective for obtaining a highly dispersed powder of the specified composition with the target crystal structure. Scanning electron microscopy has been applied to analyze the morphology of the oxide nanopowder and determine the average particle and pore size.
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