Seung Geol Lee

Pusan Researchers Develop Sodium-Ion Battery Anode to End Lithium Dependence
Scientists from Korea as well as United States have actually lately developed pyrolyzed quinacridones that exhibit high sodium-ion storage performance as well as cycling stability. Besides having physicochemical properties similar to that of lithium, sodium is both sustainable and cost-effective.
Jan 9, 2023 // Technology, Storage, Lithium-ion batteries, Energy storage systems, Pusan National University, sodium ion, Seung Geol Lee, sodium ion batteries, pyrolyzed quinacridones, SIB, sodium-ion battery anode, South Korea sodium battery research
Doped carbon for a dependable lithium sulfur battery
Researchers in South Korea established a porous carbon material that, when applied as a coating to the separator film in a lithium-sulfur battery, was shown to decrease an undesirable negative effects and enhance the battery's performance as well as dependability. The coating is based on methylene blue, a kind of salt frequently made use of in textile passing away.
Feb 8, 2022 // Technology, Storage, South Korea, Asia, lithium-sulfur batteries, Pusan National University, Seung Geol Lee