Fabrication of spinel one-dimensional architectures by single-spinneret electrospinning for energy storage applications

Shengjie Peng; Linlin Li; Yuxiang Hu; Madhavi Srinivasan; Fangyi Cheng; Jun Chen; Seeram Ramakrishna

doi:10.1021/nn506851x

Fabrication of spinel one-dimensional architectures by single-spinneret electrospinning for energy storage applications

Shengjie Peng, Linlin Li, Yuxiang Hu, Madhavi Srinivasan, Fangyi Cheng, Jun Chen^*, Seeram Ramakrishna

^*Corresponding author for this work

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

370 Citations (Scopus)

Abstract

A facile and general method is developed to fabricate one-dimensional (1D) spinel composite oxides with complex architectures by using a facile single-spinneret electrospinning technique. It is found that precursor polymers and heating rates could control the structures of the products, such as 1D solid, nanotube and tube-in-tubes structures. Especially, the tube-in-tube structures have been successfully fabricated for various mixed metal oxide, including CoMn₂O₄, NiCo₂O₄, CoFe₂O₄, NiMn₂O₄and ZnMn₂O₄. Benefiting from the unique structure features, the tube-in-tube hollow nanostructures possess superior electrochemical performances in asymmetric supercapacitors and Li-O₂batteries.

Original language	English
Pages (from-to)	1945-1954
Number of pages	10
Journal	ACS Nano
Volume	9
Issue number	2
DOIs	https://doi.org/10.1021/nn506851x
Publication status	Published - Feb 24 2015
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2015 American Chemical Society.

ASJC Scopus Subject Areas

General Materials Science
General Engineering
General Physics and Astronomy

Keywords

electrospinning
hollow structures
Li-Obatteries
spinel
supercapacitors

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10.1021/nn506851x

Cite this

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abstract = "A facile and general method is developed to fabricate one-dimensional (1D) spinel composite oxides with complex architectures by using a facile single-spinneret electrospinning technique. It is found that precursor polymers and heating rates could control the structures of the products, such as 1D solid, nanotube and tube-in-tubes structures. Especially, the tube-in-tube structures have been successfully fabricated for various mixed metal oxide, including CoMn2O4, NiCo2O4, CoFe2O4, NiMn2O4and ZnMn2O4. Benefiting from the unique structure features, the tube-in-tube hollow nanostructures possess superior electrochemical performances in asymmetric supercapacitors and Li-O2batteries.",

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author = "Shengjie Peng and Linlin Li and Yuxiang Hu and Madhavi Srinivasan and Fangyi Cheng and Jun Chen and Seeram Ramakrishna",

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AU - Peng, Shengjie

AU - Li, Linlin

AU - Hu, Yuxiang

AU - Srinivasan, Madhavi

AU - Cheng, Fangyi

AU - Chen, Jun

AU - Ramakrishna, Seeram

PY - 2015/2/24

Y1 - 2015/2/24

N2 - A facile and general method is developed to fabricate one-dimensional (1D) spinel composite oxides with complex architectures by using a facile single-spinneret electrospinning technique. It is found that precursor polymers and heating rates could control the structures of the products, such as 1D solid, nanotube and tube-in-tubes structures. Especially, the tube-in-tube structures have been successfully fabricated for various mixed metal oxide, including CoMn2O4, NiCo2O4, CoFe2O4, NiMn2O4and ZnMn2O4. Benefiting from the unique structure features, the tube-in-tube hollow nanostructures possess superior electrochemical performances in asymmetric supercapacitors and Li-O2batteries.

AB - A facile and general method is developed to fabricate one-dimensional (1D) spinel composite oxides with complex architectures by using a facile single-spinneret electrospinning technique. It is found that precursor polymers and heating rates could control the structures of the products, such as 1D solid, nanotube and tube-in-tubes structures. Especially, the tube-in-tube structures have been successfully fabricated for various mixed metal oxide, including CoMn2O4, NiCo2O4, CoFe2O4, NiMn2O4and ZnMn2O4. Benefiting from the unique structure features, the tube-in-tube hollow nanostructures possess superior electrochemical performances in asymmetric supercapacitors and Li-O2batteries.

KW - electrospinning

KW - hollow structures

KW - Li-Obatteries

KW - spinel

KW - supercapacitors

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Fabrication of spinel one-dimensional architectures by single-spinneret electrospinning for energy storage applications

Abstract

Bibliographical note

ASJC Scopus Subject Areas

Keywords

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