NaFeSnO4: Tunnel structured anode material for rechargeable sodium-ion batteries

Deu S. Bhange; Daniel A. Anang; Ghulam Ali; Jae Ho Park; Ji Young Kim; Jee Hwan Bae; Woo Young Yoon; Kyung Yoon Chung; Kyung Wan Nam

doi:10.1016/j.elecom.2020.106873

NaFeSnO₄: Tunnel structured anode material for rechargeable sodium-ion batteries

Deu S. Bhange
, Daniel A. Anang
, Ghulam Ali
, Jae Ho Park
, Ji Young Kim
, Jee Hwan Bae
, Woo Young Yoon
, Kyung Yoon Chung
, Kyung Wan Nam

Department of Energy and Materials Engineering

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

11 Scopus citations

Abstract

Nanorod-shaped NaFeSnO₄ having a tunnel-structure analogous to CaFe₂O₄ is proposed as a novel anode material for rechargeable sodium-ion batteries. The material shows a considerably high charge capacity of 179 mAhg⁻¹ with low redox voltages, decent rate, and cycling performance. XANES results reveal Fe³⁺/Fe²⁺ as the active redox couple associated with the sodium insertion/extraction during cycling.

Original language	English
Article number	106873
Journal	Electrochemistry Communications
Volume	121
DOIs	https://doi.org/10.1016/j.elecom.2020.106873
State	Published - Dec 2020

Keywords

Anode
Sodium-ion battery
Tunnel-structure

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10.1016/j.elecom.2020.106873

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title = "NaFeSnO4: Tunnel structured anode material for rechargeable sodium-ion batteries",

abstract = "Nanorod-shaped NaFeSnO4 having a tunnel-structure analogous to CaFe2O4 is proposed as a novel anode material for rechargeable sodium-ion batteries. The material shows a considerably high charge capacity of 179 mAhg−1 with low redox voltages, decent rate, and cycling performance. XANES results reveal Fe3+/Fe2+ as the active redox couple associated with the sodium insertion/extraction during cycling.",

keywords = "Anode, Sodium-ion battery, Tunnel-structure",

author = "Bhange, \{Deu S.\} and Anang, \{Daniel A.\} and Ghulam Ali and Park, \{Jae Ho\} and Kim, \{Ji Young\} and Bae, \{Jee Hwan\} and Yoon, \{Woo Young\} and Chung, \{Kyung Yoon\} and Nam, \{Kyung Wan\}",

note = "Publisher Copyright: {\textcopyright} 2020 The Authors",

year = "2020",

month = dec,

doi = "10.1016/j.elecom.2020.106873",

language = "English",

volume = "121",

journal = "Electrochemistry Communications",

issn = "1388-2481",

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TY - JOUR

T1 - NaFeSnO4

T2 - Tunnel structured anode material for rechargeable sodium-ion batteries

AU - Bhange, Deu S.

AU - Anang, Daniel A.

AU - Ali, Ghulam

AU - Park, Jae Ho

AU - Kim, Ji Young

AU - Bae, Jee Hwan

AU - Yoon, Woo Young

AU - Chung, Kyung Yoon

AU - Nam, Kyung Wan

PY - 2020/12

Y1 - 2020/12

N2 - Nanorod-shaped NaFeSnO4 having a tunnel-structure analogous to CaFe2O4 is proposed as a novel anode material for rechargeable sodium-ion batteries. The material shows a considerably high charge capacity of 179 mAhg−1 with low redox voltages, decent rate, and cycling performance. XANES results reveal Fe3+/Fe2+ as the active redox couple associated with the sodium insertion/extraction during cycling.

AB - Nanorod-shaped NaFeSnO4 having a tunnel-structure analogous to CaFe2O4 is proposed as a novel anode material for rechargeable sodium-ion batteries. The material shows a considerably high charge capacity of 179 mAhg−1 with low redox voltages, decent rate, and cycling performance. XANES results reveal Fe3+/Fe2+ as the active redox couple associated with the sodium insertion/extraction during cycling.

KW - Anode

KW - Sodium-ion battery

KW - Tunnel-structure

UR - https://www.scopus.com/pages/publications/85096711017

U2 - 10.1016/j.elecom.2020.106873

DO - 10.1016/j.elecom.2020.106873

M3 - Article

AN - SCOPUS:85096711017

SN - 1388-2481

VL - 121

JO - Electrochemistry Communications

JF - Electrochemistry Communications

M1 - 106873

ER -

NaFeSnO₄: Tunnel structured anode material for rechargeable sodium-ion batteries

Abstract

Keywords

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