FIGURE 1. Conductivity of PEO6:(LiAsF6)1-x(LiTFSI)x.
From the following article:
Increasing the conductivity of crystalline polymer electrolytes
Alasdair M. Christie, Scott J. Lilley, Edward Staunton, Yuri G. Andreev and Peter G. Bruce
Nature 433, 50-53(6 January 2005)
doi:10.1038/nature03186
a, Conductivity isotherms as a function of x. Regions A and B are defined in the text. b, Ionic conductivity as a function of temperature; numbers labelling curves are values of x in mol%. Solid lines represent best least-squares fits to the expressions described in the text.