Preparation of α-Fe2O3 Nanofiber via Electrospinning Process

高等学校化学研究 ›› 2004, Vol. 20 ›› Issue (5): 521-522.

Preparation of α-Fe₂O₃ Nanofiber via Electrospinning Process

SHAO Chang-lu, YANG Xing-hua, GUAN Hong-yu, YU Na, LIU Yi-chun

Center for Advanced Optoelectronic Functional Materials Research, Northeast Normal University, Changchun 130024, P. R. China

收稿日期:2003-07-09 出版日期:2004-10-24 发布日期:2011-08-06
基金资助:
Supported by the Natural Science Foundation of Jilin Province(No.20020613).

Preparation of α-Fe₂O₃ Nanofiber via Electrospinning Process

SHAO Chang-lu, YANG Xing-hua, GUAN Hong-yu, YU Na, LIU Yi-chun

Center for Advanced Optoelectronic Functional Materials Research, Northeast Normal University, Changchun 130024, P. R. China

Received:2003-07-09 Online:2004-10-24 Published:2011-08-06
Supported by:
Supported by the Natural Science Foundation of Jilin Province(No.20020613).

摘要/Abstract

摘要： A thin PVA/FeCl₃ composite fiber was prepared by using sol-gel processing and electrospinning tech niques.A nanofiber of α-Fe₂O₃ with the diameter of 50_150 nm was obtained via high temperature calcina tion of the PVA/FeCl₃ composite fiber.The material was characterized by infra-red(IR) spectroscopy, X-ray diffraction(XRD), and scanning electron microscopy(SEM).The results show that the fiber after the calci nation at 700 ℃ was a pure α-Fe₂O₃ nanofiber.

关键词: &alpha, -Fe₂O₃ nanofiber, Electrospinning, PVA/FeCl₃ composite, PVA

Abstract: A thin PVA/FeCl₃ composite fiber was prepared by using sol-gel processing and electrospinning tech niques.A nanofiber of α-Fe₂O₃ with the diameter of 50_150 nm was obtained via high temperature calcina tion of the PVA/FeCl₃ composite fiber.The material was characterized by infra-red(IR) spectroscopy, X-ray diffraction(XRD), and scanning electron microscopy(SEM).The results show that the fiber after the calci nation at 700 ℃ was a pure α-Fe₂O₃ nanofiber.

Key words: α-Fe₂O₃ nanofiber, Electrospinning, PVA/FeCl₃ composite, PVA

SHAO Chang-lu, YANG Xing-hua, GUAN Hong-yu, YU Na, LIU Yi-chun. Preparation of α-Fe₂O₃ Nanofiber via Electrospinning Process[J]. 高等学校化学研究, 2004, 20(5): 521-522.

SHAO Chang-lu, YANG Xing-hua, GUAN Hong-yu, YU Na, LIU Yi-chun. Preparation of α-Fe₂O₃ Nanofiber via Electrospinning Process[J]. Chemical Research in Chinese Universities, 2004, 20(5): 521-522.

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Preparation of α-Fe₂O₃ Nanofiber via Electrospinning Process

Preparation of α-Fe₂O₃ Nanofiber via Electrospinning Process

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