COnovate wins $1.25M DOE contract to scale graphite-alternative battery material

COnovate has landed a $1.25 million U.S. Department of Energy development contract to expand domestic production of its eCOphite anode material over 24 months. The work aims to improve lithium-ion battery performance, reduce dependence on overseas critical minerals and fit into existing manufacturing lines.

Why it matters: - The contract supports a U.S. effort to build more resilient battery-material supply chains. - COnovate’s eCOphite material is designed to reduce reliance on mined graphite and other overseas critical minerals. - The technology could help battery makers improve state-of-charge accuracy, lower downtime and reduce warranty and maintenance costs.

What happened: - COnovate won a $1.25 million development contract from the U.S. Department of Energy’s Critical Minerals and Materials Accelerator Program. - The award covers 24 months of work to scale U.S. production of eCOphite, the company’s graphite-alternative anode material. - The project is backed by the DOE’s Office of Critical Minerals and Energy Innovation under AMMTO Award Number DE-EE0011730. - COnovate announced the award on Sept. 14, 2026.

The details: - eCOphite is intended for lithium-ion batteries as a high-performance alternative to graphite-based anodes. - The material is designed to work with existing manufacturing infrastructure. - COnovate says the material can be produced domestically from renewable feedstocks and does not require mining. - In lithium-iron phosphate, or LFP, battery systems, eCOphite is meant to address the flat voltage curve that can make state-of-charge harder to estimate. - Used as an additive with existing anodes, eCOphite provides a durable voltage reference point. - The material is designed to help existing battery management systems estimate state-of-charge more accurately and manage packs over their operating life. - COnovate says the result is better system visibility, reduced downtime and warranty risk, and lower costs tied to maintenance and augmentation. - President and CEO Craig Rigby said the award is a step toward qualifying eCOphite at commercial scale and strengthening a domestic battery-materials supply chain.

Between the lines: - The award fits a broader push to localize strategic materials for U.S. manufacturing. - The focus on compatibility with current production lines could make adoption easier for battery makers that want incremental changes rather than a full factory redesign. - If the material scales as intended, the commercial appeal may come from operational reliability as much as from supply-chain resilience.

What’s next: - COnovate will use the 24-month contract to continue scaling U.S. production of eCOphite. - The company is working toward commercial-scale qualification of the material. - COnovate directs readers to more information about eCOphite. - The company also maintains a LinkedIn presence at COnovate on LinkedIn.