Synthesis-microstructure-performance relationship of layered transition metal oxides as cathode for rechargeable sodium batteries prepared by higherature calcination

Man Xie; Rui Luo; Jun Lu; Renjie Chen; Feng Wu; Xiaoming Wang; Chun Zhan; Huiming Wu; Hassan M. Albishri; Abdullah S. Al-Bogami; Deia Abd El-Hady; Khalil Amine

doi:10.1021/am5049114

Synthesis-microstructure-performance relationship of layered transition metal oxides as cathode for rechargeable sodium batteries prepared by higherature calcination

Man Xie, Rui Luo, Jun Lu, Renjie Chen^*, Feng Wu, Xiaoming Wang, Chun Zhan, Huiming Wu, Hassan M. Albishri, Abdullah S. Al-Bogami, Deia Abd El-Hady, Khalil Amine

^*Corresponding author for this work

School of Material Science and Engineering

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

25 Citations (Scopus)

Abstract

Research on sodium batteries has made a comeback because of concern regarding the limited resources and cost of lithium for Li-ion batteries. From the standpoint of electrochemistry and economics, Mn- or Fe-based layered transition metal oxides should be the most suitable cathode candidates for affordable sodium batteries. Herein, this paper reports a novel cathode material, layered Na_1+x(Fe_y/2Ni_y/2Mn_1-y)_1-xO₂ (x = 0.1-0.5), synthesized through a facile coprecipitation process combined with subsequent calcination. For such cathode material calcined at 800 °C for 20 h, the Na/Na_1+x(Fe_y/2Ni_y/2Mn_1-y)_1-xO₂ (x = 0.4) electrode exhibited a good capacity of 99.1 mAh g^-1 (cycled at 1.5-4.0 V) and capacity retention over 87% after 50 cycles. Optimization of this material would make layered transition metal oxides a strong candidate for the Na-ion battery cathode.

Original language	English
Pages (from-to)	17176-17183
Number of pages	8
Journal	ACS applied materials & interfaces
Volume	6
Issue number	19
DOIs	https://doi.org/10.1021/am5049114
Publication status	Published - 8 Oct 2014

Keywords

Na-ion batteries
calcination
cathode
layered structure
transition-metal oxide

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10.1021/am5049114

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Xie, M., Luo, R., Lu, J., Chen, R., Wu, F., Wang, X., Zhan, C., Wu, H., Albishri, H. M., Al-Bogami, A. S., El-Hady, D. A., & Amine, K. (2014). Synthesis-microstructure-performance relationship of layered transition metal oxides as cathode for rechargeable sodium batteries prepared by higherature calcination. ACS applied materials & interfaces, 6(19), 17176-17183. https://doi.org/10.1021/am5049114

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title = "Synthesis-microstructure-performance relationship of layered transition metal oxides as cathode for rechargeable sodium batteries prepared by higherature calcination",

abstract = "Research on sodium batteries has made a comeback because of concern regarding the limited resources and cost of lithium for Li-ion batteries. From the standpoint of electrochemistry and economics, Mn- or Fe-based layered transition metal oxides should be the most suitable cathode candidates for affordable sodium batteries. Herein, this paper reports a novel cathode material, layered Na1+x(Fey/2Niy/2Mn1-y)1-xO2 (x = 0.1-0.5), synthesized through a facile coprecipitation process combined with subsequent calcination. For such cathode material calcined at 800 °C for 20 h, the Na/Na1+x(Fey/2Niy/2Mn1-y)1-xO2 (x = 0.4) electrode exhibited a good capacity of 99.1 mAh g-1 (cycled at 1.5-4.0 V) and capacity retention over 87% after 50 cycles. Optimization of this material would make layered transition metal oxides a strong candidate for the Na-ion battery cathode.",

keywords = "Na-ion batteries, calcination, cathode, layered structure, transition-metal oxide",

author = "Man Xie and Rui Luo and Jun Lu and Renjie Chen and Feng Wu and Xiaoming Wang and Chun Zhan and Huiming Wu and Albishri, {Hassan M.} and Al-Bogami, {Abdullah S.} and El-Hady, {Deia Abd} and Khalil Amine",

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year = "2014",

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doi = "10.1021/am5049114",

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Xie, M, Luo, R, Lu, J, Chen, R, Wu, F, Wang, X, Zhan, C, Wu, H, Albishri, HM, Al-Bogami, AS, El-Hady, DA & Amine, K 2014, 'Synthesis-microstructure-performance relationship of layered transition metal oxides as cathode for rechargeable sodium batteries prepared by higherature calcination', ACS applied materials & interfaces, vol. 6, no. 19, pp. 17176-17183. https://doi.org/10.1021/am5049114

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AU - Xie, Man

AU - Luo, Rui

AU - Lu, Jun

AU - Chen, Renjie

AU - Wu, Feng

AU - Wang, Xiaoming

AU - Zhan, Chun

AU - Wu, Huiming

AU - Albishri, Hassan M.

AU - Al-Bogami, Abdullah S.

AU - El-Hady, Deia Abd

AU - Amine, Khalil

PY - 2014/10/8

Y1 - 2014/10/8

N2 - Research on sodium batteries has made a comeback because of concern regarding the limited resources and cost of lithium for Li-ion batteries. From the standpoint of electrochemistry and economics, Mn- or Fe-based layered transition metal oxides should be the most suitable cathode candidates for affordable sodium batteries. Herein, this paper reports a novel cathode material, layered Na1+x(Fey/2Niy/2Mn1-y)1-xO2 (x = 0.1-0.5), synthesized through a facile coprecipitation process combined with subsequent calcination. For such cathode material calcined at 800 °C for 20 h, the Na/Na1+x(Fey/2Niy/2Mn1-y)1-xO2 (x = 0.4) electrode exhibited a good capacity of 99.1 mAh g-1 (cycled at 1.5-4.0 V) and capacity retention over 87% after 50 cycles. Optimization of this material would make layered transition metal oxides a strong candidate for the Na-ion battery cathode.

AB - Research on sodium batteries has made a comeback because of concern regarding the limited resources and cost of lithium for Li-ion batteries. From the standpoint of electrochemistry and economics, Mn- or Fe-based layered transition metal oxides should be the most suitable cathode candidates for affordable sodium batteries. Herein, this paper reports a novel cathode material, layered Na1+x(Fey/2Niy/2Mn1-y)1-xO2 (x = 0.1-0.5), synthesized through a facile coprecipitation process combined with subsequent calcination. For such cathode material calcined at 800 °C for 20 h, the Na/Na1+x(Fey/2Niy/2Mn1-y)1-xO2 (x = 0.4) electrode exhibited a good capacity of 99.1 mAh g-1 (cycled at 1.5-4.0 V) and capacity retention over 87% after 50 cycles. Optimization of this material would make layered transition metal oxides a strong candidate for the Na-ion battery cathode.

KW - Na-ion batteries

KW - calcination

KW - cathode

KW - layered structure

KW - transition-metal oxide

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ER -

Synthesis-microstructure-performance relationship of layered transition metal oxides as cathode for rechargeable sodium batteries prepared by higherature calcination

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