Ontology highlight
ABSTRACT:
SUBMITTER: He K
PROVIDER: S-EPMC4865808 | biostudies-other | 2016
REPOSITORIES: biostudies-other
He Kai K Zhang Sen S Li Jing J Yu Xiqian X Meng Qingping Q Zhu Yizhou Y Hu Enyuan E Sun Ke K Yun Hongseok H Yang Xiao-Qing XQ Zhu Yimei Y Gan Hong H Mo Yifei Y Stach Eric A EA Murray Christopher B CB Su Dong D
Nature communications 20160509
Spinel transition metal oxides are important electrode materials for lithium-ion batteries, whose lithiation undergoes a two-step reaction, whereby intercalation and conversion occur in a sequential manner. These two reactions are known to have distinct reaction dynamics, but it is unclear how their kinetics affects the overall electrochemical response. Here we explore the lithiation of nanosized magnetite by employing a strain-sensitive, bright-field scanning transmission electron microscopy ap ...[more]