The U.S. Energy Department has reopened a $500 million battery materials grant round aimed at domestic processing, recycling and component manufacturing, with full applications due April 24, 2026. The program targets commercial and demonstration-scale facilities that can reduce dependence on imported critical minerals and battery inputs.
Flint says its cellulose-based paper battery technology has entered production, moving the platform from lab-scale development to manufactured cells for pilot deployments and customer programs. The milestone is notable in a battery materials market still dominated by lithium-ion chemistries and the critical minerals they require.
Solidion Technology said it has filed U.S. patent applications for a graphene-hosted silicon anode design, adding a fresh commercialization marker to the still-early race to move graphene-enabled battery materials beyond the lab. The Dallas-based battery company disclosed the filings in its April 15, 2026 full-year results and said the approach is intended to improve energy density while reducing production risk and cost.
NextSource Materials has signed a binding agreement with Syrah Resources to supply natural graphite fines for its planned battery anode facility in Abu Dhabi, adding a second feedstock route as the project moves closer to a final investment decision. The deal, announced March 2, 2026, gives the Canadian battery materials company more flexibility as it builds a facility designed to produce anode active material for lithium-ion batteries.
SAIC said on April 3, 2026, that it will equip production vehicles with semi-solid-state battery packs this year, marking a concrete move for next-generation battery materials from demonstration programs into factory-backed deployment.
Fraunhofer IFAM said on April 1, 2026, that it is developing an electrochemical recycling process designed to recover lithium, cobalt and nickel from battery wastewater with less energy and no added acids or bases.
