In Situ Analysis of Gas Generation in Lithium-Ion Batteries with Different Carbonate-Based Electrolytes

Xin Teng; Chun Zhan; Ying Bai; Lu Ma; Qi Liu; Chuan Wu; Feng Wu; Yusheng Yang; Jun Lu; Khalil Amine

doi:10.1021/acsami.5b08399

In Situ Analysis of Gas Generation in Lithium-Ion Batteries with Different Carbonate-Based Electrolytes

Xin Teng
, Chun Zhan
, Ying Bai^*
, Lu Ma
, Qi Liu
, Chuan Wu
, Feng Wu
, Yusheng Yang
, Jun Lu^*
, Khalil Amine

^*此作品的通讯作者

Beijing Institute of Technology
Argonne National Laboratory
United States Department of Energy

科研成果: 期刊稿件 › 快报 › 同行评审

110 引用（Scopus）

摘要

Gas generation in lithium-ion batteries is one of the critical issues limiting their safety performance and lifetime. In this work, a set of 900 mAh pouch cells were applied to systematically compare the composition of gases generated from a serial of carbonate-based composite electrolytes, using a self-designed gas analyzing system. Among electrolytes used in this work, the composite γ-butyrolactone/ethyl methyl carbonate (GBL/EMC) exhibited remarkably less gassing because of the electrochemical stability of the GBL, which makes it a promising electrolyte for battery with advanced safety and lifetime.

源语言	英语
页（从-至）	22751-22755
页数	5
期刊	ACS Applied Materials and Interfaces
卷	7
期	41
DOI	https://doi.org/10.1021/acsami.5b08399
出版状态	已出版 - 21 10月 2015
已对外发布	是

联合国可持续发展目标

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10.1021/acsami.5b08399

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title = "In Situ Analysis of Gas Generation in Lithium-Ion Batteries with Different Carbonate-Based Electrolytes",

abstract = "Gas generation in lithium-ion batteries is one of the critical issues limiting their safety performance and lifetime. In this work, a set of 900 mAh pouch cells were applied to systematically compare the composition of gases generated from a serial of carbonate-based composite electrolytes, using a self-designed gas analyzing system. Among electrolytes used in this work, the composite γ-butyrolactone/ethyl methyl carbonate (GBL/EMC) exhibited remarkably less gassing because of the electrochemical stability of the GBL, which makes it a promising electrolyte for battery with advanced safety and lifetime.",

keywords = "carbonate electrolytes, density function theory, gas generation, lithium ion battery, pouch cells",

author = "Xin Teng and Chun Zhan and Ying Bai and Lu Ma and Qi Liu and Chuan Wu and Feng Wu and Yusheng Yang and Jun Lu and Khalil Amine",

note = "Publisher Copyright: Copyright {\textcopyright} 2015 American Chemical Society",

year = "2015",

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doi = "10.1021/acsami.5b08399",

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TY - JOUR

T1 - In Situ Analysis of Gas Generation in Lithium-Ion Batteries with Different Carbonate-Based Electrolytes

AU - Teng, Xin

AU - Zhan, Chun

AU - Bai, Ying

AU - Ma, Lu

AU - Liu, Qi

AU - Wu, Chuan

AU - Wu, Feng

AU - Yang, Yusheng

AU - Lu, Jun

AU - Amine, Khalil

PY - 2015/10/21

Y1 - 2015/10/21

N2 - Gas generation in lithium-ion batteries is one of the critical issues limiting their safety performance and lifetime. In this work, a set of 900 mAh pouch cells were applied to systematically compare the composition of gases generated from a serial of carbonate-based composite electrolytes, using a self-designed gas analyzing system. Among electrolytes used in this work, the composite γ-butyrolactone/ethyl methyl carbonate (GBL/EMC) exhibited remarkably less gassing because of the electrochemical stability of the GBL, which makes it a promising electrolyte for battery with advanced safety and lifetime.

AB - Gas generation in lithium-ion batteries is one of the critical issues limiting their safety performance and lifetime. In this work, a set of 900 mAh pouch cells were applied to systematically compare the composition of gases generated from a serial of carbonate-based composite electrolytes, using a self-designed gas analyzing system. Among electrolytes used in this work, the composite γ-butyrolactone/ethyl methyl carbonate (GBL/EMC) exhibited remarkably less gassing because of the electrochemical stability of the GBL, which makes it a promising electrolyte for battery with advanced safety and lifetime.

KW - carbonate electrolytes

KW - density function theory

KW - gas generation

KW - lithium ion battery

KW - pouch cells

UR - https://www.scopus.com/pages/publications/84945292372

U2 - 10.1021/acsami.5b08399

DO - 10.1021/acsami.5b08399

M3 - Letter

AN - SCOPUS:84945292372

SN - 1944-8244

VL - 7

SP - 22751

EP - 22755

JO - ACS Applied Materials and Interfaces

JF - ACS Applied Materials and Interfaces

IS - 41

ER -

In Situ Analysis of Gas Generation in Lithium-Ion Batteries with Different Carbonate-Based Electrolytes

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