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　　New technology may promote the development of "lithium" industry, CR2477 battery appear

　　Researchers at the University of Illinois recently developed a new type of lithium-ion microbattery that is 30 times smaller than previous batteries and charges 1,000 times faster than other technologies. Industry insiders pointed out that if this technology is commercially applied, it will have a revolutionary impact on the current mobile digital market. At the same time, the National Electric Vehicle Science and Technology Development "Twelfth Five-Year Plan" key special overall expert group meeting was held recently. The development trend of electric vehicles is expected to drive increased demand for lithium. Based on the imagination space caused by new technologies and the development of the lithium battery industry, stocks such as Tianqi Lithium, Ganfeng Lithium, and Jiangte Electric are worthy of attention.

　　New battery charges a thousand times faster

　　In recent years, electronic technology has developed rapidly and computer components have become smaller and smaller. However, battery technology and battery life have lagged behind, which has restricted the development of smartphones and other mobile devices. Therefore, it is particularly urgent to carry out technological innovation on batteries.

　　According to a paper published in the latest issue of "Nature Communications", researchers at the University of Illinois, led by Professor William P. King, recently developed a new type of lithium-ion microbattery. This new type of ultra-micro battery is only a few millimeters thick, 30 times smaller than previous batteries, and charges 1,000 times faster than other technologies.

　　Lithium-ion microbattery is made of high-power lithium ions and has fast-charging positive and negative electrodes with 3D microstructure. This micro battery has a power density 2,000 times higher than current batteries, allowing existing batteries to be 90% smaller or provide 10 times the power of existing batteries; it can also help extend broadcast signals up to 30 times, and It avoids the trade-off between battery life and performance, breaking the previous limitation of only one trade-off between battery life and power.

　　At present, this new battery technology is still in the experimental stage and is still some way away from commercial application. However, the research team hopes to start commercial trials of this technology later this year. It plans to integrate the technology into other electronic components and is also studying low-cost production processes.

　　Industry insiders believe that if this technology is successfully commercialized, it will have a revolutionary impact on the current consumer-grade mobile digital market. The biggest beneficiaries are obviously smartphones and tablets, and it will also promote the continuous development of screens and other hardware. Innovation.

　　Electric vehicle development

　　Drive increased demand for lithium

　　At present, environmental protection has become a major trend in economic and social development, and the development and application of electric vehicles have also begun to accelerate, which will also drive the demand for lithium batteries.

　　On April 11, 2013, the overall expert group meeting on the “Twelfth Five-Year Plan” key projects for electric vehicle technology development was held in Beijing. Relevant experts reported on the recent technological development trends of power batteries, fuel cells, drive motors, etc., and conducted in-depth discussions around the development of international electric vehicle technology and the technological innovation of electric vehicles in my country. The meeting emphasized seizing the development opportunities of electric vehicles, responding to the development trends of electric vehicle technology and industrialization, strengthening forward-looking and cutting-edge technology leadership, accelerating technological breakthroughs in industrialization, and strengthening international technical cooperation.

　　Industry insiders pointed out that lithium batteries are recognized as the most promising power batteries. Currently, in terms of technology, pure electric vehicles seem to have no other choice and must rely on the development of lithium batteries. McKinsey predicts that by 2020, the lithium battery automobile market will be competitive.

　　According to the latest announcement from Tesla Motors, the delivery volume of its Model S electric vehicles exceeded expectations, and it is expected to make a profit for the first time in the first quarter. Tesla is a global pioneer in the research and development of lithium battery vehicles. In the first quarter of this year, the company's Model S electric vehicle sales reached 4,750 units, exceeding the expected sales target of 4,500 units in February. This news further establishes the trend of expanding application of lithium battery electric vehicles.

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