From May 15 to 17, 2025, the 17th China International Battery Technology Conference/Exhibition (CIBF2025) kicked off at Shenzhen. Wanhua Chemical showcased its innovative achievements in lithium battery and sodium battery cathode/anode materials, binders, solvents, hydrometallurgy, and other fields, helping the industry break through technical bottlenecks.
Battery Materials Field
Wanhua Chemical launched a new generation of high tap density LFP cathode materials. Through innovative processes, these materials enhance tap density and energy density, offering stronger power and longer endurance for electric vehicles, while providing longer cycle life and higher energy density applications for energy storage cells.
The artificial graphite anode materials featuring continuous graphitization technology significantly improve production efficiency with leading processes, offering remarkable cost advantages. They also effectively avoid harmful gas emissions, ensuring environmental protection and safety.
A new generation of industry-leading high-capacity and high-tap-density NFPP sodium battery cathode materials was introduced. The products exhibit excellent rate capability, H/L temperature performance, safety, and cycle performance.
In addition, Wanhua Chemical also launched hard carbon anode materials for sodium-ion batteries and other products, keeping pace with industry frontiers and providing unlimited possibilities for future battery technology development.
Battery Chemicals Field
Electrolyte Sector
Electrolyte: High-purity and high-quality lithium hexafluorophosphate (LiPF6) electrolyte products effectively ensure the performance of electrolytes, serving as key materials for the stable operation of batteries.
Green Solvents: Produced using 100% green electricity, the product range covers propylene carbonate (PC), ethylene carbonate (EC), dimethyl carbonate (DMC), diethyl carbonate (DEC), and ethyl methyl carbonate (EMC). With precise production processes and strict quality control, these products guarantee green high-quality features: high purity and low odor.
Auxiliary Materials Sector
PVDF: Possesses excellent adhesive force and chemical stability, enhancing battery safety.
PAA: Helps improve battery cycle and kinetic performance, becoming the preferred solution for leading cell customers.
NMP: With stable high quality, it aids in slurry preparation and ensures efficient battery production.
Hydrometallurgy Field
Relying on advanced hydrometallurgical technology, Wanhua achieves high-purity production of battery-grade nickel sulfate, cobalt sulfate, and manganese sulfate—key raw materials for cathode precursor synthesis. Through a rigorous quality control system, every batch of products complies with the requirements of high-end battery material production.
In the future, Wanhua Chemical will continue to leverage its strong technological R&D capabilities, unique raw material synergy advantages, and park-scale integrated effects to deepen its presence in the battery materials field, providing customers with higher-quality products and services, and injecting continuous momentum into the sustainable development of the global new energy industry.
Together, we will witness the cutting-edge technologies and innovative achievements in the new energy industry and jointly create a bright future!
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