尖晶石
材料科学
锂(药物)
阴极
图层(电子)
离子
化学工程
芯(光纤)
纳米技术
复合材料
冶金
物理化学
化学
工程类
医学
物理
量子力学
内分泌学
作者
Feng Wu,Ning Li,Yuefeng Su,Haofang Shou,Lei Bao,Wen Yang,Linjing Zhang,Ran An,Shi Chen
标识
DOI:10.1002/adma.201300598
摘要
Best of both worlds: A heterostructured material is synthesized that comprises a core of layered lithium-rich material and an outer layer of nanospinel material. This spinel/layered heterostructured material maximizes the inherent advantages of the 3D Li(+) insertion/extraction framework of the spinel structure and the high Li(+) storage capacity of the layered structure. The material exhibits super-high reversible capacities, outstanding rate capability and excellent cycling ability.
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