Synthesis of perovskite-type lanthanum cobalt oxide powders by mechanochemical activation method
Lanthanum cobalt oxide (LaCoO 3) powders were prepared from mixtures of LaCl 3 ·7H 2O, CoCl 2, and Na 2CO 3 by grinding, heating, and washing operations. The reagents were mixed in a molar ratio of 1:1:2.5 in a planetary ball mill and milled at 300 rpm for 2 h. The milled samples were heated at vari...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2014
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| Online Access: | http://www.scopus.com/inward/record.url?eid=2-s2.0-84860624312&partnerID=40&md5=9fcc3288b6d6a0e02278dc49a7b918c8 http://cmuir.cmu.ac.th/handle/6653943832/6707 |
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| Institution: | Chiang Mai University |
| Language: | English |