Ministry of Science and Technology website July 4 news, with the support of the Chinese Academy of Engineering and the Sichuan Provincial Strategic Emerging Products Program, broke through the preparation process of lithium hexafluorophosphate non-hydrofluoric acid through three years of research and built the first 100-ton pilot production line at home and abroad. It is understood that "molecular-grade preparation of lithium hexafluorophosphate non-hydrogen fluoride process" is the Chinese Academy of Engineering and Sichuan Province strategic cooperation agreement to jointly promote the major projects, and has passed the National 863 project project feasibility studies.
Lithium hexafluorophosphate is the key raw material for the production of lithium batteries. Currently, only Japan and South Korea have achieved large-scale production and built patent barriers. Lithium hexafluorophosphate required for lithium production in China basically relies on imports. Realizing the industrialization of lithium hexafluorophosphate with independent intellectual property rights is the key to the development of China's new energy industry. On the same day, a ceremony was put on ceremony for commissioning 100-ton / year lithium hexafluorophosphate production line and an academician workstation for lithium-ion battery in Sichuan Huangming Lithium Energy Technology Co., Ltd.