A highly stable pre-lithiated SiOx anode coated with a “salt-in-polymer” layer

He Tian; Yu Ming Zhao; Yi Fan Tian; Ge Li; Jin Yi Li; Ke Cheng Jiang; Wen Peng Wang; Xiao Dong Li; Xu Sheng Zhang; Quan Xu; Hong Liang Li; Yu Guo Guo

doi:10.1039/d2cc02605h

A highly stable pre-lithiated SiO_x anode coated with a “salt-in-polymer” layer

He Tian
, Yu Ming Zhao
, Yi Fan Tian
, Ge Li
, Jin Yi Li
, Ke Cheng Jiang
, Wen Peng Wang
, Xiao Dong Li
, Xu Sheng Zhang
, Quan Xu^*
, Hong Liang Li^*
, Yu Guo Guo^*

^*Corresponding author for this work

Qingdao University
CAS - Institute of Chemistry
University of Chinese Academy of Sciences
Beijing IAmetal New Energy Technology Co.
Ltd.

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

An artificial “salt-in-polymer” SEI, composed of poly-(1,3-dioxolane) and high-modulus fluorinated products generated from the in situ decomposition of Li salts, was constructed on the surface of Li-MSiO_x particles. This LiF-rich SEI helps to maintain the structural integrity of Li-MSiO_x particles and improves the Li storage reversibility of the Li-MSiO_x anode.

Original language	English
Pages (from-to)	7920-7923
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	57
DOIs	https://doi.org/10.1039/d2cc02605h
State	Published - 17 Jun 2022
Externally published	Yes

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title = "A highly stable pre-lithiated SiOx anode coated with a “salt-in-polymer” layer",

abstract = "An artificial “salt-in-polymer” SEI, composed of poly-(1,3-dioxolane) and high-modulus fluorinated products generated from the in situ decomposition of Li salts, was constructed on the surface of Li-MSiOx particles. This LiF-rich SEI helps to maintain the structural integrity of Li-MSiOx particles and improves the Li storage reversibility of the Li-MSiOx anode.",

author = "He Tian and Zhao, \{Yu Ming\} and Tian, \{Yi Fan\} and Ge Li and Li, \{Jin Yi\} and Jiang, \{Ke Cheng\} and Wang, \{Wen Peng\} and Li, \{Xiao Dong\} and Zhang, \{Xu Sheng\} and Quan Xu and Li, \{Hong Liang\} and Guo, \{Yu Guo\}",

note = "Publisher Copyright: {\textcopyright} 2022 The Royal Society of Chemistry.",

year = "2022",

month = jun,

day = "17",

doi = "10.1039/d2cc02605h",

language = "英语",

volume = "58",

pages = "7920--7923",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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}

TY - JOUR

T1 - A highly stable pre-lithiated SiOx anode coated with a “salt-in-polymer” layer

AU - Tian, He

AU - Zhao, Yu Ming

AU - Tian, Yi Fan

AU - Li, Ge

AU - Li, Jin Yi

AU - Jiang, Ke Cheng

AU - Wang, Wen Peng

AU - Li, Xiao Dong

AU - Zhang, Xu Sheng

AU - Xu, Quan

AU - Li, Hong Liang

AU - Guo, Yu Guo

PY - 2022/6/17

Y1 - 2022/6/17

N2 - An artificial “salt-in-polymer” SEI, composed of poly-(1,3-dioxolane) and high-modulus fluorinated products generated from the in situ decomposition of Li salts, was constructed on the surface of Li-MSiOx particles. This LiF-rich SEI helps to maintain the structural integrity of Li-MSiOx particles and improves the Li storage reversibility of the Li-MSiOx anode.

AB - An artificial “salt-in-polymer” SEI, composed of poly-(1,3-dioxolane) and high-modulus fluorinated products generated from the in situ decomposition of Li salts, was constructed on the surface of Li-MSiOx particles. This LiF-rich SEI helps to maintain the structural integrity of Li-MSiOx particles and improves the Li storage reversibility of the Li-MSiOx anode.

UR - https://www.scopus.com/pages/publications/85133141028

U2 - 10.1039/d2cc02605h

DO - 10.1039/d2cc02605h

M3 - 文章

C2 - 35758402

AN - SCOPUS:85133141028

SN - 1359-7345

VL - 58

SP - 7920

EP - 7923

JO - Chemical Communications

JF - Chemical Communications

IS - 57

ER -

A highly stable pre-lithiated SiO_x anode coated with a “salt-in-polymer” layer

Abstract

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