LaFeO3 ribbon‐like nanofibers were synthesized via a sol–gel‐assisted electrospinning method. The differences in morphology and photocatalytic property of LaFeO3 nanofibers prepared through different needles were investigated. At the same time, ...
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https://www.riss.kr/link?id=O113187785
2020년
-
0009-4536
2192-6549
SCI;SCIE;SCOPUS
학술저널
990-997 [※수록면이 p5 이하이면, Review, Columns, Editor's Note, Abstract 등일 경우가 있습니다.]
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
LaFeO3 ribbon‐like nanofibers were synthesized via a sol–gel‐assisted electrospinning method. The differences in morphology and photocatalytic property of LaFeO3 nanofibers prepared through different needles were investigated. At the same time, ...
LaFeO3 ribbon‐like nanofibers were synthesized via a sol–gel‐assisted electrospinning method. The differences in morphology and photocatalytic property of LaFeO3 nanofibers prepared through different needles were investigated. At the same time, the morphology and photocatalytic activity of porous LaFeO3 nanobelts formed at different calcination temperatures were also investigated. Scanning electron microscopy results revealed that the obtained ribbon‐like LaFeO3 nanofibers made using a coaxial needle contained a large number of pores. Moreover, with the increase of calcination temperature, the morphology of the fibers also changed. X‐ray diffraction analysis showed a series of fibers all in orthorhombic LaFeO3 phase but no other impurities. In addition, the photocatalytic activity of LaFeO3 nanofibers was studied for the degradation of methylene blue under visible light. The results demonstrated that ribbon‐like nanofibers exhibited excellent photocatalytic activity compared with the others and the LaFeO3 nanobelts calcined at 500°C had the best photocatalytic activity. Based on the experimental results, possible forming mechanisms involving in LaFeO3 nanofibers through different needles are also discussed.
LaFeO3 ribbon‐like nanofibers were synthesized via a sol–gel‐assisted electrospinning method. The differences in morphology and photocatalytic property of LaFeO3 nanofibers prepared through different needles were investigated. At the same time, the morphology and photocatalytic activity of porous LaFeO3 nanobelts formed at different calcination temperatures were also investigated. Possible forming mechanisms involving in LaFeO3 nanofibers through different needles were also discussed.
A review on synthesis of kaolin‐based zeolite and the effect of impurities
Contents: Journal of the Chinese Chemical Society 6/2020
Cover: Journal of the Chinese Chemical Society 6/2020
Issue Information: Journal of the Chinese Chemical Society 6/2020