Nickel Impurities in the Solid-Electrolyte Interphase of Lithium-Metal Anodes Revealed by Cryogenic Electron Microscopy

Nickel Impurities in the Solid-Electrolyte Interphase of Lithium-Metal Anodes Revealed by Cryogenic Electron Microscopy

Summary: Dissolution of transition metals from high-voltage cathodes and their incorporation into the solid-electrolyte interphase (SEI) of carbonaceous anodes drastically reduces the lifetime of Li-ion batteries. The effects of dissolved transition metals on the performance of carbonaceous anodes a...

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Bibliographic Details
Main Authors: Rafael A. Vilá, William Huang, Yi Cui
Format: Article
Language:English
Published: Elsevier 2020-09-01
Series:Cell Reports Physical Science
Subjects:
nickel dissolution
solid-electrolyte interphase
lithium metal anode
cryogenic electron microscopy
SEI chemistry
transition metal reduction
Online Access:http://www.sciencedirect.com/science/article/pii/S2666386420301995

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http://www.sciencedirect.com/science/article/pii/S2666386420301995

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