Suppress Bi overgrowth
In-situ formed Bi4Se3 coating chemically confines Bi nanosphere growth and boosts K-ion diffusion, enabling a reversible conversion/alloying mechanism.
Zijie, Li · Jianhang, Yang · Zhou, Zhenfang · Mao, Changming · Li, Zhenjiang · Li, Guicun · Zhang, Zhonghua
Applied Surface Science 2023