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Low-Temperature Molten Salt Synthesis and Characterization of Nanowire-Like TaB2 Powder
Shah, Liaqat Ali
2021-01-04
Source PublicationJOM
ISSN1047-4838
Pages7
AbstractTaB2 nanopowder has been prepared by the molten salt synthesis (MSS) technique. Nanowire-like TaB2 nanopowder was successfully synthesized by reacting in the Ta2O5-MgB2 system using KCl/NaCl as reaction media. The impact of the firing temperature (800 degrees C to 1000 degrees C), firing time (1 h to 4 h), and ratio of reactants to salt (1:0, 1:2, 1:5, and 1:10) on the preparation of the TaB2 nanopowder was examined. The resultant powder samples were characterized by scanning electron microscopy (SEM), x-ray diffraction (XRD) analysis, transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), and surface area analysis (SAA). The results showed that the reaction involved in the formation of crystalline TaB2 nanopowder could be completed successfully at 1000 degrees C after 4 h of firing when the mass ratio of reactants to salt was 1:5. The resulting TaB2 nanopowders exhibited nanowire-like morphology.
DOI10.1007/s11837-020-04509-6
Language英语
WOS KeywordZRB2 POWDERS ; COMPOSITES ; CERAMICS
Funding ProjectChinese Academy of Sciences under the President's International Support Initiative (PIFI)[2017PE0006]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering ; Mineralogy ; Mining & Mineral Processing
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Mineralogy ; Mining & Mineral Processing
Funding OrganizationChinese Academy of Sciences under the President's International Support Initiative (PIFI)
WOS IDWOS:000604800800001
PublisherSPRINGER
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Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/43083
Collection中国科学院过程工程研究所
Corresponding AuthorShah, Liaqat Ali
AffiliationChinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Shah, Liaqat Ali. Low-Temperature Molten Salt Synthesis and Characterization of Nanowire-Like TaB2 Powder[J]. JOM,2021:7.
APA Shah, Liaqat Ali.(2021).Low-Temperature Molten Salt Synthesis and Characterization of Nanowire-Like TaB2 Powder.JOM,7.
MLA Shah, Liaqat Ali."Low-Temperature Molten Salt Synthesis and Characterization of Nanowire-Like TaB2 Powder".JOM (2021):7.
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