21700 battery

How to use the power 21700 battery endurance technology is the key

During the meeting, Dr. Chen Lei was interviewed by reporters. Dr. Chen Lei is the chief scientist of Rongda Intelligent Manufacturing. He is mainly responsible for commercialization strategy and technology development at Rongda.

When talking about the long-term endurance of power batteries, Dr. Chen Lei believes that this is not a problem. For enterprises, whether the technology is developed enough is not a problem. The key is how enterprises apply technology. Gasoline engines have been developed for 150 years, but there are still bottlenecks. For example, why can't there be solid gasoline? Why can't the emission of automobile exhaust be reduced a little bit? Can the engine not use oil? Technology will never end. What is important is how to use it in the present. The models and application scenarios developed by Rongda have effectively avoided the so-called problem of insufficient power battery endurance.

Dr. Chen Lei gave an example, saying that when promoting gasoline engine cars in California, some city councils did not pass it. The reason was: if someone drives home drunk at night, it is drunk driving. It is safer to take a horse carriage home. A good horse knows the way. 100 years have passed, and the problem of drunk driving has not been solved to this day. At the same time, this has not affected the explosive global promotion of cars. The problem of drunk driving will not be truly solved until autonomous driving appears in another ten years.

Battery technology is developing very fast, with an annual improvement rate of about 7%. Rongda is now tracking about 20 companies, tracking different automobile production technologies, and accommodating new technologies in real time. As an enterprise, it should choose what scenarios today's technology can be applied to and how to better play its characteristics, rather than complaining that the technology is not good enough.

First, the domestic market environment is wider. From two-wheeled cars, three-wheeled cars, low-speed cars, high-speed cars and other types. Second, China has the most complete automobile manufacturing supply chain. Third, the government strongly supports new energy vehicle companies. Foreign companies have advantages in technology and concepts. Rongda is committed to combining the advantages of both sides to form Rongda's automobile ecosystem.

It is worth mentioning that Dr. Chen Lei is an expert in femtometer-level signal acquisition, analysis and processing. He designed and was responsible for manufacturing the world's first electrically controlled reflective mass spectrometer and synthesized nano-scale ultra-large laser media. According to Dr. Chen, these technologies will play a magical role in real-time and remote monitoring of vehicles.

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