Solidion Tech Stock Price, News & Analysis

Solidion Technology (Nasdaq: STI) announced on Dec 29, 2025 that the U.S. Department of Energy awarded a second grant to scale up synthesis of a carbon-nanosphere material to be used as an anti-corrosive additive in molten-salts-based heat transfer fluids for advanced molten salt nuclear reactors.

The work will be conducted jointly with Oak Ridge National Laboratory and aims to create an engineered colloidal suspension of hollow carbon nanoparticles in conventional molten salts to enhance heat transfer and reduce corrosion, supporting commercialization of small modular and advanced molten salt reactors.

Solidion Technology (NASDAQ: STI) announced a new silicon-rich, high-capacity lithium-ion anode that uses an elastic rubber encapsulation to protect Si particles and the full electrode.

The anode contains 45%–95% silicon by weight and is claimed to extend drone and vehicle ranges by 20%–45%. Manufacturing methods are reported to be silane-free and CVD-free, using low-cost metallurgical-grade or reclaimed silicon feedstock. Solidion cites 40+ US patents supporting the rubber protection and says its pilot plant in Dayton, Ohio is ready to scale, with plans to expand production in North America.

Solidion Technology (Nasdaq: STI) announced on November 21, 2025 that it received a U.S. Department of Energy grant from ARPA-E to advance research and commercialization of electrochemical manufacturing of high-performance graphite using biomass-derived carbon.

The project will be conducted jointly with Oak Ridge National Laboratory and follows Solidion’s 2025 R&D 100 Award for Electrochemical Graphitization in Molten Salts (E-GRIMS). The company said the award aligns with DOE goals to reduce imports of critical energy materials and improve U.S. energy independence.

Solidion Technology (Nasdaq: STI) announced a prototype 9.5Ah pouch battery cell that demonstrates high power stability for industrial and military drones. The cell reportedly retains approximately 95% of capacity at 10C, compared with most pouch cells that retain about 78% at 5C. Solidion plans to make the pouch cell available in Q2 2026, positioning the product for drone power applications that require high discharge stability.

Solidion Technology (NASDAQ: STI) announced it has regained compliance with NASDAQ's Market Value Listing Requirements as of Oct. 31, 2025. NASDAQ staff notified the company that all matters related to prior listing deficiencies are now closed.

This restores the company's standing with NASDAQ and ends the deficiency process.

Solidion Technology (Nasdaq: STI) announced a $1,000,000 non-dilutive bridge financing from an existing major shareholder on October 30, 2025. The company said the facility provides additional working capital to support growth initiatives while avoiding shareholder dilution. Management framed the deal as a vote of confidence from long‑term investors and said the company will continue to prioritize disciplined capital management and strategic partners as it scales pilot production and expands EV, data center and energy storage customer relationships.

Solidion Technology (NASDAQ: STI) said on October 14, 2025 it will avoid financing structures that could cause substantial dilution to existing shareholders and will instead consider long‑term or strategic partners for future capital needs.

The company reiterated focus on commercializing its advanced solid‑state battery technology, scaling production capacity, securing strategic partnerships, and expanding its EV and energy storage customer base, with additional commercialization roadmap updates expected in coming quarters.

Solidion Technology (Nasdaq: STI) unveiled the PEAK Series, a UPS battery system built for AI data centers that uses Solidion's proprietary 5500 battery cell with silicon-carbon anode technology. Key claims include up to 30% space reduction, lower total cost of ownership through simplified rack and harness designs, and an extended battery life up to three times longer than conventional backup systems. Commercial availability is expected in Q1 2026, with early integration testing underway with select data center partners.

Solidion Technology (Nasdaq: STI) announced a restructuring on Oct. 8, 2025 that cancels all Series C and D pre-funded warrants tied to an August 30, 2024 financing, eliminating up to 3.4 million potential warrants. The company says this move removes a major source of dilution and will simplify reporting while positioning Solidion to work with a large strategic investor.

Key quantified effects include the conversion of those warrants into common stock held at least 12 months by Madison Bond LLC and Bayside Project LLC, and elimination of approximately $10 million in derivative liabilities, which the company says strengthens shareholder equity.