Core Viewpoint - Tianli Lithium Energy (301152.SZ) has recently obtained an invention patent certificate from the National Intellectual Property Administration, which is co-developed with Hunan Yihua New Energy Co., Ltd. This patent addresses issues related to side reactions at the cathode/electrolyte interface under high voltage, enhancing the stability of lithium-ion batteries [1] Group 1 - The patent is in the field of lithium-ion battery materials and aims to improve battery stability [1] - The acquisition of the patent certificate is beneficial for the company's intellectual property protection system and promotes continuous innovation capabilities [1] - The impact of this patent on the company's recent production and operations is not significant, and the industrial application of the patented technology will require time, with actual economic benefits remaining uncertain [1]
天力锂能：取得一项锂离子电池正极极片及其制备方法和锂离子电池的发明专利