EV battery
Battery capacity of new lithium battery
by:Vglory
2021-04-08
Since we all like to use smartphones and tablets, will those who like to use these smartphones find that they consume more energy? Everyone has to feel that power consumption is too fast, and the device should not be used for a long time. You can continue to charge, which is a bit inconvenient. The reason is that the battery stores too little energy. But now, according to foreign media reports, American scientists have invented a pure lithium battery, which greatly extends the use time of mobile phones and other electronic devices four times. This is a major breakthrough. The new type of lithium battery has greatly increased the capacity of the battery, so that the electronic device does not need to be charged after several hours of use, and the battery life is longer. As the storage capacity increases, the size or capacity of the battery will not increase, nor will it cause other problems. The lithium battery we use today only has lithium in the electrolyte, while the positive electrode does not have lithium, and uses other materials. Scientists at Stanford University are now using lithium as a positive electrode because it has many advantages, not only because of its small size, but also because it can improve battery efficiency. Lithium has many advantages, but it also faces a series of problems. When charging, lithium ions expand when they meet the positive electrode. The materials used to make the positive electrode, such as graphite and silicon, will also expand, but not so much. The consequence of expansion is short circuit or short life. The chemical reaction between the lithium anode and the electrolyte also shortens the life of the battery. Not only that, there is also a tendency to heat up between them, making them unsafe. A new type of pure lithium battery developed by American scientists will solve these problems. A new round of integration in the lithium battery industry has begun. In a recent interview, the director of the Gaofeng Lithium Battery Research Institute stated that the lithium battery industry has begun a new round of integration. He said that driven by the vigorous development of the battery industry, the industry is expected to rise significantly in the next three years. Two important factors contributed to this prosperity. One is government policy. The government's loose policies in some areas, such as electric vehicles and automobiles, and some subsidies, have promoted the purchase of automobiles, electric vehicles, etc., thereby promoting the purchase of power lithium-ion batteries. Another factor is the promotion of some domestic brand automobile companies, and the lithium battery technology and safety performance have reached a very high level. In the next three years, there will be a wave of mergers and acquisitions in the lithium battery industry, especially the equipment industry. Last year, due to the explosive rise of the power lithium-ion battery market, the processing scale accelerated, and this year, domestic equipment investment will be even greater. High-tech lithium battery analysts said that the power sector has higher requirements for equipment technology, so stronger technology companies have more advantages and will have greater development opportunities. This has also encouraged mergers and acquisitions in the industry. The phenomenon of mergers and acquisitions in the lithium battery industry has become an inevitable trend. In recent years, many listed companies have participated in mergers and acquisitions in this industry chain. Faced with a rapidly changing market, many industry executives said that they are constantly seeking breakthroughs and innovations in all aspects of the industry. The safety of lithium batteries is very important and special attention should be paid. The industry is facing a new round of integration, which is both a challenge and an opportunity. All companies must be fully prepared, actively respond, seize opportunities, and develop better. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete.
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