Effect of the Synthesis Method, Complexing Agent and Solvent on the Physicochemical Properties of LaNiO3 Nanopowders

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Küçük Resim

Tarih

2022

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Chem Soc Pakistan

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

LaNiO3 nanopowders are synthesized by sol-gel and sol-gel combustion methods using citric acid, ascorbic acid and sucrose as chelating agents, and ethanol and water as solvents. The precursor thermal decomposition towards the final solid was analyzed by X-ray diffraction, differential thermal analysis and thermogravimetric techniques which were also used to provide the adequate temperature of calcination (800 degrees C) for achievement of the final perovskite. After calcination, the nanocomposites were characterized by powder size distribution, Fourier transform infrared spectroscopy and X-ray diffraction.

Açıklama

Anahtar Kelimeler

Perovskite, Lanio3, Sol-Gel, Combustion, Chelating Agent, Solvent, Perovskite-Type Oxides, Single-Phase, Performance, Precursor, Lanthanum, Temperature, Oxidation, Catalysts, Ni/La2o3, Powder

Kaynak

Journal of the Chemical Society of Pakistan

WoS Q Değeri

Q4

Scopus Q Değeri

Q4

Cilt

44

Sayı

3

Künye