LiFEES, conductive salt for lithium-ion batteries / accumulators
- Fluorinated ethanesulfonate derivative/ conductive salt for lithium-ion batteries.
- Technology Benefits
- High thermal stability
Wide temperature range
- Technology Application
- Lithium ion batteries are widely used as mobile energy storage.
- Detailed Technology Description
- The invention describes a fluorinated ethanesulfonate derivative and its use as a conductive salt for lithium-ion batteries. In contrast to LiPF6, similar to LiB8, the leading electrolyte shows a higher thermal stability and lower toxicity of the combustion products. This provides a wider temperature range, e.g. For lithium-ion batteries with comparable performance possible.
- Type of Cooperation
- Application Date
- 27/02/2013 00:00:00
- Application No.
- DE201210101669 20120229
- - international:
C07C309/10; H01M10/0567; H01M10/0568
H01G11/04; H01G11/06; H01G11/62; H01M10/052; H01M10/0567; H01M10/0568; H01G11/60; H01M10/0525; H01M10/0569; H01M2300/0025; H01M2300/0028; H01M2300/0031; H01M2300/0034; H01M2300/0037; Y02E60/13
- Patent application
- ID No.
- 3079/together with 3066
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