Selective Adsorption and Electrocatalysis of Polysulfides through Hexatomic Nickel Clusters Embedded in N-Doped Graphene toward High-Performance Li-S Batteries

Selective Adsorption and Electrocatalysis of Polysulfides through Hexatomic Nickel Clusters Embedded in N-Doped Graphene toward High-Performance Li-S Batteries

The shuttle effect hinders the practical application of lithium-sulfur (Li-S) batteries due to the poor affinity between a substrate and Li polysulfides (LiPSs) and the sluggish transition of soluble LiPSs to insoluble Li2S or elemental S. Here, we report that Ni hexatomic clusters embedded in a nit...

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Bibliographic Details
Main Authors: Jiapeng Ji, Ying Sha, Zeheng Li, Xuehui Gao, Teng Zhang, Shiyu Zhou, Tong Qiu, Shaodong Zhou, Liang Zhang, Min Ling, Yanglong Hou, Chengdu Liang
Format: Article
Language:English
Published: American Association for the Advancement of Science (AAAS) 2020-01-01
Series:Research
Online Access:http://dx.doi.org/10.34133/2020/5714349

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http://dx.doi.org/10.34133/2020/5714349

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