About Us
Sustainable Lithium-Sulfur Battery Materials for a Greener Planet. Power Up with Xponential Battery Materials (XBM).
Explore Our 21st Century High-performance Sustainable Battery Vision.
CarbonX is the Leading Lithium-Sulfur Battery Cathode Material for a Sustainable US eMobility Future.
XBM is a world-leading developer of low-cost, highly scalable, advanced Li-S battery cathode material solutions made from industrial byproducts (tannin/lignin/sulfur).
The use of sustainable biomass-derived materials in the CarbonX Li- cathode significantly reduces the environmental impact of critical battery materials production.
In contrast, most EV batteries today use NMC cathode materials, which are expensive, not easily sourced, and have an ethical and have a high carbon footprint due to the mining impact to the environment.The conversion of tannin, lignin, and sulfur from industrial byproducts into CarbonX materials lowers the carbon footprint and positions XBM as a leader in eco-friendly high performance battery material solutions.
