송상훈 교수 연구실
article|
인용수 86
·2009
Lithium Ion Intercalation Performance of Niobium Oxides: KNb<sub>5</sub>O<sub>13</sub> and K<sub>6</sub>Nb<sub>10.8</sub>O<sub>30</sub>
Jiantao Han, Dongqiang Liu, Sang‐Hoon Song, Youngsik Kim, John B. Goodenough
IF 7Chemistry of Materials
초록
Polycrystalline KNb5O13 and K6Nb10.8O30 were prepared by the conventional solid-state reaction. The position of the Nb5+/Nb4+ couple in two oxide hosts, KNb5O13 and K6Nb10.8O30, that exhibit reversible Li insertion in the targeted voltage range, 1.0−1.5 V.
키워드
NiobiumIntercalation (chemistry)Materials scienceNiobium oxideIonOxideCrystalliteLithium (medication)Solid-stateRange (aeronautics)