Nanoscale defects could boost energy storage materials

Phys.org  May 11, 2021
A team of researchers in the US (Cornell University, Virginia Tech, Argonne National Laboratory) synthesized a garnet crystal structure, lithium lanthanum zirconium oxide (LLZO), with various concentrations adding aluminum as a dopant. Through Bragg Coherent Diffractive Imaging they found the material’s morphology and atomic displacements. The researchers now plan to conduct a study that measures how the defects impact the performance of solid-state electrolytes in an actual battery. The study opens the possibility to design defects to make better energy storage materials…read more. TECHNICAL ARTICLE 

 

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