Single Capillary Electrospinning of Magnetic Core-shell Nanofibers

Ruie Lu; Minwei Xu; Bi Fu; Yin Zhang; Chao Zhou; Yuyang Zeng; Sen Yang; Xiaoping Song; Xuan Joe Zhou

doi:10.1002/slct.201600321

Single Capillary Electrospinning of Magnetic Core-shell Nanofibers

Ruie Lu, Minwei Xu, Bi Fu, Yin Zhang, Chao Zhou, Yuyang Zeng, Sen Yang, Xiaoping Song, Xuan Joe Zhou

Kettering University

Research output: Contribution to journal › Article › peer-review

Abstract

<p> Various hierarchical structures (e. g. hollow, core&hyphen;shell, etc.,) have been synthesized by coaxial or multi&hyphen;fluidic compound&hyphen;jet electrospinning. However, the setup is complex and the parameters need to be carefully controlled. Herein, we report the creation of CoAl0.1Fe1.9O4 (CAF) solid, core&hyphen;shell, and hollow nanofibers via a single capillary electrospinning in combination with a controllable pre&hyphen;drying process of precursor nanofibers. The formation mechanism were outlined by investigating their morphology and microstructure in response to different experimental conditions. Moreover, these CAF core&hyphen;shell nanofibers were demonstrated the highest HC as compared to their solid and hollow nanofibers due to the enhanced magnetic surface anisotropy. The present single capillary electrospinning is not only a universal and effective method, but also can be readily extended to fabricate other materials with multi&hyphen;hollow structure.</p>

Original language	American English
Journal	ChemistrySelect
Volume	1
DOIs	https://doi.org/10.1002/slct.201600321
State	Published - May 25 2016

Keywords

Electrospinning
Single capillary
Core-shell nanofiber
CoAl0.1Fe1.9O4
Magnetic property

Disciplines

Electrical and Computer Engineering

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10.1002/slct.201600321License: CC BY

https://onlinelibrary.wiley.com/doi/abs/10.1002/slct.201600321

Cite this

@article{2f49f934c1ad43fdb417a5356ef21be8,

title = "Single Capillary Electrospinning of Magnetic Core-shell Nanofibers",

abstract = " Various hierarchical structures (e. g. hollow, core&hyphen;shell, etc.,) have been synthesized by coaxial or multi&hyphen;fluidic compound&hyphen;jet electrospinning. However, the setup is complex and the parameters need to be carefully controlled. Herein, we report the creation of CoAl0.1Fe1.9O4 (CAF) solid, core&hyphen;shell, and hollow nanofibers via a single capillary electrospinning in combination with a controllable pre&hyphen;drying process of precursor nanofibers. The formation mechanism were outlined by investigating their morphology and microstructure in response to different experimental conditions. Moreover, these CAF core&hyphen;shell nanofibers were demonstrated the highest HC as compared to their solid and hollow nanofibers due to the enhanced magnetic surface anisotropy. The present single capillary electrospinning is not only a universal and effective method, but also can be readily extended to fabricate other materials with multi&hyphen;hollow structure.",

keywords = "Electrospinning, Single capillary, Core-shell nanofiber, CoAl0.1Fe1.9O4, Magnetic property",

author = "Ruie Lu and Minwei Xu and Bi Fu and Yin Zhang and Chao Zhou and Yuyang Zeng and Sen Yang and Xiaoping Song and Zhou, {Xuan Joe}",

year = "2016",

month = may,

day = "25",

doi = "10.1002/slct.201600321",

language = "American English",

volume = "1",

journal = "ChemistrySelect",

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TY - JOUR

T1 - Single Capillary Electrospinning of Magnetic Core-shell Nanofibers

AU - Lu, Ruie

AU - Xu, Minwei

AU - Fu, Bi

AU - Zhang, Yin

AU - Zhou, Chao

AU - Zeng, Yuyang

AU - Yang, Sen

AU - Song, Xiaoping

AU - Zhou, Xuan Joe

PY - 2016/5/25

Y1 - 2016/5/25

N2 - Various hierarchical structures (e. g. hollow, core&hyphen;shell, etc.,) have been synthesized by coaxial or multi&hyphen;fluidic compound&hyphen;jet electrospinning. However, the setup is complex and the parameters need to be carefully controlled. Herein, we report the creation of CoAl0.1Fe1.9O4 (CAF) solid, core&hyphen;shell, and hollow nanofibers via a single capillary electrospinning in combination with a controllable pre&hyphen;drying process of precursor nanofibers. The formation mechanism were outlined by investigating their morphology and microstructure in response to different experimental conditions. Moreover, these CAF core&hyphen;shell nanofibers were demonstrated the highest HC as compared to their solid and hollow nanofibers due to the enhanced magnetic surface anisotropy. The present single capillary electrospinning is not only a universal and effective method, but also can be readily extended to fabricate other materials with multi&hyphen;hollow structure.

AB - Various hierarchical structures (e. g. hollow, core&hyphen;shell, etc.,) have been synthesized by coaxial or multi&hyphen;fluidic compound&hyphen;jet electrospinning. However, the setup is complex and the parameters need to be carefully controlled. Herein, we report the creation of CoAl0.1Fe1.9O4 (CAF) solid, core&hyphen;shell, and hollow nanofibers via a single capillary electrospinning in combination with a controllable pre&hyphen;drying process of precursor nanofibers. The formation mechanism were outlined by investigating their morphology and microstructure in response to different experimental conditions. Moreover, these CAF core&hyphen;shell nanofibers were demonstrated the highest HC as compared to their solid and hollow nanofibers due to the enhanced magnetic surface anisotropy. The present single capillary electrospinning is not only a universal and effective method, but also can be readily extended to fabricate other materials with multi&hyphen;hollow structure.

KW - Electrospinning

KW - Single capillary

KW - Core-shell nanofiber

KW - CoAl0.1Fe1.9O4

KW - Magnetic property

UR - https://digitalcommons.kettering.edu/electricalcomp_eng_facultypubs/25

UR - https://onlinelibrary.wiley.com/doi/abs/10.1002/slct.201600321

U2 - 10.1002/slct.201600321

DO - 10.1002/slct.201600321

M3 - Article

VL - 1

JO - ChemistrySelect

JF - ChemistrySelect

ER -

Single Capillary Electrospinning of Magnetic Core-shell Nanofibers

Abstract

Keywords

Disciplines

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