Biomedical Engineering Reference
In-Depth Information
15.1
Temperature dependence of conductivity of PEO:LiBF
4
(P:L)
complex (8:1), P:L + 10 wt% MgO(micro) and P:L + 10 wt% MgO(nano).
15.2
Temperature dependence of conductivity of P:L + 20 wt%
BaTiO
3
(micro) and P:L + 20 wt% BaTiO
3
(nano).
and specimens containing micro- and nanosize BaTiO
3
is shown in Fig. 15.2.
These specimens also exhibit behavior similar to the MgO-containing
electrolytes shown in Fig. 15.1. The low-temperature conductivities are
greatly improved by the incorporation of BaTiO
3
. The nano- and microsize
BaTiO
3
specimens, however, exhibit a crossover at around 50
8
C. The
