Wednesday, December 10, 2025

Charged EVs | LG Vitality Answer groups up with South8 Applied sciences to enter aerospace battery sector

South Korea battery producer LG Vitality Answer has fashioned a strategic partnership with South 8 Applied sciences to collectively develop space-rated lithium-ion batteries optimized for excessive temperatures as little as -60° C.

South 8 Applied sciences is a US startup firm that has developed a liquefied fuel (LiGas) electrolyte, which is designed to reinforce battery efficiency by enabling ultra-low temperature operation, outperforming standard liquid electrolytes, which battle beneath -20° C.

The 2 firms’ cooperation is an element of a bigger aerospace initiative involving KULR Expertise and NASA to develop batteries for deep house missions that may stand up to the harshest environments.

KULR, a supplier of vitality storage options for aerospace and protection, lately secured funding of $6.7 million from the Texas Area Fee to develop low-temperature lithium-ion battery options for lunar and Martian exploration missions. This system is being carried out in shut collaboration with NASA Johnson Area Heart (JSC).

LG Vitality Answer goals to play a key function on this joint effort, supporting the design, testing and analysis of lithium-ion battery cells. South 8 Applied sciences will then manufacture enhanced battery cells utilizing its liquefied fuel electrolyte and electrolyte filling expertise. These cells can be built-in into KULR’s One Area battery structure platform.

LG Vitality Answer first linked with South 8 Applied sciences by means of its Startup Problem Program in 2019 and has continued to collaborate with the startup. In 2024, the businesses signed a joint growth settlement and commenced the event of the liquefied fuel electrolyte-based batteries. The newest settlement additional cements the connection between the 2 firms.

“The liquefied fuel electrolyte expertise basically addresses the long-standing problems with battery efficiency degradation in excessive chilly environments,” stated Je Younger Kim, CTO of LG Vitality Answer. “We anticipate that this expertise will unlock unprecedented prospects to pioneer new merchandise and functions together with house.”

Supply: LG Vitality Answer


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