Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid

Yue Jiao Li; Feng Wu; Ren Jie Chen

doi:10.1016/j.cclet.2009.01.025

Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid

Yue Jiao Li, Feng Wu, Ren Jie Chen^*

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Composite polymer electrolytes based on mixing soft-segment waterborne polyurethane (WPU) and 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide (BMImTFSI) have been prepared and characterized. The addition of BMImTFSI results in an increase of the ionic conductivity. At high BMImTFSI concentration (BMImTFSI/WPU = 3 in weight ratio), the ionic conductivity reaches 4.27 × 10^-3 S/cm at 30 °C. These composite polymer electrolytes exhibit good thermal and electrochemical stability, which are high enough to be applied in lithium batteries.

源语言	英语
页（从-至）	519-522
页数	4
期刊	Chinese Chemical Letters
卷	20
期	5
DOI	https://doi.org/10.1016/j.cclet.2009.01.025
出版状态	已出版 - 5月 2009

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10.1016/j.cclet.2009.01.025

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Li, Y. J., Wu, F., & Chen, R. J. (2009). Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid. Chinese Chemical Letters, 20(5), 519-522. https://doi.org/10.1016/j.cclet.2009.01.025

@article{559f87ba988d4188aaaf2e78c1de8011,

title = "Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid",

abstract = "Composite polymer electrolytes based on mixing soft-segment waterborne polyurethane (WPU) and 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide (BMImTFSI) have been prepared and characterized. The addition of BMImTFSI results in an increase of the ionic conductivity. At high BMImTFSI concentration (BMImTFSI/WPU = 3 in weight ratio), the ionic conductivity reaches 4.27 × 10-3 S/cm at 30 °C. These composite polymer electrolytes exhibit good thermal and electrochemical stability, which are high enough to be applied in lithium batteries.",

keywords = "1-Butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide, Composite polymer electrolytes, Ionic conductivity, Ionic liquid, Waterborne polyurethane",

author = "Li, {Yue Jiao} and Feng Wu and Chen, {Ren Jie}",

year = "2009",

month = may,

doi = "10.1016/j.cclet.2009.01.025",

language = "English",

volume = "20",

pages = "519--522",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

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T1 - Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid

AU - Li, Yue Jiao

AU - Wu, Feng

AU - Chen, Ren Jie

PY - 2009/5

Y1 - 2009/5

N2 - Composite polymer electrolytes based on mixing soft-segment waterborne polyurethane (WPU) and 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide (BMImTFSI) have been prepared and characterized. The addition of BMImTFSI results in an increase of the ionic conductivity. At high BMImTFSI concentration (BMImTFSI/WPU = 3 in weight ratio), the ionic conductivity reaches 4.27 × 10-3 S/cm at 30 °C. These composite polymer electrolytes exhibit good thermal and electrochemical stability, which are high enough to be applied in lithium batteries.

AB - Composite polymer electrolytes based on mixing soft-segment waterborne polyurethane (WPU) and 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide (BMImTFSI) have been prepared and characterized. The addition of BMImTFSI results in an increase of the ionic conductivity. At high BMImTFSI concentration (BMImTFSI/WPU = 3 in weight ratio), the ionic conductivity reaches 4.27 × 10-3 S/cm at 30 °C. These composite polymer electrolytes exhibit good thermal and electrochemical stability, which are high enough to be applied in lithium batteries.

KW - 1-Butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide

KW - Composite polymer electrolytes

KW - Ionic conductivity

KW - Ionic liquid

KW - Waterborne polyurethane

UR - http://www.scopus.com/inward/record.url?scp=62849109878&partnerID=8YFLogxK

U2 - 10.1016/j.cclet.2009.01.025

DO - 10.1016/j.cclet.2009.01.025

M3 - Article

AN - SCOPUS:62849109878

SN - 1001-8417

VL - 20

SP - 519

EP - 522

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 5

ER -

Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid

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