3M™ Battery Electrolyte HQ-115 (lithium bis-trifluoromethanesulfonimide) is a high purity electrolyte salt for use in lithium batteries. This is widely used as an additive and as the primary salt to enhance battery performance and life.The use of 3M Battery Electrolyte HQ-115 as an additive in high capacity lithium-ion batteries can improve battery life, reduce gas generation and improve battery safety and cell impedance control, especially when cycling at high temperatures. With high conductivity, solubility, and thermal stability, this product is the ideal salt for use in lithium polymer and primary lithium-ion battery systems. 3M Battery Electrolyte HQ-115 is available in a variety of grades from ultra-low moisture to aqueous versions.
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Industrial Category:
Electronics, Appliances, and Batteries
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Other Details
10% improvement in capacity retention after 300 cycles at 50°C (122°F)
Longer battery cycle life
Reduced gas generation to minimize swelling in pouch or prismatic cells