Lithium-Ion Batteries: Understanding the Stability for Li-Rich Layered Oxide Li2RuO3 Cathode (Adv. Funct. Mater. 9/2016)

Lithium-Ion Batteries: Understanding the Stability for Li-Rich Layered Oxide Li2RuO3 Cathode (Adv. Funct. Mater. 9/2016)

On page 1330, D. Xia, X. Han, and co‐workers demonstrate that the structural integrity of the layered structure of Li2RuO3 cathode is due to large flexible distortion when totally delithiated, with the formation of O22− species facilitated by the presence of lithium ions in the transition metal laye...

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Veröffentlicht in:Advanced functional materials 2016-03, Vol.26 (9), p.1306-1306
Hauptverfasser: Li, Biao, Shao, Ruiwen, Yan, Huijun, An, Li, Zhang, Bin, Wei, Hang, Ma, Jin, Xia, Dingguo, Han, Xiaodong
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
cathodes
high-capacity
layered oxides
lithium-ion batteries
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Zusammenfassung:On page 1330, D. Xia, X. Han, and co‐workers demonstrate that the structural integrity of the layered structure of Li2RuO3 cathode is due to large flexible distortion when totally delithiated, with the formation of O22− species facilitated by the presence of lithium ions in the transition metal layer. This result provides additional scope for high‐capacity cathode design for lithium ion batteries.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.201670054