In our case ,addition of lower wt% (2to 10wt%)of ceramic in polymer salt complex ,The DC conductivity is reduce as compared to the polymer salt complex but if we are going to the higher loading of ceramic, The DC conductivity is order of 10-4 S/cm
Well, let me break it down for you Tausif Alam. When we add ceramic, specifically LLZO (Lithium Lanthanum Zirconate), to a polymer salt complex, there's a couple of things going on.
First off, LLZO has a lower conductivity compared to the polymer salt complex. So when you Tausif Alam introduce it into the mix, it naturally brings down the overall conductivity.
Secondly, at lower weight percentages (2 to 10wt%) of ceramic, the ceramic particles are dispersed throughout the polymer matrix. This dispersion interrupts the pathways for ion movement, which in turn reduces the overall DC conductivity.
However, when you Tausif Alam increase the loading of ceramic to higher percentages, something interesting happens. The ceramic particles start to form a continuous phase within the polymer. This continuous phase acts as a pathway for ion conduction, enhancing the overall conductivity.
So, to sum it up, at lower ceramic loadings, the dispersed particles hinder ion movement, reducing conductivity. But as you Tausif Alam increase the ceramic content, it forms a continuous pathway for ions, boosting conductivity significantly. It's all about finding that sweet spot where the ceramic enhances conductivity without hindering it too much.