Heesung Catalysts and ISU Chemical Collaborate on Sulfide-Based Solid Electrolyte Development
2022.08.20
On August 18, 2022, Heesung Catalysts and ISU Chemical signed a Memorandum of Understanding (MOU) to jointly develop lithium sulfide (Li₂S), a key raw material for sulfide-based solid electrolytes in next-generation all-solid-state batteries. This partnership aims to ensure a stable supply and accelerate technology development for this critical battery component.
The Importance of Lithium Sulfide in Solid-State Batteries
Lithium sulfide (Li₂S) is an essential raw material for solid electrolytes, significantly enhancing the stability and performance of all-solid-state batteries.
Sulfide-based solid electrolytes offer high ionic conductivity and flexibility, making them a leading candidate for next-generation battery technology.
Ensuring a stable supply of Li₂S is crucial for advancing solid-state battery commercialization.
Through this collaboration, Heesung Catalysts aims to strengthen its position in the future energy materials market by securing technological leadership and supply chain stability.
A Strategic Step Toward Next-Generation Energy Solutions
A Heesung Catalysts representative stated,
“Securing a stable supply of lithium sulfide and developing innovative technologies will be key to enhancing our competitiveness in the solid-state battery market. Through this partnership, we will drive sustainable growth in the eco-friendly energy materials sector.”
This collaboration marks a significant milestone in Heesung Catalysts’ long-term vision for sustainable energy solutions, reinforcing its commitment to next-generation energy storage advancements.
*What is Lithium Sulfide (Li₂S)?
A compound composed of lithium and sulfur, serving as a key ingredient in sulfide-based solid electrolytes. It enhances ionic conductivity and improves the safety and performance of all-solid-state batteries.
[Photo Credit] Maeil Business Newspaper
