2000年11月
Synthesis of (La,Sr)MeO3 (Me = Cr, Mn, Fe, Co) solid solutions from aqueous solutions
SOLID STATE IONICS
- ,
- ,
- ,
- 巻
- 135
- 号
- 1-4
- 開始ページ
- 359
- 終了ページ
- 364
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/S0167-2738(00)00468-9
- 出版者・発行元
- ELSEVIER SCIENCE BV
Methods for forming films from aqueous solutions at ordinary temperature and pressure are advantageous because no vacuum, no high temperature and no expensive apparatus will be required and substrates even with wide areas and/or complicated shapes are available. (La,Sr)MeO3 (Me = Cr, Mn, Fe, Co) solid solutions an very important as practical materials for solid oxide fuel cells and high-temperature steam electrolyzers. (La,Sr)MeO3 solid solutions prepared by usual solid state reaction were dissolved in hydrofluoric acid and the solutions of fluorocomplexes were obtained. Boric acid was added to the solution, the fluoride ions were consumed by the formation of BF4-, and then the fluorocomplexes were hydrolyzed to (La,Sr)MeO3 solid solutions in order to increase the amount of fluoride ions. The high crystallinity of the solid solutions were confirmed by sharp and strong X-ray diffraction peaks. A number of synthesized particles of (La,Sr)MeO3 solid solutions were observed on the substrates in scanning electron microscope images. (C) 2000 Elsevier Science B.V. All rights reserved.
- リンク情報
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- DOI
- https://doi.org/10.1016/S0167-2738(00)00468-9
- J-GLOBAL
- https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200902106622722377
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000165856800049&DestApp=WOS_CPL
- URL
- http://www.scopus.com/inward/record.url?eid=2-s2.0-0034322978&partnerID=MN8TOARS
- URL
- http://orcid.org/0000-0002-1491-2647
- ID情報
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- DOI : 10.1016/S0167-2738(00)00468-9
- ISSN : 0167-2738
- J-Global ID : 200902106622722377
- ORCIDのPut Code : 42857530
- SCOPUS ID : 0034322978
- Web of Science ID : WOS:000165856800049