Sodium zinc hexacyanoferrate with a well-defined open framework as a positive electrode for sodium ion batteries

Hongkyung Lee; Yong Il Kim; Jung Ki Park; Jang Wook Choi

doi:10.1039/c2cc33771a

Sodium zinc hexacyanoferrate with a well-defined open framework as a positive electrode for sodium ion batteries

Hongkyung Lee, Yong Il Kim, Jung Ki Park, Jang Wook Choi

Department of Energy and Science and Engineering

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

196 Scopus citations

Abstract

A modified Prussian blue analogue, Na₂Zn₃[Fe(CN)₆]₂·xH₂O, was investigated as a positive electrode material. Utilizing a well-defined channel structure, the compound exhibits a clear electrochemical activity at around 3.5 V vs. Na/Na⁺ with a reversible capacity of 56.4 mA h g⁻¹ and good cycle life.

Original language	English
Pages (from-to)	8416-8418
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	67
DOIs	https://doi.org/10.1039/c2cc33771a
State	Published - 25 Jul 2012

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title = "Sodium zinc hexacyanoferrate with a well-defined open framework as a positive electrode for sodium ion batteries",

abstract = "A modified Prussian blue analogue, Na2Zn3[Fe(CN)6]2·xH2O, was investigated as a positive electrode material. Utilizing a well-defined channel structure, the compound exhibits a clear electrochemical activity at around 3.5 V vs. Na/Na+ with a reversible capacity of 56.4 mA h g−1 and good cycle life.",

author = "Hongkyung Lee and Kim, {Yong Il} and Park, {Jung Ki} and Choi, {Jang Wook}",

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AU - Lee, Hongkyung

AU - Kim, Yong Il

AU - Park, Jung Ki

AU - Choi, Jang Wook

PY - 2012/7/25

Y1 - 2012/7/25

N2 - A modified Prussian blue analogue, Na2Zn3[Fe(CN)6]2·xH2O, was investigated as a positive electrode material. Utilizing a well-defined channel structure, the compound exhibits a clear electrochemical activity at around 3.5 V vs. Na/Na+ with a reversible capacity of 56.4 mA h g−1 and good cycle life.

AB - A modified Prussian blue analogue, Na2Zn3[Fe(CN)6]2·xH2O, was investigated as a positive electrode material. Utilizing a well-defined channel structure, the compound exhibits a clear electrochemical activity at around 3.5 V vs. Na/Na+ with a reversible capacity of 56.4 mA h g−1 and good cycle life.

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U2 - 10.1039/c2cc33771a

DO - 10.1039/c2cc33771a

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VL - 48

SP - 8416

EP - 8418

JO - Chemical Communications

JF - Chemical Communications

IS - 67

ER -

Sodium zinc hexacyanoferrate with a well-defined open framework as a positive electrode for sodium ion batteries

Abstract

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