In 2023, Lyten, a Silicon Valley-based advanced materials company, secured a major partnership with global automaker Stellantis to commercialize graphene-enhanced lithium-sulfur (Li-S) batteries for electric vehicles (EVs). This development is a key indicator of the rapidly expanding global graphene market, which is projected to reach USD 10.1 billion by 2034, driven significantly by innovations in energy storage. Unlike conventional lithium-ion batteries, Lyten’s patented Li-S chemistry uses a 3D graphene structure to stabilize sulfur and avoid lithium dendrites, enabling cells with higher energy density, lighter weight, and minimal critical mineral content. This technology promises to reduce EV weight and cost while potentially doubling driving range. Stellantis, known for brands such as Jeep and Peugeot, has invested in Lyten as part of its broader strategy to accelerate EV innovation. The first automotive-grade graphene batteries are targeted for mid-decade, with pilot production underway in California.
