Phase Heterojunction by Constructing Built‐In Electric Field toward Sodium‐Rich Cathode Material
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DOI: 10.1002/adfm.202411504
Abstract: An artificial built‐in electric field from phase heterojunction is constructed within sodium‐rich manganese‐based layer‐structured oxide O3‐Na[Ni0.3Mn0.55Cu0.1Ti0.05]O2@Na2MoO4 through shared oxygen atoms. The spinel Na2MoO4 phase behaves as a p‐type semiconductor, while the O3‐Na[Ni0.3Mn0.55Cu0.1Ti0.05]O2 phase functions as… read more here.
Keywords: sodium rich; sodium; electric field; phase heterojunction ... See more keywords