BTR Unveils Breakthrough Solid-State Battery Solutions and Closed-Loop Recycling at CIBF2025

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SHENZHEN, China, May 19, 2025 (GLOBE NEWSWIRE) -- At the 17th China International Battery Fair (CIBF2025), held from May 15 to 17 at the Shenzhen International Convention & Exhibition Center, BTR New Material Group showcased its latest advancements in battery technology, reinforcing its position as a global leader in lithium battery materials.

During the exhibition, BTR introduced its comprehensive solid-state and semi-solid battery solutions under the "BTR SAFE” series. For semi‑solid cells, the lineup includes high‑nickel cathode, polymer and oxide electrolyte, and silicon‑based anode; for all‑solid cells, it features ultra‑high‑nickel and lithium‑rich manganese cathode, sulfide electrolyte, and lithium‑carbon composite anodes. Notably, the high‑nickel cathode designed for semi‑solid batteries exhibited a 110‑minute delay in its thermal runaway peak compared with conventional cathodes-providing critical additional time for emergency response. The silicon‑based anode material achieves up to 2,300 mAh/g, a significant boost in energy density.

Complementing its product innovations, BTR unveiled its "Full-Chain Rebirth” closed-loop recycling solution for cathode and anode materials. For cathodes, the company introduced the S cathode material, produced without precursors, achieving zero wastewater discharge. On the anode side, BTR's "Flexible Newborn” technology facilitates the renewal of anode materials, highlighted by the debut of R graphite.

Through these solid‑state and semi‑solid battery solutions and its closed‑loop recycling strategy, BTR demonstrated not only its strong innovation capabilities but also its commitment to sustainable development within the battery industry.

BTR's booth was meticulously designed to showcase its complete technological ecosystem and ESG focus. Key exhibit areas included solid‑state battery materials, fast‑charging anode solutions, integrated application demonstrations, and its closed‑loop recycling processes-drawing widespread attention from industry professionals.

About CIBF

Organized by the China Industrial Association of Power Sources, CIBF 2025 is one of the most influential global battery‑industry events, featuring over 3,000 exhibitors and attracting more than 400,000 attendees.

About BTR

Established in August 2000 and listed on the Beijing Stock Exchange in October 2021 (stock code 835185·BJ), BTR New Material Group Co., Ltd. is a leader in renewable energy material R&D. Known for its continuous technological innovation, BTR offers advanced technologies and a comprehensive product portfolio, serving both international and domestic markets. Its core products include lithium-ion battery anodes, cathodes, and other advanced materials.

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CONTACT: BTR New Material Group

Janice Jiang

Email: [email protected]