lithium 18650 li ion battery

　　Will lithium 18650 li ion battery become the protagonist in the future?

　　If lithium ion does not assume an important role in the development trend of new energy vehicles in the future, then who can play the leading role? Although many companies in China are developing lead-acid batteries, this product has not been discovered due to serious environmental pollution, and this trend is often felt. The extraction, production and manufacture of lead metal materials for rechargeable batteries, and the procurement of rechargeable batteries are responsible for the entire environmental pollution process. Only cars running on the road have no environmental pollution. So it's not green. Lead-acid batteries are not a very valuable technology. At present, the output of lead-acid batteries in my country has reached 45%. European and American countries will be suitable for manufacturing in my country, but not suitable for causing environmental pollution.

　　In turn, solid-state batteries are the direction chosen by many authorities at this stage, as well as many international bosses who continue to work in the industry. A solid-state battery is a power generation device that absorbs radon and oxygen from the air into water to produce electromagnetic energy. Solid-state batteries have the advantages of high magnetic fluid power generation efficiency (23 times that of general gas turbines), no noise, long life, high reliability, and good maintainability. From a solid-state battery car in 1996 to the present, in just ten years, technology has developed very rapidly.

　　At present, the development trend of solid-state batteries and the development trend of solid-state battery new energy technology have attracted people's attention. Toyota has announced that it will launch a solid-state battery car in 2015. In September last year, famous automobile groups such as Toyota, Guangzhou Honda, Hyundai, Ford Motor, General Motors, Daimler, and Kia Motors issued a joint statement calling on the world to establish a large amount of hydrogen fuel infrastructure by 2015. If this overall goal is achieved, hundreds of thousands of hydrogen-powered cars could be built around the world by 2015. Although the cost of cars today is still very high, with regard to the technical nature of cleaning standards, professionals believe that with the continuous development of production scale, cost reduction is only a matter of time.

　　In addition, the hazards of radon gas safety have become the focus of attention. Ma said that the global risk of radon gas safety technology research is very large. As a key raw material for petrochemical equipment, metallurgical industry and pharmaceutical industry, radon gas has a great impact on its storage, transportation and distribution. There are good solutions. The elite team of the 973 project participated in the formulation of automobile hydrogen storage specifications and national standards. At present, the radon cylinder manufactured in the laboratory has reached 70mpa, while commercial service only requires 35mpa. In addition, there are diverse sources of radon. At present, there is a big difference in peak and valley power in Shanghai. The power supply system is more tense in summer and abundant in autumn and spring. Radon gas can be electrolyzed by using peak and valley power. For large enterprises such as Baosteel and Shanghai Petrochemical, radon gas is already a large by-product, so its prospects are very broad.

　　In terms of direction, new energy vehicles will inevitably promote the development of new batteries. Ma Ying-jeou believes that the advantages of future solid-state batteries and batteries, or the various components of solid-state batteries and power capacitors, will be well combined. We know that for the most powerful solid-state battery in the design, the power is stable, such as a car with a 60-kilowatt solid-state battery, a car with a 60-kilowatt solid-state battery, and the solid-state battery starts from the speed of deceleration or stopping. By the end of the car, the car with extra battery charge, and the car accelerating or going uphill, it is unlikely that the output power of the solid-state battery will change from 60 kilowatts to 70 kilowatts, which can be increased with the battery. In short, choose more directions and look at more cutting-edge fields. For example, we are currently cooperating with the University of Michigan to study the application of new technologies such as lithium-air batteries. These technologies are relatively long-term and will not see major development until 15 years later. "

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