CQJM Advanced Materials Technology Corporation is committed to the research, development and production of high-performance composite current collector film materials.
The company has a self-developed material and process system, which can provide various functional and high-quality products and services to meet the needs of customers.
The company's R&D team is composed of many professors and doctoral experts, and currently has more than 200 patents at home and abroad.
The company's main products are high-performance composite current collector aluminum foil and composite current collector copper foil. This material product is jointly developed by CQJM and CATL, the world's largest lithium battery manufacturer. At present, it has achieved commercial application and entered the mass production stage.
6 μm composite aluminum film
6 μm composite copper film
8 μm copper composite current collector
8 μm aluminum composite current collector
The company's composite fluid collection products are developing in the direction of extremely thin and lightweight
This product is a kind of composite material that can completely solve the safety defects of lithium batteries that are prone to explosion and fire, significantly improve the energy density of lithium batteries, reduce the weight of batteries, increase the endurance, and has lower cost, better physical performance and process performance.