Imperial College London
Alternate

Dr Ainara Aguadero

Faculty of Engineering, Department of Materials

Visiting Reader
 
 
 
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Contact

 

+44 (0)20 7594 5174a.aguadero CV

 
 
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Location

 

1.07Royal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Yatoo:2018:10.1016/j.ssi.2018.02.043,
author = {Yatoo, MA and Du, Z and Zhao, H and Aguadero, A and Skinner, SJ},
doi = {10.1016/j.ssi.2018.02.043},
journal = {Solid State Ionics},
pages = {148--151},
title = {La2Pr2Ni3O10±δ Ruddlesden-Popper phase as potential intermediate temperature-solid oxide fuel cell cathodes},
url = {http://dx.doi.org/10.1016/j.ssi.2018.02.043},
volume = {320},
year = {2018}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Ruddlesden-Popper phases are layered oxides composed of nABO 3 perovskite layers sandwiched between two AO rock-salt layers. Herein a new composition of n = 3 Ruddlesden-Popper phases, La 2 Pr 2 Ni 3 O 10±δ , synthesised by the citrate sol-gel method is reported. A preliminary microstructure investigation combined with studies of the electrochemical performance of this new composition, La 2 Pr 2 Ni 3 O 10±δ as a potential cathode material in both symmetrical and single cell configurations is reported. The area specific resistance of the La 2 Pr 2 Ni 3 O 10±δ cathode was found to be 0.34 Ω cm 2 at 800 °C, which is significantly better than previous reports for the La 4 Ni 3 O 10±δ analogue under similar conditions. A modest peak power density of 0.19 W cm −2 at 800 °C was found, whilst electrode adhesion was identified as contributing to the modest performance.
AU  - Yatoo,MA
AU  - Du,Z
AU  - Zhao,H
AU  - Aguadero,A
AU  - Skinner,SJ
DO  - 10.1016/j.ssi.2018.02.043
EP  - 151
PY  - 2018///
SN  - 0167-2738
SP  - 148
TI  - La2Pr2Ni3O10±δ Ruddlesden-Popper phase as potential intermediate temperature-solid oxide fuel cell cathodes
T2  - Solid State Ionics
UR  - http://dx.doi.org/10.1016/j.ssi.2018.02.043
UR  - http://hdl.handle.net/10044/1/57552
VL  - 320
ER  -
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