所有图片(3)
别名:
双(三氟甲基磺酰)胺 锂盐, 双三氟甲烷磺酰亚胺锂
线性分子式:
CF3SO2NLiSO2CF3
CAS号:
分子量:
287.09
Beilstein:
6625414
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.22
推荐产品
质量水平
检测方案
99.95% trace metals basis
mp
234-238 °C (lit.)
SMILES字符串
[Li]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
InChI
1S/C2F6NO4S2.Li/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1
InChI key
QSZMZKBZAYQGRS-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
双(三氟甲烷)磺酰亚胺锂盐是一种合成试剂。
LiTFSI表现出高离子电导率和电化学稳定性。可用作储能装置的电解液添加剂。
LiTFSI表现出高离子电导率和电化学稳定性。可用作储能装置的电解液添加剂。
应用
双(三氟甲烷)磺酰亚胺锂盐可用于以下研究:
- 作为采用溶液浇铸技术制备凝胶聚合物电解质(GPEs)中的离子液体。
- 是锂离子电池组成独特的不可燃电解质，具有200℃以上的热稳定性和极高的迁移数。
- 作为Li-O2 电池的电解质。
- 是合成锂电池的固体聚合物电解质。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral
靶器官
Nervous system
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hangchao Wang et al.
Advanced materials (Deerfield Beach, Fla.), 32(37), e2001259-e2001259 (2020-08-01)
Lithium-metal batteries (LMBs) with high energy densities are highly desirable for energy storage, but generally suffer from dendrite growth and side reactions in liquid electrolytes; thus the need for solid electrolytes with high mechanical strength, ionic conductivity, and compatible interface
Nurul Nadiah Sa'adun et al.
TheScientificWorldJournal, 2014, 254215-254215 (2014-11-29)
Gel polymer electrolytes (GPEs) are developed using poly(1-vinylpyrrolidone-co-vinyl acetate) [P(VP-co-VAc)] as the host polymer, lithium bis(trifluoromethane) sulfonimide [LiTFSI] as the lithium salt and ionic liquid, and 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide [EMImTFSI] by using solution casting technique. The effect of ionic liquid
Efficiency improvement using bis (trifluoromethane) sulfonamide lithium salt as a chemical additive in porphyrin based organic solar cells
Arrechea S, et al.
Nanoscale, 8(41), 17953-17962 (2016)
Dominica H C Wong et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(9), 3327-3331 (2014-02-12)
The flammability of conventional alkyl carbonate electrolytes hinders the integration of large-scale lithium-ion batteries in transportation and grid storage applications. In this study, we have prepared a unique nonflammable electrolyte composed of low molecular weight perfluoropolyethers and bis(trifluoromethane)sulfonimide lithium salt.
Mario Marinaro et al.
Beilstein journal of nanotechnology, 4, 665-670 (2013-11-10)
Aprotic rechargeable Li-O2 batteries are currently receiving considerable interest because they can possibly offer significantly higher energy densities than conventional Li-ion batteries. The electrochemical behavior of Li-O2 batteries containing bis(trifluoromethane)sulfonimide lithium salt (LiTFSI)/tetraglyme electrolyte were investigated by galvanostatic cycling and
商品
离子液体，又叫室温离子液体，是在室温或接近室温下呈现液态的有机盐。
Ionic liquids, also called room temperature ionic liquids, are organic salts that are liquid at, or close to, room temperature.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门