“All-solid-state batteries will require solid-state electrolytes and antiperovskites─materials adopting the perovskite crystal structure, but with cationic and anionic positions switched─look to be in the competition… or are they? In “Antiperovskite Superionic Conductors: A Critical Review” (DOI: 10.1021/acsmaterialsau.1c00026), Yiying Wu and co-workers from The Ohio State University take a deep dive into what these…

Jingfeng won the first prize!