Ontology highlight
ABSTRACT:
SUBMITTER: Sun Y
PROVIDER: S-EPMC6166818 | biostudies-other | 2018 Sep
REPOSITORIES: biostudies-other
Proceedings of the National Academy of Sciences of the United States of America 20180813 39
Solid-state ion shuttles are of broad interest in electrochemical devices, nonvolatile memory, neuromorphic computing, and biomimicry utilizing synthetic membranes. Traditional design approaches are primarily based on substitutional doping of dissimilar valent cations in a solid lattice, which has inherent limits on dopant concentration and thereby ionic conductivity. Here, we demonstrate perovskite nickelates as Li-ion shuttles with simultaneous suppression of electronic transport via Mott tran ...[more]