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Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts

This paper discusses the effect of a metal chloride pre-cursor on the phase formation of Yb-doped Ba(Ce, Zr)O3 solid electrolyte derived from a sol-gel method via acetate and chloride salts. The use of metal chloride as a pre-cursor showed the increased in thermal decomposition temperature (Ttd≈1360...

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Main Authors: Osman, N., Yaakob, M.H., Talib, I.A.
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2014
Online Access:http://journalarticle.ukm.my/7680/1/18_N._Osman.pdf
http://journalarticle.ukm.my/7680/
http://www.ukm.my/jsm/
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spelling my-ukm.journal.76802016-12-14T06:44:52Z http://journalarticle.ukm.my/7680/ Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts Osman, N. Yaakob, M.H. Talib, I.A. This paper discusses the effect of a metal chloride pre-cursor on the phase formation of Yb-doped Ba(Ce, Zr)O3 solid electrolyte derived from a sol-gel method via acetate and chloride salts. The use of metal chloride as a pre-cursor showed the increased in thermal decomposition temperature (Ttd≈1360oC) compared to the metal nitrate pre-cursor (Ttd≈1280oC) and (b) leading to the formation of impurity phases. At calcination temperature of 1500oC, the sample prepared from metal chloride did not form a single-phase of Ba(Ce, Zr)O3. Impurity phases of BaCl2, BaCO3 and (Ce, Zr)O2 were detected in the sample as proven by XRD result. A high purity compound at relatively lower temperature (T=1400oC) was only obtained for the sample that prepared from metal nitrate compared to acetate and chloride (T>1500oC) and carbonate and oxide (T=1500oC) pre-cursors. Universiti Kebangsaan Malaysia 2014-09 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7680/1/18_N._Osman.pdf Osman, N. and Yaakob, M.H. and Talib, I.A. (2014) Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts. Sains Malaysiana, 43 (9). pp. 1429-1432. ISSN 0126-6039 http://www.ukm.my/jsm/
institution Universiti Kebangsaan Malaysia
building Perpustakaan Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
language English
description This paper discusses the effect of a metal chloride pre-cursor on the phase formation of Yb-doped Ba(Ce, Zr)O3 solid electrolyte derived from a sol-gel method via acetate and chloride salts. The use of metal chloride as a pre-cursor showed the increased in thermal decomposition temperature (Ttd≈1360oC) compared to the metal nitrate pre-cursor (Ttd≈1280oC) and (b) leading to the formation of impurity phases. At calcination temperature of 1500oC, the sample prepared from metal chloride did not form a single-phase of Ba(Ce, Zr)O3. Impurity phases of BaCl2, BaCO3 and (Ce, Zr)O2 were detected in the sample as proven by XRD result. A high purity compound at relatively lower temperature (T=1400oC) was only obtained for the sample that prepared from metal nitrate compared to acetate and chloride (T>1500oC) and carbonate and oxide (T=1500oC) pre-cursors.
format Article
author Osman, N.
Yaakob, M.H.
Talib, I.A.
spellingShingle Osman, N.
Yaakob, M.H.
Talib, I.A.
Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts
author_facet Osman, N.
Yaakob, M.H.
Talib, I.A.
author_sort Osman, N.
title Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts
title_short Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts
title_full Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts
title_fullStr Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts
title_full_unstemmed Effect of metal chloride pre-cursor on the structure of Yb-Doped Ba(Ce, Zr)O3 ceramics electrolyte: a comparative study with different metal salts
title_sort effect of metal chloride pre-cursor on the structure of yb-doped ba(ce, zr)o3 ceramics electrolyte: a comparative study with different metal salts
publisher Universiti Kebangsaan Malaysia
publishDate 2014
url http://journalarticle.ukm.my/7680/1/18_N._Osman.pdf
http://journalarticle.ukm.my/7680/
http://www.ukm.my/jsm/
_version_ 1643737214504402944
score 13.211869

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