用于全固态锂离子电池高性能负极的金属氢化物基材料。
Metal hydride-based materials towards high performance negative electrodes for all-solid-state lithium-ion batteries.
作者信息
Zeng Liang, Kawahito Koji, Ikeda Suguru, Ichikawa Takayuki, Miyaoka Hiroki, Kojima Yoshitsugu
机构信息
Institute for Advanced Materials Research, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima 739-8530, Japan.
出版信息
Chem Commun (Camb). 2015 Jun 18;51(48):9773-6. doi: 10.1039/c5cc02614h.
PMID:25990079
Abstract
Electrode performances of MgH2-LiBH4 composite materials for lithium-ion batteries have been studied using LiBH4 as the solid-state electrolyte, which shows a high reversible capacity of 1650 mA h g(-1) with an extremely low polarization of 0.05 V, durable cyclability and robust rate capability.
摘要
以LiBH4作为固态电解质，对用于锂离子电池的MgH2-LiBH4复合材料的电极性能进行了研究，该材料显示出1650 mA h g(-1)的高可逆容量、极低的0.05 V极化、持久的循环稳定性和强大的倍率性能。
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