Caging tin oxide in three-dimensional graphene networks for superior volumetric lithium storage

The excessive porous space in carbon anodes for lithium-ion batteries has to be utilized for high volumetric performance. Here the authors show an adaptable sulfur template strategy to yield graphene-caged noncarbon materials with a precisely controlled amount of void, enabling ultrahigh volumetric...

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Autores principales: Junwei Han, Debin Kong, Wei Lv, Dai-Ming Tang, Daliang Han, Chao Zhang, Donghai Liu, Zhichang Xiao, Xinghao Zhang, Jing Xiao, Xinzi He, Feng-Chun Hsia, Chen Zhang, Ying Tao, Dmitri Golberg, Feiyu Kang, Linjie Zhi, Quan-Hong Yang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/585fd79cf3574e579cf7c04baf6db0a0
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Sumario:The excessive porous space in carbon anodes for lithium-ion batteries has to be utilized for high volumetric performance. Here the authors show an adaptable sulfur template strategy to yield graphene-caged noncarbon materials with a precisely controlled amount of void, enabling ultrahigh volumetric lithium storage.