Characterization of a P2-type chelating-agent-assisted Na 2/3Fe1/2Mn1/2O2 cathode material for sodium-ion batteries

Kwangjin Park; Dongwook Han; Hyunjin Kim; Won Seok Chang; Byungjin Choi; Benayad Anass; Seoksoo Lee

doi:10.1039/c4ra01391c

Characterization of a P2-type chelating-agent-assisted Na _2/3Fe_1/2Mn_1/2O₂ cathode material for sodium-ion batteries

Kwangjin Park, Dongwook Han, Hyunjin Kim, Won Seok Chang, Byungjin Choi, Benayad Anass, Seoksoo Lee

Dept. of Future Energy Convergence

Samsung

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

53 Scopus citations

Abstract

A chelating-agent-assisted Na_2/3Fe_1/2Mn _1/2O₂ material is studied as a cathode for sodium-ion batteries. The addition of NH₄OH results in the formation of a homogeneous powder with a lower resistance and larger carbon content on the cathode surface. The formation of a thin and stable solid-electrolyte interface layer leads to its enhanced electrochemical performance. This journal is

Original language	English
Pages (from-to)	22798-22802
Number of pages	5
Journal	RSC Advances
Volume	4
Issue number	43
DOIs	https://doi.org/10.1039/c4ra01391c
State	Published - 2014

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abstract = "A chelating-agent-assisted Na2/3Fe1/2Mn 1/2O2 material is studied as a cathode for sodium-ion batteries. The addition of NH4OH results in the formation of a homogeneous powder with a lower resistance and larger carbon content on the cathode surface. The formation of a thin and stable solid-electrolyte interface layer leads to its enhanced electrochemical performance. This journal is",

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AU - Kim, Hyunjin

AU - Chang, Won Seok

AU - Choi, Byungjin

AU - Anass, Benayad

AU - Lee, Seoksoo

PY - 2014

Y1 - 2014

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AB - A chelating-agent-assisted Na2/3Fe1/2Mn 1/2O2 material is studied as a cathode for sodium-ion batteries. The addition of NH4OH results in the formation of a homogeneous powder with a lower resistance and larger carbon content on the cathode surface. The formation of a thin and stable solid-electrolyte interface layer leads to its enhanced electrochemical performance. This journal is

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Characterization of a P2-type chelating-agent-assisted Na _2/3Fe_1/2Mn_1/2O₂ cathode material for sodium-ion batteries

Abstract

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