Hydrothermal preparation and acetone-sensing properties of Ni-doped porous LaFeO3 microspheres

In this paper, porous LaFeO 3 microspheres doped with Ni were prepared by an extraordinary simple one-step hydrothermal method. The proper content of Ni 2+ ions replaced the Fe atoms in LaFeO 3 microspheres and occupied the B site of perovskite. A series of gas-sensing tests have proved that the gas...

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Veröffentlicht in:	Journal of materials science. Materials in electronics 2020-05, Vol.31 (9), p.6679-6689
Hauptverfasser:	Hao, Pei, Lin, Zhenguang, Song, Peng, Yang, Zhongxi, Wang, Qi
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetone Characterization and Evaluation of Materials Chemistry and Materials Science Detection Ferrites Gas sensors Gases Lanthanum compounds Materials Science Microspheres Nickel Operating temperature Optical and Electronic Materials Perovskites Semiconductors Sensors Transition metals
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