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Xponential Battery Materials and SiCAM to develop silicon-sulfur battery platform

Posted by & filed under Newswire, The Tech.

 

Lithium-sulfur cathode developer Xponential Battery Materials (XBM) and silicon-carbon anode developer SiCAM Technologies have formed a technology collaboration to develop a silicon-sulfur battery materials platform for US battery OEMs.

The platform will pair SiCAM’s silicon-carbon (Si-C) anode material with XBM’s lithium-sulfur (Li-S) cathode materials and cell technologies.

The companies say silicon-sulfur batteries have substantially higher theoretical energy density than conventional lithium-ion batteries. Silicon is the second most abundant element in the Earth’s crust, and sulfur is a byproduct of US petroleum refining.

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