Volumetric variation confinement: Surface protective structure for high cyclic stability of lithium metal electrodes

Zhe Peng; Shuwei Wang; Jingjing Zhou; Yan Jin; Yang Liu; Yinping Qin; Cai Shen; Weiqiang Han; Deyu Wang

doi:10.1039/c5ta10050j

Volumetric variation confinement: Surface protective structure for high cyclic stability of lithium metal electrodes

Zhe Peng, Shuwei Wang, Jingjing Zhou, Yan Jin, Yang Liu, Yinping Qin, Cai Shen, Weiqiang Han, Deyu Wang

Research output: Journal Publication › Article › peer-review

75 Citations (Scopus)

Abstract

A surface protective structure to efficiently improve the cyclic stability and lifetime of the lithium metal electrode is investigated. By volumetrically confining plated lithium metal in the inter-space of a ceramic porous layer and isolating the confined lithium via a reinforced skin-layer from attack by electrolyte solvents, the coulombic efficiency of the protected lithium metal electrode reaches very high values of ∼97-99%.

Original language	English
Pages (from-to)	2427-2432
Number of pages	6
Journal	Journal of Materials Chemistry A
Volume	4
Issue number	7
DOIs	https://doi.org/10.1039/c5ta10050j
Publication status	Published - 2016
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
Renewable Energy, Sustainability and the Environment
General Materials Science

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10.1039/c5ta10050j

Cite this

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title = "Volumetric variation confinement: Surface protective structure for high cyclic stability of lithium metal electrodes",

abstract = "A surface protective structure to efficiently improve the cyclic stability and lifetime of the lithium metal electrode is investigated. By volumetrically confining plated lithium metal in the inter-space of a ceramic porous layer and isolating the confined lithium via a reinforced skin-layer from attack by electrolyte solvents, the coulombic efficiency of the protected lithium metal electrode reaches very high values of ∼97-99%.",

author = "Zhe Peng and Shuwei Wang and Jingjing Zhou and Yan Jin and Yang Liu and Yinping Qin and Cai Shen and Weiqiang Han and Deyu Wang",

note = "Publisher Copyright: {\textcopyright} 2016 The Royal Society of Chemistry.",

year = "2016",

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volume = "4",

pages = "2427--2432",

journal = "Journal of Materials Chemistry A",

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TY - JOUR

T1 - Volumetric variation confinement

T2 - Surface protective structure for high cyclic stability of lithium metal electrodes

AU - Peng, Zhe

AU - Wang, Shuwei

AU - Zhou, Jingjing

AU - Jin, Yan

AU - Liu, Yang

AU - Qin, Yinping

AU - Shen, Cai

AU - Han, Weiqiang

AU - Wang, Deyu

PY - 2016

Y1 - 2016

N2 - A surface protective structure to efficiently improve the cyclic stability and lifetime of the lithium metal electrode is investigated. By volumetrically confining plated lithium metal in the inter-space of a ceramic porous layer and isolating the confined lithium via a reinforced skin-layer from attack by electrolyte solvents, the coulombic efficiency of the protected lithium metal electrode reaches very high values of ∼97-99%.

AB - A surface protective structure to efficiently improve the cyclic stability and lifetime of the lithium metal electrode is investigated. By volumetrically confining plated lithium metal in the inter-space of a ceramic porous layer and isolating the confined lithium via a reinforced skin-layer from attack by electrolyte solvents, the coulombic efficiency of the protected lithium metal electrode reaches very high values of ∼97-99%.

UR - http://www.scopus.com/inward/record.url?scp=84958073353&partnerID=8YFLogxK

U2 - 10.1039/c5ta10050j

DO - 10.1039/c5ta10050j

M3 - Article

AN - SCOPUS:84958073353

SN - 2050-7488

VL - 4

SP - 2427

EP - 2432

JO - Journal of Materials Chemistry A

JF - Journal of Materials Chemistry A

IS - 7

ER -

Volumetric variation confinement: Surface protective structure for high cyclic stability of lithium metal electrodes

Abstract

ASJC Scopus subject areas

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