Zhongxin Finance, February 27 (Reporter Liu Yuying) According to data released by the Ministry of Industry and Information Technology of China on the 27th, the national lithium-ion battery output in 2021 will be 324GWh, a year-on-year increase of 106%.

  In 2021, China's lithium-ion battery industry will focus on deepening the supply-side structural reform, speed up the modernization of the industrial chain and supply chain, achieve sustained and rapid growth in the entire industry, and continuously improve the supply capacity of advanced products, which will strongly support the "carbon peak carbon neutrality". "Work.

  The data shows that in 2021, the national lithium-ion battery output will be 324GWh, a year-on-year increase of 106%, of which consumption, power, and energy storage lithium battery output will be 72GWh, 220GWh, and 32GWh, respectively, an increase of 18%, 165%, and 146% year-on-year.

The output of the four key materials for lithium batteries has grown rapidly. According to estimates by research institutions, the growth rate of cathode materials, separators and electrolytes is close to 100%.

The total output value of the lithium battery industry exceeded 600 billion yuan.

  According to reports, in 2021, the lithium-ion battery industry will continue to deepen innovation. The energy densities of advanced ternary batteries and lithium iron phosphate batteries will reach an average of 280Wh/kg and 170Wh/kg respectively, and the battery system cycle life of key enterprises will exceed 5,000 times.

The improvement of the safety standard system for lithium battery products has been accelerated, and strong safety standards such as "Safety Requirements for Lithium Batteries and Battery Packs for Electric Energy Storage Systems" have been formally established, and relevant public service platforms have been continuously established and improved.

  According to the "White Paper on the Development of China's Lithium-ion Battery Industry (2022)" released by research institute EVTank, China has been the world's largest lithium-ion battery production and manufacturing country since 2014.

With the continuous improvement of the global penetration rate of new energy vehicles and the gradual advancement of the dual carbon goal, the demand for automotive power batteries (EV LIB) and energy storage batteries (ESS LIB) will continue to grow at a high rate, and before 2030, Other battery systems are still difficult to develop on a large scale, and lithium-ion batteries will remain the mainstream technology route.

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