CORNEX Makes an Appearance at The 15th China International Battery Fair

2023-05-16 Page View:7880

On May 16, the 15th China International Battery Fair which attracted industrial attention had its grand opening. CORNEX made a surprise appearance at the fair with the self-developed new generation of high-capacity energy storage cells——306Ah and 314Ah, and share cutting-edge technologies and all-scenario solutions with customers and partners.


CORNEX exhibited a full range of products at this fair, such as cells, modules, liquid cooling outdoor cabinets and other solutions, with higher safety, high cycle life and higher reliability. At the same time, CORNEX launched their high-capacity energy storage cells 306Ah and 314Ah. Compared to CORNEX 280Ah, the new generation products have an iterative upgrade, the cycle life reached more than 12000 times and energy is increased by 10% and the energy density of up to 180Wh/kg.


CORNEX Research Institute has promoted the cells’ safety to a new height by integrates a range of innovative technologies, including optimizing the electrolyte formulation design and the tab structure, the electrical resistance is reduced by 15% and the temperature rise is decreased by 10%. It achieved power upgrades and reduced floor area by 40% based on an adaptive energy storage system. Meanwhile, they also have the leading advantages of high performance and low composite cost.


For the key technical problems of ultra-long life, CORNEX’s research and development team has made innovations in the material structure——through special coating treatment and granulation process to ensure the stability of the material structure in the long-term cycle of the battery. At the same time, the stability of SEI film was optimized by special electrolyte additives, the occurrence of side reactions was reduced, and the battery cycle life was extended.


At the exhibition, CORNEX shows pioneering advantages in technology accumulation and innovation in EV and ESS fields, and will provide products with better quality, performance and safety, and continue to promote the transformation of new energy structures.


As a globally-oriented new energy company devoted to the innovation of the lithium-ion battery technology, CORNEX NEW ENERGY CO., LTD. focuses on the R&D, manufacturing and sales of EV batteries, new energy battery systems for electrochemical energy storage, new energy passenger vehicles and commercial vehicles, and is committed to providing the world-class solutions, products and services for new energy applications worldwide.

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