Power lithium-ion battery will bring a real energy revolution

On November 15, the 2020 New Energy Automobile Industry Development Jintan Maoshan Summit with the theme of 'Green Power Smart Interconnection Discovering New Kinetic Energy for the Development of the Automobile Industry' was held in Jintan District, Changzhou City. Ouyang Minggao, academician of the Chinese Academy of Sciences, delivered a video speech Shi pointed out that the electrification of automobiles, the low-carbonization of energy, and the intelligentization of systems are our three major revolutions facing the future and the core of the fourth industrial revolution, which will form a truly future-oriented smart energy ecology. New energy vehicles are in a critical period from policy-driven to market-driven. Ouyang Minggao said that after 10 years of rapid growth since the start of industrialization of new energy vehicles in 2010, my country’s new energy vehicles have grown from scratch and are now at the level of one million vehicles. , Accounting for 50% of the global new energy market. 'The latest data shows that the total number of new energy vehicles in my country is close to 5 million, reaching the expected goal.' He pointed out. Ouyang Minggao analytically stated that in accordance with the spirit of instruction that “the development of new energy vehicles is the only way for China to move from a major automobile country to a powerful automobile country”, China’s new energy vehicle technological breakthroughs and industrial promotion have achieved major achievements, and the industry has recovered rapidly after the epidemic. Both high-end luxury and economical new energy vehicles have developed very well. 'Some economical new energy vehicles have monthly sales of 20,000, setting a historical record.' 'Now new energy vehicles are being driven by policy to market. In a critical period of change, the current momentum of new energy vehicles entering the mass consumer market is very good, and customers have generally responded well to new energy vehicles.' Ouyang Minggao emphasized. The future of new energy vehicles will show an explosive rise. Ouyang Minggao said that the current development of new energy vehicles has achieved phased results. 'The next step is to work hard for a few years. New energy vehicles will strive to surpass traditional vehicles in all aspects in terms of cost performance. This goal is by 2025. It will definitely happen.' According to the 'New Energy Vehicle Industry Development Plan (2021-2035)' officially announced by the General Office of the State Council, the plan proposes that 'the sales of new energy vehicles and new vehicles will account for about 20% of total vehicle sales by 2025.' According to Ouyang Minggao, China’s new energy vehicle production and sales volume will reach 5 million in 2025. After 2025, the proportion of new energy vehicles will increase explosively when the proportion of new energy vehicles reaches 20%. 'When new energy vehicle sales become the mainstay in 2035, that is, more than 50%, the number of vehicles will exceed 100 million. I believe that from the development experience over the past 10 years and recent breakthroughs in new energy vehicle technology, this goal is completely achievable. 'Ouyang Ming Gao said. Power lithium battery will bring a real energy revolution. Ouyang Minggao said that power lithium battery is the core of the core of new energy vehicles. New energy vehicles, especially electric vehicles, can have today’s breakthroughs and market-oriented promotion, which is mainly due to lithium A revolutionary breakthrough in batteries. 'In the past 10 years, the specific energy of lithium-ion power lithium batteries has increased by two times, and the cost has been reduced by more than 80%.' Ouyang Minggao said, 'Lithium batteries are the most important core technological breakthrough for new energy vehicles and will also support new energy vehicles. Long-term development. Especially in terms of cars, I believe that lithium battery electric vehicles will be the mainstream in the future, and it is difficult for other technologies to replace it. Lithium batteries have broad development prospects.' Ouyang Minggao, lithium batteries Technology research and development are attracting more and more experts in various fields. At present, the number of employees in China's battery industry is the largest in the world. 'The technological innovation of power lithium batteries is a frontier hotspot. The scientific and technological papers of lithium power lithium batteries are published in more than 20,000 papers worldwide every year, and the performance of lithium batteries will continue to be broken through intensive scientific research and development.' With the reduction of energy saving. Emissions have become a global consensus. The peak of my country's carbon dioxide emissions around 2030 has become another new goal for the development of new energy vehicles. Ouyang Minggao pointed out that the most important thing for achieving low carbon is that new energy vehicles should truly use new energy. According to Ouyang Minggao's analysis, the current electricity used by electric vehicles in my country is still mainly coal power, and the next step should be to use renewable energy, such as wind power and photovoltaic power. 'The problem is that renewable energy is a fluctuating energy source, and fluctuating energy is difficult to match with demand.' The bottleneck of the new energy revolution is energy storage, and power lithium batteries can be used as energy storage devices. Ouyang Minggao settled the accounts, 'If our cars all become electric cars, for example, there are 300 million cars, each with 60 or 70 kilowatt-hours of electricity, and the total stored power in the car will reach 20 billion kilowatt-hours. It is equivalent to the total amount of electricity our country consumes every day.' 'If all on-board batteries are connected with the energy Internet and there is such a large amount of electricity, we can completely shift the volatility of renewable energy power generation and bring a real energy revolution.' Ouyang Minggao said, “From a medium to long-term perspective, power lithium batteries are one of the most important core technologies in the new energy revolution.” Finally, Ouyang Minggao emphasized that the electrification of automobiles, the low-carbon energy of energy, and the intelligentization of systems are our future-oriented The three revolutions will form a truly future-oriented smart energy ecology. 'In fact, this is the core of our fourth industrial revolution, because the fourth industrial revolution is intelligent based on digital networks and green based on renewable energy.' Statement: Some pictures and pictures of articles published on this site The content comes from the Internet, if there is any infringement, please contact to delete the previous article: Research shows that energy storage lithium batteries will lead the electrochemical energy storage technology