Li-Accumulators TRIZ Cases
- Electrolyte Additive Composition for High-Temperature Li-Ion Stability
A fluorinated pyridine and phosphite additive suppresses electrolyte decomposition and metal dissolution by forming a stable passivation film.
- PVDF Copolymer Composition for Stable Battery Binder Dispersion
Controls PVDF copolymer melting and crystallinity to keep low-dielectric battery binder dispersions stable and precipitation-resistant.
- Non-Aqueous Electrolyte Additives for High-Temperature Li-Ion Batteries
Imidazole-based electrolyte additives trap PF5, stabilize the SEI film, and suppress high-temperature gas generation in lithium secondary batteries.
- Ionogel Electrolyte Exchange for Lithium-Ion Compatibility
A liquid-electrolyte exchange in ionogel pores removes trapped water and alcohol byproducts while preserving ion transport for lithium-ion batteries.
- Lithium Battery Electrolyte Composition for Low-Resistance Fast Charging
A carbonate-ester electrolyte with a specific additive lowers initial resistance and suppresses cathode side reactions for faster charging.
- Electrolyte solution for batteries and secondary battery including the same
A halogen-substituted electrolyte additive forms stable electrode films to lower discharge resistance, suppress gas, and preserve high-temperature capacity.
- Rechargeable Lithium Battery Electrolyte for Suppressing Gas Generation
Dual-additive electrolyte chemistry stabilizes the SEI film to limit LiPF6 side reactions, gas generation, and resistance growth at high temperature.
- Borate-Additive Electrolyte for High-Temperature Lithium Batteries
Borate-based lithium salts form a low-resistance SEI film that suppresses LiPF6 decomposition and improves high-temperature cycle life.
- Battery Sealing Member Composition for High-Temperature Adhesion
A polyarylene sulfide seal with epoxide and (meth)acrylate groups improves metal adhesion and limits electrolyte leakage at high temperatures.
- Non-Aqueous Battery Electrolyte for PF5 Suppression and Stable SEI
An additive electrolyte system captures PF5 and strengthens SEI formation to suppress gas generation and preserve lithium battery performance at high temperature.