What is a lithium-sulfur EV battery?

The partnership aims to develop lithium-sulfur EV batteries with game-changing gravimetric energy density while achieving a volumetric energy density comparable to today’s lithium-ion technology.

What is the development of lithium ion batteries?

The development of lithium ion batteries was initiated due to safety concerns with lithium metal batteries. Although lithium ion has a slightly lower energy density than lithium metal, it is extremely safe when charged and discharged according to specified safety precautions.

Are stellantis & Zeta EV batteries a joint development agreement?

Stellantis and Zeta Energy Announce Agreement to Develop Lithium-Sulfur EV Batteries Amsterdam and Houston, TX – Stellantis N.V. and Zeta Energy Corp. today announced a joint development agreement aimed at advancing battery cell technology for electric vehicle applications.

Will lithium-sulfur battery technology make EV ownership more convenient?

Additionally, the technology has the potential to improve fast-charging speed by up to 50%, making EV ownership even more convenient. Lithium-sulfur batteries are expected to cost less than half the price per kWh of current lithium-ion batteries.

How can Zeta energy's lithium-sulfur battery technology improve EV performance?

"The combination of Zeta Energy's lithium-sulfur battery technology with Stellantis' unrivaled expertise in innovation, global manufacturing and distribution can dramatically improve the performance and cost profile of electric vehicles while increasing the supply chain resiliency for batteries and EVs."

Will lithium-sulfur batteries cost less than current lithium-ion batteries?

Lithium-sulfur batteries are expected to cost less than half the price per kWh of current lithium-ion batteries. “Our collaboration with Zeta Energy is another step in helping advance our electrification strategy as we work to deliver clean, safe and affordable vehicles,” said Ned Curic, Stellantis Chief Engineering and Technology Officer.