Figure 2: (a) TEM images of the uniform polyhedral Pt NPs in the 10 nm range by modified polyol method [78]. © 2012 RSC New J. Chem. All rights reserved. N. V. Long, C. M. Thi, M. Nogami, M. Ohtaki, New J. Chem., 36, pp. 1320-1334, 2012.
(b)SEM images of polyhedral α-Fe2O3 NPs by modified polyol methods with NaBH4 in the size range of 10 μm [83]. © 2014 Springer Colloid Polym. Sci. All rights reserved. N. V. Long, Y. Yang, C. M. Thi, B. T. Hang, Y. Cao, M. Nogami, “Controlled Synthesis and Characterization of Iron Oxide Nanostructures for Battery Electrode Materials in Energy Conversion and Storage”, Colloid Polym. Sci., vol. 293, pp. 49-63, 2015.
(c). SEM images of α-F2O3 micro/nanoscale structures with sharp polyhedral shape calcined at 900 °C in the 10 μm range for gas sensor devices [82]. © 2014 RSC Adv. All rights reserved. N. V. Long, Y. Yang, M. Yuasa, C. M. Thi, Y. Cao, T. Nann, M. Nogami, “Controlled synthesis and characterization of iron oxide nanostructures with potential applications for gas sensors and the environment”, RSC Adv., vol. 4, pp. 6383-6390, 2014.
(b)SEM images of polyhedral α-Fe2O3 NPs by modified polyol methods with NaBH4 in the size range of 10 μm [83]. © 2014 Springer Colloid Polym. Sci. All rights reserved. N. V. Long, Y. Yang, C. M. Thi, B. T. Hang, Y. Cao, M. Nogami, “Controlled Synthesis and Characterization of Iron Oxide Nanostructures for Battery Electrode Materials in Energy Conversion and Storage”, Colloid Polym. Sci., vol. 293, pp. 49-63, 2015.
(c). SEM images of α-F2O3 micro/nanoscale structures with sharp polyhedral shape calcined at 900 °C in the 10 μm range for gas sensor devices [82]. © 2014 RSC Adv. All rights reserved. N. V. Long, Y. Yang, M. Yuasa, C. M. Thi, Y. Cao, T. Nann, M. Nogami, “Controlled synthesis and characterization of iron oxide nanostructures with potential applications for gas sensors and the environment”, RSC Adv., vol. 4, pp. 6383-6390, 2014.
