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Author: Anek Charoenphakdee

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    Thermoelectric characterization of multi-walled carbon nanotube/ Sodium cobalt oxide prepared by a low-cost flame sintering technique
    (2017-12-15) Chutima Oopathump; On Uma Kheowan; Anek Charoenphakdee; Adul Harnwunggmoung; Siwaporn M. Smith; Christopher B. Smith; Mahidol University; Rajamangala University of Technology Isan; Rajamangala University of Technology system
    © 2017 Elsevier Ltd and Techna Group S.r.l. Multi-walled carbon nanotubes/sodium cobalt oxide (MWCNTs/NaxCoO2) composites were successfully obtained via a flame sintering method. Such sintering is accountable for a surface densification that can... values was enhanced in comparison to those in material without added MWCNTs, with optimum conditions found in composites derived from 0.25 wt%MWCNTs/NaxCoO2(with ZT enhancement by ca. 60% at 398 K).