Chapter 223

"Isotope thermoelectric cells are not very complicated, are they? As long as you can get radioactive elements with a long half-life and get a few thermoelectric chips, it's not difficult to make such a thing yourself! " Facing Zhang Chengguang's inquiry, Chen Xin showed a very indifferent attitude, hoping to muddle the matter.

Looking at Chen Xin's indifferent attitude, Zhang Chengguang feels awkward and helpless.

The principle of isotope thermoelectric battery is very simple. To put it bluntly, it is thermoelectric conversion. A primary school student can give you materials and explain the principle clearly. But the problem is that radioactive elements are controlled materials in Yanguo and even all over the world. It's hard for ordinary people to buy them and even see them.

Even if Chen Xin had access to a piece of radioactive elements enough for his use, he also got a high-performance chip for thermoelectric power generation, and made such an isotope thermoelectric battery. But this kind of thing can be used to light an electric lamp or make a heater at most. It's impossible to drive an armored tracked RV with a weight of at least ten tons!

Zhang Chengguang is an astronaut. He has also had contact and understanding with isotope thermoelectric battery. In the aerospace field, this kind of battery has a wide range of applications. After all, it is a battery that can output electricity for a long time. It can be used on both satellites and detectors.

But even the Yanguo space agency, regardless of the cost, may not be able to make an isotope thermoelectric battery that can drive Chen Xin's car.

Zhang Chengguang himself has driven this car these days. He clearly knows how good the power performance of this car is. Besides the good engine, he also needs a heart with strong output.

It's amazing that even three isotope thermoelectric cells can achieve the output power of at least 100kW. If this kind of cell can be used on Yanguo's spacecraft, the solar panels can be thrown into the garbage.

Moreover, in today's eschatological environment, this kind of isotope thermoelectric battery with strong output has broad prospects and wide applications.

Even before the disaster, the energy problem has always been a problem that plagues and restricts the development of all countries. The traditional fossil energy is drying up, and the pollution is serious, but the development of clean new energy is not so fast. The problem of energy shortage has always been a heart disease of blue star countries.

Especially for Yanguo, a developing country, the energy problem is even more serious, which seriously restricts the country's development speed.

When the end comes, the energy problem becomes more serious.

But Chen's isotope thermoelectric battery is a good way to solve many problems. Whether it's used to power a small shelter, to power a car, or to use it for other purposes, this kind of isotope thermoelectric battery, which looks small but has a very strong output power, is too widely used!

Zhang Chengguang even came up with at least ten or twenty places where he could use this kind of isotope thermoelectric battery after a little thought.

But now the problem is that in Zhang Chengguang's view, the strategic materials that can change Yanguo's existing energy structure are Chen Xin's personal things. He even said that he made them himself, and even the technology is in Chen Xin's hands.

Zhang Chengguang is dubious about Chen Xin's claim that he did it himself.

The letter comes from the advanced technology of isotope thermoelectric battery used by Chen Xin, which is beyond the reach of scientific research institutions in Yanguo at present. No matter how smart Chen Xin is, he is unlikely to buy this kind of battery from other places. He can only make it by himself.

The reason for the doubt is that Zhang Chengguang has not seen Chen Xin's hands-on ability, and some doubt whether these isotope thermoelectric batteries are Chen Xin's own.

After all, it is impossible to surpass the vast majority of scientists and achieve the things that these scientists have spent countless resources and time on, unless they are the kind of genius who can really change the whole world by themselves.

However, after hesitating and hesitating for a while, Zhang Chengguang still didn't ask Chen Xin any more. He just asked: "Chen Xin, the technology for manufacturing this kind of battery, do you mind selling it to the state? Or selling finished products is OK! "

Hearing Zhang Chengguang's question, Chen Xin didn't answer immediately, but appeared to be hesitant and hesitant.

Seeing Chen Xin's hesitation, Zhang Chengguang, though very urgent in his heart, still restrained his emotions and took the initiative to say: "you may not be able to make a decision on this matter for a while, so it's better to think about it more. However, I still hope you can at least provide the country with finished isotope thermoelectric batteries. After all, this can provide great help for the country's post disaster reconstruction 。”

"I'll think about it." Chen Xin did not say much, but nodded to Zhang Chengguang.

after Chen Xin promised Zhang Chengguang that he would consider selling the technology or finished product of isotope thermoelectric battery to the state, neither side mentioned it again.

Chen Xin's car, driven by Zhang Yao, finally drove along the road into the downtown area of the three towns.

On the way, they also met two other checkpoints, which also strictly inspected Chen Xin's car.After passing through these checkpoints, Zhang Yao, while controlling the steering wheel and following the guidance of the staff of the checkpoint, drove to the seat of the provincial capital of Hubei Province, which is located in three towns, also asked Chen Xin, "Comrade Chen, what did you do before? Do you know a lot about mechanics, such as refitting cars, making your own planting boxes, and this isotope thermoelectric battery? "

"I don't know much about it, but I've been influenced by my father since I was a child, and I've been engaged in this work since then. I have accumulated a little bit." Chen Xin smiles and answers with some disappointment.

Zhang Yao recognized Chen Xin's melancholy. Knowing the purpose of Chen Xin's trip, he also understood the emotion, so he comforted him: "Comrade Chen, you don't have to be too melancholy. You will be able to reunite with your parents. Everything will be fine."

"Thank you first, brother Zhang. Everything will be fine." When Chen Xin heard Zhang Yao's consolation, he burst into laughter.

However, while comforting Chen Xin, Zhang Yao also said curiously, "Comrade Chen, your father is very powerful. Just a little edification can make you so young and promising. I believe your father must be a great man. I really want to get to know him."

"Ha ha, brother Zhang, if you want to know my father, you'll have to wait for me to pick him up, and you'll be able to see him when you go back through three towns." For this problem, Chen Xin can't help joking: "but the prerequisite is that brother Zhang, you were still in Sanzhen at that time."

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