×

Translate

Chinese (Simplified)EnglishJapaneseKorean

ENABLING HIGH PERFORMANCE THROUGH SILICON CHEMISTRY

OS3

OS3® is the latest generation in performance enhancing organosilicon electrolyte materials available from Silatronix®. OS3® enables extreme performance of Li-ion batteries when added to LiPF6 based battery cells in concentrations of just 2-5%. OS3® provides dramatic performance enhancements while also delivering substantial safety and stability improvements. Silatronix® is currently delivering production volumes of OS3®. The material is ready for use in commercial Li-ion battery applications globally. OS3® material has been, or is currently in the process of, complete chemical registration in all major Li-ion battery manufacturing locations. For more information or to request a quote, please click below and we will respond promptly.

BENEFITS

GREATER CAPACITY

LONGER LIFE

EXTENDED TEMPERATURE RANGES

HIGHER CHARGE VOLTAGE

SAFETY

STABILITY

DOCUMENTED PERFORMANCE IMPROVEMENTS

Cell Swelling Improvement – reduction in swelling

High voltage Li-ion pouch swelling dramatically reduced during 90ºC, 4 hour test

Improvement in retained capacity

High voltage Li-ion pouch cells achieve significant improvements in retained and recovered capacity, 60ºC, 2 weeks

Improvements in cycle life

High voltage Li-ion pouch cells achieve significant increases in cycle life both at room temperature (25ºC) and high temperature (45ºC) test conditions

OS3 ELECTROLYTE STABILITY

HIGHER PERFORMANCE WITH IMPROVED SAFETY

Silatronix® OS3® is thermally and electrochemically stable. The stability benefit translates to improved battery safety and stability when modest amounts of OS3® are added to Li-ion battery electrolytes as a co-solvent. By providing improved electrolyte stability, OS3® is enabling safer application of higher voltage and higher energy density Li-ion battery systems.

APPLIED LITHIUM SOLVENT

OS3® is a solvent, not a traditional additive. This is an important distinction to make given that OS3® is applied in “additive-like” quantities. The difference is that OS3® is a complementary part of the Li-ion electrolyte and additive system. While additives are typically consumed during the first few cycles of a battery, Silatronix® OS3® works as a component of the system. The material stays as part of the electrolyte formulation throughout the life of the battery. OS3® compliments the LiPF6 system by modifying the decomposition behavior through its solvation mechanisms. Through our research in applying OS3®, Silatronix® has developed a high level of internal Li-ion battery electrolyte formulation expertise to support integration of OS3® into Li-ion cell designs.
TOP