Taifeng Advanced

Qinghai Taifeng Advanced Lithium Energy Technology Co., Ltd. was established in January 2010 by Peking University Advanced Technology Co., Ltd., Qinghai Rongxin Industrial Development Co., Ltd., and Denerg Hengxin Investment (Beijing) Co., Ltd. As of November 2018, its registered capital was 742.22 million yuan. It is a high-tech enterprise mainly engaged in the research and development, production, sales, and service of lithium-ion battery cathode materials and electric vehicle and energy storage battery packs. Relying on the unique resource advantages of Qinghai Salt Lake and the talent advantages of Peking University Advanced and Peking University, the company produces advanced new energy materials and power battery cathode materials, making positive contributions to the local economic development and the realization of the Qinghai Provincial Party Committee and Provincial Government's plan for a 100-billion-yuan lithium battery industry.

Since its establishment, the company has been highly recognized by national ministries and provincial and municipal governments. Its construction projects have been selected as key industrialization projects under the National High-tech R&D Program (863 Program) of the Ministry of Science and Technology, major industrial special projects of the Ministry of Industry and Information Technology, and the strategic emerging industry (new energy vehicles) projects of the National Development and Reform Commission. The company has also been included in Qinghai Province's Double Hundred Project and the 123 Science and Technology Support Project. In 2008, the company became the supplier of cathode materials for pure electric buses during the Olympic Games. In 2010, it planned to build a production base in Xining with an annual output of 30,000 tons of lithium battery cathode materials. In 2012, LFP was officially put into production. In 2014, it passed ISO14001 and TS16949 quality systems. In 2016, ternary materials were officially mass-produced. High-energy-density LFP has been used in batches by customers such as CATL and Lishen, achieving battery energy densities above 140 wh/kg. Ternary NCM has been successfully applied in the production of power batteries for customers such as CATL and BYD. Currently, high-nickel materials are being developed, and pilot lines for 811 NCM and NCA have been put into use.

The annual production capacity of lithium iron phosphate is 15,000 tons. The main products are high-energy and high-power lithium iron phosphate, using advanced battery material production lines both domestically and internationally, with first-class domestic technology. Equipment includes German Netzsch nano mills, Finnish GEA dryers, Japanese NGK kilns, and Shenfei jet mills, with a high degree of automation throughout the line.

The annual production capacity of ternary materials is 10,000 tons. The main products are 523 and 333. The production lines use advanced battery material production lines both domestically and internationally, with fully automated control. To improve the safety performance of materials, the entire line has extremely strict control over magnetic substances and foreign objects, and all parts in contact with materials are protected by coatings or special materials.

To improve the technical level and large-scale production capacity of lithium battery separators in China and actively promote the supplementation of the Qinghai lithium battery industry chain, the group has invested in the establishment of Qinghai Beijie and invested in the construction of power and energy storage battery separator projects. The total investment of this project is about 1.4 billion yuan, covering an area of 200 mu, with a planned annual production capacity of 500 million square meters of power and energy storage lithium battery separators.

The company has always taken "providing mobile new energy for modern human life" as its mission. Relying on the strong scientific research strength of Peking University and R&D centers in Silicon Valley, Europe, and Osaka, Japan, and closely following the provincial party committee and provincial government's plan for the 100-billion-yuan lithium battery industry development, it comprehensively builds the entire industry chain layout of the new energy battery industry, achieving the corporate strategic goal of building a base for core material production for millions of electric vehicles. By 2022, the Beijing R&D Institute will be built as a research and development base for lithium cobalt oxide, ternary materials, and lithium iron phosphate cathode materials; the Silicon Valley R&D Institute will be built as a research and development base for advanced materials and battery systems; the European R&D Institute will be built as a research and development base for advanced engineering technology; and the Japan R&D Institute will be built as a research and development base for separators and solid-state batteries, with a core R&D team of more than 130 people. International patents for the three major cathode materials are complete, with customers across Asia-Pacific, North America, and Europe, achieving a market share of over 11%; the separator market share is over 13%. The annual output will reach 115,000 tons of cathode materials, 1 billion square meters of separators, 30,000 tons of lithium carbonate, 30,000 tons of boric acid, and 300,000 tons of potassium sulfate, achieving sales revenue of 20 billion yuan and profits of over 2 billion yuan, becoming a global comprehensive positive material manufacturer for LCO, NCM, and LFP.