Nature materials
Heterogeneous doping via nanoscale coating impacts the mechanics of Li intrusion in brittle solid electrolytes.
Xin Xu, Teng Cui, Geoff McConohy, Harsh D Jagad, Samuel S Lee, Sunny Wang, Celeste Melamed, Yufei Yang, Edward Barks, Emma Kaeli, Leah Narun, Yi Cui, Zewen Zhang, Hye Ryoung Lee, Rong Xu
Published: 202610.1038/s41563-025-02465-7
Abstract
Lithium dendrite intrusion in solid-state batteries limits fast charging and causes short-circuiting, yet the underlying regulating mechanisms are not well-understood. Here we discover that heterogeneous Ag+ doping dramatically affects lithium intrus…
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