Li Yuzhang, as the grandson of Academician Li Chunhua, has been devoted to his own research since he joined the expert company. Unlike his grandfather, Li Yuzhang's main research direction is energy storage batteries. However, there has been no achievements in this. However, this is understandable. If so many scientists in the world can make achievements, the earth would have taken off long ago. In fact, there is not even one tenth of the scientists who can make achievements, or even one percent! Most people are repeating other people's research.

However, his grandfather sent himself to a master's company despite his opposition, which made him very dissatisfied. To be honest, he was skeptical about these young people's startups that had not dried up and had not even obtained a diploma, and even had some doubts about these people.

In addition, after entering the expert company, although I received some care, I could no longer do my best to study my battery technology.

However, the peak came from a new journey. At the end of last summer, the expert company was able to undertake research tasks for the Chinese national departments and let themselves follow, so that they could have a thorough understanding of this new expert company. From then on, their attitude began to change.

At this time, Li Yuzhang began to discover that the research technology within the expert company seems to be completely different from the mainstream research technology in the world now! There is no chunk of English and foreign language materials here. You should know that many technologies in the world are developed by Germany, the United States, Russia and other countries. If China wants to learn first, it has to learn English, so many experts are proficient in English, which has consumed a lot of energy.

However, in addition to the text, the technology of the master company has many differences, which makes Li Yuzhang, who is familiar with the traditional knowledge system, feel extremely obvious. In addition, it is a method of practice that is said to be a fitness practice that is widely promoted within the master company, but this thing requires a strict confidentiality agreement. He even has to swear to God that leaving the master company will be taken back! No matter how you look at it, it looks a bit like a novel!

However, after practicing, I was full of energy, quick thinking, and more powerful. I never had any disease. I even had more than 100-meter sprinter in the world champion in running recently! This time, I completely changed my mind!

Now, when I heard that a master company was going to set up a research on energy storage systems, I submitted an application report. There is no doubt that as a few people working on battery research within a master company, Li Yuzhang has obtained a license.

Looking at Liu Donghai and Qi Fengwu sitting above, Li Yuzhang was full of envy. It is said that the senior management of these companies' high-level practices are more advanced than himself. He didn't look at the big Qi Fengwu, and the female leaders in the senior management of the expert company are all as beautiful as immortals, with unique temperaments and luxurious temperaments. It is said that these are all the benefits brought by practice.

However, the strict confidentiality agreement has kept the master company silent. The outside world still does not know that the master company is popularizing practice within it.

Today is the energy storage system meeting within the master company. A few days ago, the master company began a key research plan for aircraft technical difficulties, and Liu Donghai and Qi Fengwu were able to study energy storage. Now, after a few days of convening, there are a total of 20 researchers here, including 5 researchers who have visited the China Aerospace Research Center.

Liu Donghai spoke slowly. Now the former college students have become more and more imposing as senior executives: "Hello, good afternoon everyone. Today, on the one hand, let everyone know each other, and on the other hand, we also need to discuss and determine the future direction of energy storage system research and development.

Based on the information submitted by you, I have made a summary and also made a report here. If there are any problems, everyone is welcome to discuss it.

First of all, there are many ways to store energy in the world now, but there are very few technologies that can meet aerospace needs, or even very few.

Now, after long-term verification and discussion, the world basically determines that the future power technology is mainly based on electricity, and plasma engines are the main focus of the future. If the first scientific and technological revolution is a steam engine, the second is an internal combustion engine, and the third is an electric motor; then the new scientific and technological revolution is a plasma engine.

Whoever masters the mature technology of plasma engines and the supporting energy supply system will master the heart of the future space control! This is already recognized by everyone.

However, while the plasma engine increases super kinetic energy, we have to have a problem, that is, energy consumption! Taking the Feilong fighter we participated in the research as an example, two engines need to consume one hour of power consumption in a city with a population of millions!

Maybe this is something we couldn't imagine before, but now we do have to face problems.

If the engine is the heart, then energy is food. If there is no sufficient food, excellent engines will also protest. Therefore, what is placed before us is how to study huge amounts of energy storage systems.

According to the technology provided by everyone, those that can be used in aerospace are relatively mature. There are now the following technologies: fuel cells, nuclear fission reactor technology, and super batteries. Among them, super battery technology is divided into chemical energy storage and physical energy storage.

However, in various technologies, fuel cells require a large amount of fuel and oxygen, which increases the system burden and the output energy per unit time is too small. It is estimated that under the premise of limiting the volume, it can only meet the consumption of ordinary civilian propeller aircraft at most. Basic exclusions.

The second nuclear technology, as we all know, even if it is now a small nuclear reactor can be placed on a car, the output power of the temporary nuclear technology is too low on such a volume, and the dynamic stability and safety of the nuclear reactor is not good. To achieve a large amount of energy output, the nuclear reactor needs to be large and large! Subsonic aircraft can use nuclear reactor technology, but supersonic aircraft can't keep up with its output power. This has been studied at home and abroad for half a century, and the final conclusion is to give up. The self-weight limits the development of nuclear reactors.

Therefore, there are only two ways in front of us now: chemical super-energy batteries and physical super-energy batteries.

Among them, the peak of chemical batteries should be the current sodium lithium-ion battery technology. Each kilogram of weight can store 100 kWh of electricity. According to aviation design, if the battery has a weight of one ton, it can store 100,000 kWh of electricity. Ordinary aircraft is enough, and fighter jets are still a bit insufficient. Even if the current aircraft is equipped with 10 such batteries, the cost price is extremely high. Moreover, ten tons are too heavy. However, being able to have such technology and data also shows that chemical energy storage batteries still have relatively brilliant prospects.

In addition, the second type is physical energy storage. Unlike chemical energy storage, chemical energy storage relies on chemical bonds, while physical energy storage relies on electronic transitions. China's more mature technology is: magnetic field sealing electron progressive energy storage batteries, using a powerful magnetic field to tie high-energy electrons around the atomic nucleus, thereby completing energy storage. When releasing energy, electrons jump from high orbit to low orbit, thereby releasing huge energy.

Now, a battery like this in Huaxia weighs about 2.8 tons and has energy storage of 600,000 degrees. However, the working area inside is only about 0.8 tons, and the rest are all kinds of security devices.
Chapter completed!