Chapter 123: 2 materials

Both materials are superconductors, rather than two materials, it is better to say that they are two kinds of materials.
It will be used as the core of large-scale power transmission devices, and the large cost of large-scale power transmission devices is mainly due to these two materials that do not exist on the earth.
Yes!
两种 These two materials do not exist on the earth and need to be artificially synthesized.
One is metal hydrogen!
It is a solid-state superconductor formed by compression of solid hydrogen at 5 million atmospheres (more than the core pressure of the earth, which can flatten everything).
Of course, metal hydrogen is not a metal, but it has the same properties as a metal.
Lin Feng did not know why such dangerous materials are used in the manufacture of large-scale power transmission devices, but when it comes to superconducting materials, the conductive principle is very complicated.
What is the best conductive material?
Silver?
I remember in the textbook that silver is the best conductive material in metal materials.
However, there seems to be some changes now. Graphene has become the most conductive material, and graphene is cheaper than silver. If it can be popularized, I am afraid that it will also be popularized instead of silver.
Of course, the above is under normal temperature and pressure.
If it is between -100 and -200 degrees, there are many materials that are superconducting materials, and the conductivity of silver is not worth mentioning.
These superconducting materials all have a characteristic that can be prepared, but have different conductive characteristics under different environments.
Lin Linfeng did not understand the conductive properties of metal hydrogen, so he could only follow the knowledge in his mind and copy it intact. He must not change materials without knowing it.
The knowledge given by the system tells us what to do, and Lin Feng will do it. If you don't die, you won't die.
However, when it comes to metal hydrogen, Lin Feng has heard about its physical characteristics to some extent.
With this characteristic, Lin Feng could not help but his hairs were erected.
If the replacement of materials is death, then the production of metal hydrogen is death in death.
The plutonium metal hydrogen explosion is 50 times more powerful than TNT explosives, and it is the closest conventional weapon to nuclear weapons.
Fortunately, it cannot be produced in other countries. If it is made at will, I am afraid that it is not far from the world war. Such an environmentally friendly weapon should not be too cute.
One go, no pollution, high purification.
However, Lin Feng's eyes are not on power, but on other functions.
As we all know, nuclear energy is not equal to electrical energy. It cannot be directly converted into electricity. It requires a lot of equipment to convert to electricity. However, the use of metal hydrogen is different. It is used to make a magnetic cage that confines the plasma. The controlled nuclear fusion reaction converts nuclear energy into electrical energy. Note that it is directly converted into electrical energy.
And this kind of electricity is pollution-free. At that time, power plants will be built on the earth, and humanity will eventually solve the energy problem.
Tritium hydrogen is everywhere.
For a time, Lin Feng was addicted to this beautiful world.
The next moment, Lin Feng was sober.
When can metal hydrogen be produced in-line?
Don't dream, this thing can be used in a small area is already good, as for large-scale use, dreaming.
The cost of making money is too high, and the pay and return are completely out of proportion.
As for the metal hydrogen can be made into a battery, let the car run for several years, let alone think about it, let alone the cost, do you dare to sit? Not afraid of blasting to heaven!
So experiments have shown that the better the more dangerous it is.
Like money, how many people live for money, die for money, fight for money for a lifetime, and finally die on money.
Let's make metal hydrogen as a superconducting material honestly! Don't think about other functions, and Lin Feng can't publish it. Once it is known by the world, huh, quasi-secure slice.
Nuclear weapons are jealous, not to mention this is second only to nuclear weapons.
"Whoever provoked me, I will throw metal hydrogen at his house and send you to heaven." Lin Feng thought with a gusto.
As for the second material, it seems harmless to humans and animals.
Superconducting ceramics!
Through a specific high-temperature environment, superconducting ceramics with oxidized metals are manufactured to coat steel structures and add a layer of ceramic coat to the steel structure.
It is a lot easier to sinter superconducting ceramics, but the production line is another problem. If it is mass-produced, it is still difficult and a company needs to be set up to take charge.
"It seems that the basics really do not work!"
Lin Linfeng secretly thought that at the same time, a plan was set up to set up a large laboratory specializing in research and development, setting up a ceramic factory to produce superconducting ceramics.
Before thinking, Lin Feng came to the conference room. He glanced at the people in the room and said, "Report the latest developments first!"
"Yes!"
I saw Lin Feng push in the door, and everyone's expressions immediately became serious. Although Lin Feng had a young appearance, his cold and ruthless character was deeply imprinted in their hearts.
The dismissed employees are still vividly remembered, and some of the managerial grades are correct.
"Cold CEO" This is what employees describe to Lin Feng.
"There have been some achievements in charity work, more than 1,000 children out of school have been rescued, 256 patients with leukemia, 198 patients with cerebral palsy ..."
Qiao Xuehui, the head of the charity department, reported that she is a newly recruited manager and has extensive experience in charity management.
Fucked a lot of numbers, Lin Feng did not listen carefully, he raised an eyebrow and said, "This is the result you said?"
Seeing Lin Feng's displeased look, UU read the book www. uukanshu. Comm Qiao Xue was surprised. She was new and didn't know Lin Feng very well, so she didn't understand the meaning of Lin Feng's words for a while.
"Cough!" Gao Yang stepped out in time to ease the atmosphere, and said, "These charitable activities have brought a lot of reputation to our company, and the media is continuing to report ..."
Gao Yang naturally knew what Lin Feng was asking and why he was doing charity, wasn't that his reputation?
After hearing this, Lin Feng's expression eased down. When he saw the head of the "Responsibility Disciplinary Committee" nodding, he said: "Expanding the scope of charity, this year's 10 billion must give me a reputation."
职责 The
Responsibility Disciplinary Committee
is a newly established department that supervises company employees for neglect of duties and passive work.
Gao Liutong stared at Lin Feng with a paralyzed face. She pursed her lips and vomited early in her heart: "Pretend, continue to pretend, knife mouth tofu heart, play cool in front of employees, in fact, full of belly.
Yan Liutong can't forget the last time Lin Feng teased her in the office, anyway, in her opinion, it was a teasing.
I touched the panlong ring on my finger, Liu Tongmei was bubbling. There are only four people in this ring in the company. She is one of them and is Lin Feng's most trusted person.
"What does Liu Tong have to say?"
Qi Linfeng looked at Liu Tong with a flush on his face and asked with interest.
"Uh!" Liu Tong looked back, watching everyone's eyes gathered on his body, his face flushed. What can the personnel department report?
When she saw the fun in Lin Feng's eyes, her angry chest trembled, Lin Feng intentionally.
"I……"
I was waiting to report something, Liu Tong suddenly remembered the hottest news of the moment.
Mayan text was deciphered and new prophecy translated!