5 The 18th Shenzhen International Battery Technology Exchange Conference/Exhibition (CIBF2026) was grandly held at the Shenzhen International Convention and Exhibition Center from the 13th to the 15th of the month. As the top annual event in the global battery industry, this exhibition brings together more than 3000 companies from upstream and downstream of the industry chain. CNGR New Materials (300919. SZ/02579. HK), a listed company under CNGR Group, made a heavyweight appearance with the theme of "Diversified Competition and Ecological CNGR", showcasing its entire range of new energy materials products and industrial ecological achievements, becoming the focus of the audience.

At this year's CIBF, CNGR New Materials showcased a total of 11 physical products from the "New Energy Materials+New Energy Metals" series. In the "Industrial Ecology" exhibition area, CNGR showcased the entire industry ecological loop from raw ore to raw material refining and refining, to products, applications, and even recycling, vividly demonstrating CNGR's leadership in technological innovation and the construction of a new energy materials industry ecology based on diversified technologies through green metallurgical technology. Many exhibitors from home and abroad were attracted and stopped in front of the CNGR Ecological Wall to gain a deeper understanding of the company's integrated full chain layout. On May 14th, Xu Shuo, the chief expert of CNGR New Materials, released two technological achievements in resource ecology and technology leadership at the exhibition booth. He heavyweight released innovative technologies in the three major systems of nickel, phosphorus, and sodium, comprehensively demonstrating the full chain ecological strength from mineral resources to cutting-edge materials, attracting global industry chain partners and mainstream media to gather on site and participate in the event.

Full chain ecological construction: Building strong industrial security barriers

} CNGR New Materials is based on independent and controllable resources, full key green closed-loop, creating a new energy materials industry ecology, realizing technological synergy and industrial coupling, and providing high-quality, stable and highly competitive material product technology and comprehensive service solutions for global customers.

Nickel Mine Ecology: Innovative wet process technology for laterite nickel ore, namely acid-base dual cycle process, achieves zero consumption of precipitant, zero wastewater discharge throughout the process, reduces tailings and leaching agent by more than 50%, and efficiently produces nickel while achieving resource utilization rates of iron, aluminum, and magnesium exceeding 90%, realizing low-cost, low-carbon emissions, and high comprehensive utilization of nickel resources smelting.

Lithium Mine Ecology: Layout in Argentine salt lake lithium, control lithium resources equivalent to over 10 million tons of lithium carbonate equivalent (LCE), overcome salt lake lithium extraction and high-purity Li ∝ PO ₄ product development technology, create a short-range integrated solution of "resources+technology+products", with six major advantages including short process route, high efficiency, low energy and material consumption, low amount of three wastes, green and low-carbon, and mature and stable processes, supporting the high-end development of phosphorus and sodium materials.

Recycling Ecology: Develop refined recycling solutions for scrapped lithium iron batteries, build a new technology solution of "refined disassembly short process productization", achieve cost reduction, process shortening, product diversification, and the recycling of key metals such as nickel, cobalt, manganese, and lithium, and help the global new energy industry achieve green and low-carbon transformation. Xu Shuo, Chief Expert of CNGR New Materials, stated at the press conference:; Ecology is not simply a matter of scale stacking, but a chemical reaction in which resources, technology, products, and other links collaborate, couple, and share. Only by connecting the entire chain can we truly achieve the triple goals of cost control, supply security, and green and low-carbon.

Leading edge technology: seize the industry innovation highland

relying on the national enterprise technology center, State Key Laboratory and the whole industry chain R&D platform, CNGR New Material released nickel, phosphorus, sodium and other core materials this time, overcome a number of industry technical problems, and formed a differentiated competitive advantage.

Nickel based materials: Three cutting-edge tracks have been comprehensively broken through.

Solid state field: Key technologies for optimizing the interface, stabilizing the structure, and transporting lithium ions of solid-state battery precursors have been overcome. By 2025, it has achieved 100 ton level shipments and entered the mainstream battery manufacturer certification system. The energy density of solid-state precursor cells is greater than 350Wh/kg, with 3000 cycles, suitable for the mass production needs of high-energy density solid-state batteries. Its technological maturity is in a leading position in the industry.

Low altitude field: Targeting extreme working conditions of eVTOL, we have developed high rate, high-temperature resistant high nickel precursors to meet the requirements of long endurance, high safety, and fast charging and discharging. We can achieve energy density>300Wh/kg, continuous output of 10-15C, peak output of 40C, and high-speed growth in product shipments, helping the low altitude economy move from demonstration operation to large-scale landing.

Single crystal material (carbonic acid system): The industry's first carbonic acid co precipitation process is used to prepare low-cost, high consistency single crystal ternary precursors. Compared with the traditional sulfuric acid co precipitation process, it has comparable performance while significantly reducing overall costs, and the construction period of large-scale production lines is shorter,Accurately adapting to the mainstream market demand for medium nickel high voltage, further enhancing the cost competitiveness of the ternary industry chain.

Sodium based materials: Polyanions seize market opportunities

The company is the first in the industry to use low-cost polyanion (NFPP) precursors for sodium ion batteries. The two sodium based polyanion products released this time achieve powder compaction of 2.3 or more through high-pressure molding and particle size grading; The high rate type achieves a rate of ≥ 95% at 5C current through carbon coating optimization and sintering process optimization, helping to broaden the application boundaries of sodium ion batteries. By 2025, the company's sodium based material product shipments have reached the thousand ton level.

Phosphorus based materials: ultimate performance and cost optimization

Lithium iron phosphate: based on the resource side "lithium phosphorus iron" fully self supply, through doping optimization and sintering process innovation, achieving a triple balance of high pressure density, long cycle life, and low cost. We have successfully developed three major products: ultimate performance lithium iron phosphate, first fired fourth generation lithium iron phosphate, and advanced process lithium iron phosphate. Among them, ultimate performance lithium iron phosphate achieves high energy density (compaction density>2.65g/cc, 1C& C); gt;145mAh/g）、 High fast charging performance (average power of 4-6C), long cycle performance (over 8000 cycles), synchronously adapting to the dual scenario requirements of power batteries and energy storage batteries.

Iron phosphate precursor: Three core products have been developed to better improve the performance of lithium iron phosphate: doped iron phosphate is uniformly doped at the atomic level and uniformly coated on the particle surface, accurately controlling the particle morphology, improving the compaction density of lithium iron phosphate, and enhancing the rate and energy efficiency; Large grain iron phosphate is regulated through crystal oriented growth and precise control of particle size, which improves the compaction density of lithium iron phosphate while balancing capacity and energy efficiency; Small grain iron phosphate: By inheriting the morphology of the precursor, it assists in the dispersion and particle size control of iron lithium positive electrode particles.

Looking towards the future, CNGR New Materials will continue to adhere to the material source and innovation driven approach, relying on resource closed-loop, technology research and development, and global layout to strengthen traditional advantage tracks, seize emerging material trends, and work together with global partners to build a green, low-carbon, and synergistic new energy industry ecosystem with hardcore products and system solutions.