Secondary Cell Gas Removal TRIZ Cases
- Composite Lithium-Cell Separator for Heat Stability and Ion Flow
A PVDF-coated non-woven polyester separator adds a cured polymer layer to retain heat stability, gas permeation, and short-circuit protection.
- Battery Housing Foam Neutralization for Sulfur Dioxide Electrolyte Leaks
Foam released inside the battery housing binds and neutralizes escaping sulfur dioxide electrolyte, preventing environmental release and aiding safe disposal.