Li-Protect - Chemical overcharge protection for lithium-ion batteries
- Summary
- The invention chemical overcharge protection describes carbene complexes which are found within a lithium-ion battery above a determined charge potential, e.g. when overcharging the battery, decompose. The accumulator is thus protected due to the chemical additive in the electrolyte from overheating and explosion and increases the life.
- Technology Benefits
- Effective protection of the
battery in case of battery
management system failure
No adverse side effects during
battery operation
Increased security for the Libattery
operation in vehicles
Simple Synthesis
- Technology Application
- Lithium-ion batteries are widely used as mobile energy storage. Due to improper operation, the accumulator can be irreparably damaged.
Li-Protect prevents overcharging and the consequences of over-voltage and makes the lithium battery safer.
- Detailed Technology Description
- Lithium-ion batteries are widely used as mobile energy storage. Due to improper
operation, the accumulator can be irreparably damaged. Li-Protect prevents
overcharging and the consequences of over-voltage and makes the lithium battery
safer.
- Type of Cooperation
- Licensing
- Application Date
- 04/11/2011 00:00:00
- Application No.
- DE20111055028 20111104
- Classes
- - international:
H01M10/0567
- cooperative:
H01G11/60; H01M10/052; H01M10/0525; H01M10/0567; H01M10/4235; H01M2300/0025; H01M2300/0034; Y02E60/122
- Others
- Patent application
- ID No.
- 2887
- Country/Region
- Germany
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