Binder polymer for lithium secondary batteries using a polymer with a specific chemical formula
This technology relates to a binder polymer for lithium secondary batteries that includes a polymer represented by a specific chemical formula.
Existing binders have limitations in that they lack sufficient adhesion between the electrode active material and the current collector, or they swell in the electrolyte, making it difficult to maintain a stable electrode structure.
By applying a polymer with a specific chemical formula as a binder, this technology can be used in lithium secondary battery electrodes to improve adhesion and electrode structural stability.
Key Features:
- Binder polymer for lithium secondary batteries comprising a polymer represented by a defined chemical formula
- Binder polymer where the substituents in the chemical formula are selected from hydrogen, halogen, or substituted/unsubstituted alkyl, heteroalkyl, or cycloalkyl groups
- Binder polymer where the substituents are independently selected from substituted/unsubstituted alkenyl or heterocycloalkyl groups
- Configuration that secures electrode adhesion for lithium secondary batteries by applying a polymer of a specific chemical formula as a binder
