Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction
LiOH·H2O, Co(NO3)2·6H2O and NH4VO3 were used to prepare nano-crystalline LiCoVO4 by 150 °C solvothermal reaction in isopropanol for 10-360 h and subsequent calcination at 300-500 °C for 6 h. XRD, TEM and selected area electron diffraction (SAED) revealed the presence of nano-crystalline LiCoVO4 with...
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th-cmuir.6653943832-50302014-08-30T02:56:04Z Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction Thongtem T. Phuruangrat A. Thongtem S. LiOH·H2O, Co(NO3)2·6H2O and NH4VO3 were used to prepare nano-crystalline LiCoVO4 by 150 °C solvothermal reaction in isopropanol for 10-360 h and subsequent calcination at 300-500 °C for 6 h. XRD, TEM and selected area electron diffraction (SAED) revealed the presence of nano-crystalline LiCoVO4 with inverse spinel structure. The V-O stretching vibration modes of VO4 tetrahedrons were detected by FTIR over the range 617-835 cm- 1 and by Raman spectrometer at 805.7 and 783.1 cm- 1. Co, V and O were detected by EDX. TGA of solvothermal products shows weight loss due to the evaporation and decomposition processes at 40-648 °C. © 2006 Elsevier B.V. All rights reserved. 2014-08-30T02:56:04Z 2014-08-30T02:56:04Z 2006 Article 0167577X 10.1016/j.matlet.2006.03.111 MLETD http://www.scopus.com/inward/record.url?eid=2-s2.0-33750284297&partnerID=40&md5=47a460be160b94ac9f725a3ac922322f http://cmuir.cmu.ac.th/handle/6653943832/5030 English |
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LiOH·H2O, Co(NO3)2·6H2O and NH4VO3 were used to prepare nano-crystalline LiCoVO4 by 150 °C solvothermal reaction in isopropanol for 10-360 h and subsequent calcination at 300-500 °C for 6 h. XRD, TEM and selected area electron diffraction (SAED) revealed the presence of nano-crystalline LiCoVO4 with inverse spinel structure. The V-O stretching vibration modes of VO4 tetrahedrons were detected by FTIR over the range 617-835 cm- 1 and by Raman spectrometer at 805.7 and 783.1 cm- 1. Co, V and O were detected by EDX. TGA of solvothermal products shows weight loss due to the evaporation and decomposition processes at 40-648 °C. © 2006 Elsevier B.V. All rights reserved. |
| format |
Article |
| author |
Thongtem T. Phuruangrat A. Thongtem S. |
| spellingShingle |
Thongtem T. Phuruangrat A. Thongtem S. Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction |
| author_facet |
Thongtem T. Phuruangrat A. Thongtem S. |
| author_sort |
Thongtem T. |
| title |
Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction |
| title_short |
Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction |
| title_full |
Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction |
| title_fullStr |
Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction |
| title_full_unstemmed |
Analyses of nano-crystalline LiCoVO4 prepared by solvothermal reaction |
| title_sort |
analyses of nano-crystalline licovo4 prepared by solvothermal reaction |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-33750284297&partnerID=40&md5=47a460be160b94ac9f725a3ac922322f http://cmuir.cmu.ac.th/handle/6653943832/5030 |
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