Nature Materials 2, 402–407 ( 2003).

In this article, the x axis of the inset in Fig. 1 was incorrectly shown to be 1,000/(TT0) (K−1), whereas it should be 1,000/T (K−1). The corrected version of Fig. 1 appears below.

Figure 1: Plots of conductivity–temperature data in the VTF coordinates for the liquid and polymer gel electrolytes.
figure 1

Inset: Arrhenius plots of conductivity–temperature data. σ = specific conductivity; T = absolute temperature; T0 = glass-transition temperature.