Ontology highlight
ABSTRACT:
SUBMITTER: Nakayama K
PROVIDER: S-EPMC7479600 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Nature communications 20200908 1
Lithium-excess layered cathode materials such as Li<sub>2</sub>MnO<sub>3</sub> have attracted much attention owing to their high energy densities. It has been proposed that oxygen-release and cation-mixing might be induced by delithiation. However, it is still unclear as to how the delithiated-region grows. Here, by using atomic-resolution scanning transmission electron microscopy combined with electron energy-loss spectroscopy, we directly observe the atomic structures at the interface between ...[more]