Interstitial oxygens and cation deficiency in Mo-doped ceria, an anode material for SOFCs

Farshid Ramezanipour; Maxim Shishkin; Kalpana Singh; Jason P. Hodges; Tom Ziegler; Venkataraman Thangadurai

doi:10.1039/c3ta11464c

Interstitial oxygens and cation deficiency in Mo-doped ceria, an anode material for SOFCs

Farshid Ramezanipour, Maxim Shishkin, Kalpana Singh, Jason P. Hodges, Tom Ziegler, Venkataraman Thangadurai^*

^*Corresponding author for this work

School of Chemistry

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

Abstract

Density functional theory studies show that it is energetically possible for oxygen atoms to reside on the interstitial sites in Mo-doped ceria. This is also studied experimentally using neutron diffraction experiments that show small concentration of oxygens on two intestinal sites, as well as cation deficiency in the Ce_1-xMo_xO_2+δ (x ∼ 0.07) lattice.

Original language	English
Pages (from-to)	8344-8347
Number of pages	4
Journal	Journal of Materials Chemistry A
Volume	1
Issue number	29
DOIs	https://doi.org/10.1039/c3ta11464c
Publication status	Published - 7 Aug 2013

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10.1039/c3ta11464c

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title = "Interstitial oxygens and cation deficiency in Mo-doped ceria, an anode material for SOFCs",

abstract = "Density functional theory studies show that it is energetically possible for oxygen atoms to reside on the interstitial sites in Mo-doped ceria. This is also studied experimentally using neutron diffraction experiments that show small concentration of oxygens on two intestinal sites, as well as cation deficiency in the Ce1-xMoxO2+δ (x ∼ 0.07) lattice.",

author = "Farshid Ramezanipour and Maxim Shishkin and Kalpana Singh and Hodges, {Jason P.} and Tom Ziegler and Venkataraman Thangadurai",

year = "2013",

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doi = "10.1039/c3ta11464c",

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T1 - Interstitial oxygens and cation deficiency in Mo-doped ceria, an anode material for SOFCs

AU - Ramezanipour, Farshid

AU - Shishkin, Maxim

AU - Singh, Kalpana

AU - Hodges, Jason P.

AU - Ziegler, Tom

AU - Thangadurai, Venkataraman

PY - 2013/8/7

Y1 - 2013/8/7

N2 - Density functional theory studies show that it is energetically possible for oxygen atoms to reside on the interstitial sites in Mo-doped ceria. This is also studied experimentally using neutron diffraction experiments that show small concentration of oxygens on two intestinal sites, as well as cation deficiency in the Ce1-xMoxO2+δ (x ∼ 0.07) lattice.

AB - Density functional theory studies show that it is energetically possible for oxygen atoms to reside on the interstitial sites in Mo-doped ceria. This is also studied experimentally using neutron diffraction experiments that show small concentration of oxygens on two intestinal sites, as well as cation deficiency in the Ce1-xMoxO2+δ (x ∼ 0.07) lattice.

U2 - 10.1039/c3ta11464c

DO - 10.1039/c3ta11464c

M3 - Article

AN - SCOPUS:84880128810

SN - 2050-7488

VL - 1

SP - 8344

EP - 8347

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 29

ER -

Interstitial oxygens and cation deficiency in Mo-doped ceria, an anode material for SOFCs

Abstract

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