Min-Sang Song

Title: Min-Sang Song: Innovator in Solid Electrolyte Membranes and All-Solid-State Batteries

Introduction

Min-Sang Song is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of solid-state batteries, particularly through his innovative work on solid electrolyte membranes. With a total of 5 patents to his name, his inventions are paving the way for advancements in energy storage technologies.

Latest Patents

One of Min-Sang Song's latest patents involves a solid electrolyte membrane and a method for manufacturing the same, which is crucial for all-solid-state batteries. This solid electrolyte membrane consists of a first solid electrolyte layer and a second solid electrolyte layer that are stacked adjacent to each other. The first layer features a structure where particulate binders are dispersed, while the second layer has a structure with fibrous binders that are entangled or connected. This design enhances the strength of the membrane without compromising its ionic conductivity. Notably, the solid electrolyte membrane can be substantially free of solvent.

Another significant patent focuses on methods for improving critical current density in sulfide-based all-solid-state lithium-ion batteries. This invention includes solid electrolyte compositions and solid-state batteries that comprise a solid electrolyte layer made from a sulfide-containing solid-state electrolyte material. The material can include various compounds, such as LiPSCl and argyrodite-based sulfide-based solid electrolytes.

Career Highlights

Min-Sang Song has worked with notable organizations, including LG Energy Solution, Ltd. and the University of California. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research in battery technology.

Collaborations

One of his notable collaborators is Mengchen Liu, with whom he has worked on various projects related to solid-state batteries and electrolyte materials.

Conclusion

Min-Sang Song's innovative work in solid electrolyte membranes and all-solid-state batteries showcases his commitment to advancing energy storage technologies. His contributions are vital for the future of efficient and sustainable energy solutions.