Successfully developed nano-ceramic coated power battery separator
A few days ago, the “R&D of high-safety, high-energy density, and long-life nano-ceramic-coated power battery separator” project developed by China's leading biaxially oriented polypropylene lithium battery separator manufacturer AHJN Electronic Materials Technology Group passed the provincial science and technology major Special acceptance.
The project was established in 2017 with a total investment of 24.62 million yuan. During the development process, it obtained 1 authorized invention patent and 5 utility model patents, and developed a high-safety, high-energy density, and long-life nano- ceramic coated power lithium battery Diaphragm products have filled the gap in my country's mid- to high-end lithium battery separator.