引用本文:
Yue Jiao Li, Feng Wu, Ren Jie Chen. Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid[J]. Chinese Chemical Letters,
2009, 20(5): 519-522.
doi:
10.1016/j.cclet.2009.01.025
Citation: Yue Jiao Li, Feng Wu, Ren Jie Chen. Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid[J]. Chinese Chemical Letters, 2009, 20(5): 519-522. doi: 10.1016/j.cclet.2009.01.025
Citation: Yue Jiao Li, Feng Wu, Ren Jie Chen. Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid[J]. Chinese Chemical Letters, 2009, 20(5): 519-522. doi: 10.1016/j.cclet.2009.01.025
Synthesis and characterization of mixing soft-segmented waterborne polyurethane polymer electrolyte with room temperature ionic liquid
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℃. These composite polymer electrolytes exhibit good thermal and electrochemical stability, which are high enough to be applied in lithium batteries.
English
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℃. These composite polymer electrolytes exhibit good thermal and electrochemical stability, which are high enough to be applied in lithium batteries.
扫一扫看文章
计量
- PDF下载量: 1
- 文章访问数: 771
- HTML全文浏览量: 8
下载:
