Institute of Solid State Physics
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SS22 WS22 SS23 WS23 SS24 WS24 Guidelines for Master Students
Spatially Confined Li Diffusion in Channel-Structured LiBi3S5 The growing demand for clean and sustainable energy has created a pursuit of finding and developing new materials for the usage in energy storing devices especially for Li ion batteries. While usually the electrochemical properties of potential and novel candidates are extensively evaluated, only few experimental studies take up the challenge to describe the underlying Li diffusion mechanisms in detail from an atomic scale point of view. Here, we used complementary 7Li NMR techniques as well as conductivity spectroscopy to study the self-diffusion behavior of Li ion in the channel-structured LiBi3S5, being a novel sulfide. |
