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Lithium Metal Anodes: A Lithium Metal Anode Surviving Battery Cycling Above 200 °C (Adv. Mater. 29/2020)
Author(s) -
Fu Lin,
Wan Mintao,
Zhang Bao,
Yuan Yifei,
Jin Yang,
Wang Wenyu,
Wang Xiancheng,
Li Yuanjian,
Wang Li,
Jiang Jianjun,
Lu Jun,
Sun Yongming
Publication year - 2020
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.202070218
Subject(s) - materials science , anode , lithium metal , electrode , metal , composite number , battery (electricity) , lithium (medication) , cycling , liquid metal , composite material , nanotechnology , metallurgy , chemistry , medicine , power (physics) , physics , archaeology , quantum mechanics , history , endocrinology
In article number 2000952, Jun Lu, Yongming Sun, and co‐workers report an innovative Li/Li 5 B 4 composite electrode featuring a 3D Li 5 B 4 fibrillar framework filled with metallic Li. Benefiting from the effect of capillaries and the physical confinement of the 3D lithiophilic Li 5 B 4 framework for metallic Li, the Li/Li 5 B 4 composite electrode maintains its initial structure without leakage of liquid‐metallic Li at 325 °C and survives stable battery cycling above 200 °C with a regular cell configuration.