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

^*Corresponding author for this work

Research output: Journal Publication › Article › peer-review

82 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",

doi = "10.1039/c5ta10050j",

language = "English",

volume = "4",

pages = "2427--2432",

journal = "Journal of Materials Chemistry A",

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publisher = "Royal Society of Chemistry",

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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 - https://www.scopus.com/pages/publications/84958073353

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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