This civilization is very strong, but the technology tree is a bit crooked.

Chapter 114 Beyond Limits, Unpowered Floating Carbon Nanowires
"Room-temperature superconductivity."

"I remember some time ago, the opposite physics meeting in March.

A third brother of the Dias team at the University of Rochester gave an on-site report.

Said that his laboratory synthesized a room temperature superconducting material by doping nitrogen in lutetium hydride, and published a paper in "Nature".

But unfortunately, according to the process and parameters of the test report.

No laboratory in the world can replicate the test.

In the end, the report was judged to be false and became a scandal in the tech and scientific world. "

Speaking of the latter, Chen Yi couldn't help feeling a little regretful.

Although, it is a joy to see the other side make a fool of themselves.

But if the room temperature superconducting material breaks through, it will benefit the entire scientific and technological community, including human civilization.

Even if the main material patents in the first step are occupied by the opposite side.

But with a copy of room temperature superconducting material as a reference, let's cross the river across the river, and believe that we can develop our own superconducting material in a few years.

"However, although this matter was judged to be false."

"But it also indirectly tells people that superconductivity exists in compounds and in special compound crystals."

Chen Yi recalled several superconducting compound materials.

The copper-oxygen superconductors were first discovered in the 80s, iron-based superconductors, magnesium boride-based superconductors were discovered in the early 21st century, and graphene superconducting magic angle and organic compound superconductors were discovered in the last ten years.

Think for a moment.

Chen Yi still decided to use carbon as the basic material.

After all, for different basic materials, the adjustment of the system also has different limits.

Several superconductors were discovered earlier, and countless funds from the entire scientific community have been invested in research for decades.

If it is really good, I am afraid that there will be a major breakthrough long ago.

No breakthrough means that the foundation is not very good and the limit is limited.

Only carbon-organic superconducting materials discovered in the past ten years have limited research and the limit is still unknown, and it is more likely to achieve room temperature superconductivity.

"The magic angle of carbon graphene cannot exist stably in a natural environment at room temperature."

"If carbon-organic compound materials really achieve room temperature superconductivity, the key may be how to solve the problem of stable existence of the magic angle in a room temperature environment."

"Or with the help of the ultra-stability of special carbon special-shaped bodies, doping special superconductors to achieve room temperature superconductivity."

After confirming the general idea, Chen Yi did not hesitate.

Simply made some carbon compound wires.

Take out another iron nail and wind the wire three or two times.

Not even 1 minute.

Chen Yi made an electromagnet device that elementary school students would know on the spot.

"The electromagnet is done, and finally, a large-scale external power supply."

Chen Yi pulled a Yifei 300-kWh version of the power battery, led out the wires, and connected the electromagnet after simple voltage adjustment.

Suddenly, an interface popped up.

[Item: Simple Electromagnet]

[Attributes: energy x99.9, magnetism x2.4 (-1.3), efficiency x2.8, conduction x3.9]

[Note: This is an electromagnet device that elementary school students can make.

But because the technology is not good, the actual magnetism has declined significantly.

Even if you connect it with a super-sized power supply, it can't cover up the essence of your technical inadequacy]

"."

Chen Yi looked at the remarks and evaluation, and then looked at the number of turns of the wire and the gap between the wires. If the electromagnet was obviously unqualified, he silently added two more turns, and then pressed all the wires tightly.

Um.
The recessionary brackets are gone.

"Comfortable."

Chen Yi shouted, and began to adjust and improve the conduction properties that represent the performance of the wire.

Colorful rays of light bloom.

Enveloped the entire power battery and electromagnet.

【Energy: 99.9→47.9】

[Continuity: 3.9→49.9]

【Magnetism: 2.4→5.4】

【Efficiency: 2.8→5.4】

[Detecting that a certain attribute exceeds the initial value, do you want to read the information?whether! 】

Ten minutes later, the light dissipated.

The power battery in front of me has not changed, nor has the electromagnet.

On the contrary, the diameter of the carbon wire that was originally wrapped around the iron nail became much smaller, and the originally dull surface also became bright and shiny.

"It seems that 49.9 is the limit of the current object."

Chen Yi looked at the conduction property that could not be improved after reaching 49.9, and understood that this was the limit of the current device.

Without hesitation, choose to read.

call!A lot of technical information and basic principles emerged in Chen Yi's mind.

With the assistance of the system, Chen Yi quickly digested the contents.

This is the structural information, ratio information, preparation process, and some basic principles of design of a certain special carbon material.

"Why is this a bit like carbon nanotubes, no, it should be carbon nanovolumes."

Feeling the data and information in his mind, Chen Yi showed a strange expression.

Carbon nanotubes, also known as bucky tubes.

Currently the material with the strongest tensile capacity in the world.

In many science fiction novels, it is known as the best material for building space elevators.

Of course, Chen Yi, who has mastered self-ascension technology, naturally wouldn't build a space elevator.

It's just that he feels that carbon nanotubes are the strongest in the world, and now it is estimated that they will move a bit to give way to the current carbon material.

According to the technical information read.

This is a material that is even more abnormal than carbon nanotubes.

For conventional carbon nanotubes, most of the tube walls have only one layer, or several carbon nanotubes are nested together, forming a double-layer and multi-layer structure.

But now this.

It is densely packed, and there are thousands of layers at a glance.

According to the technical information read, the maximum can be tens of thousands of layers.

Between the layers, the carbon atoms in the layer walls are connected together at intervals.

It forms a structure that is different from ordinary carbon nanotubes, which are completely hollow and have no connection to the wall.

Thousands of carbon layers directly turn the microscopic carbon tube structure into a macroscopic carbon wire visible to the naked eye.

"Let's not talk about the conductivity of this thing, the tensile strength must be abnormal."

Chen Yi took some tensile testers and prepared to simply test the performance of the new wires.

Because dismantling will cause the adjusted attributes to collapse.

He is directly above the electromagnet, clamping a piece of wire for testing.

After a series of tests, he came up with the basic parameters of the wire.

Tensile resistance, calculated by standard mass and diameter, reached 107.9 times that of carbon nanotubes,
The resistance value is 1.03×10^(-21)Ωm, although it has not reached the zero resistance value of superconductivity.

But it is almost 14 orders of magnitude lower than the copper material used in daily life, and it is more than 13 orders of magnitude lower than the silver with the best conductivity.

"The tensile strength of carbon nanotubes is 107.9 times, what kind of abnormal tensile strength."

"With a resistance value of minus 21, even without superconductivity, this is the best wire material in the world."

"If all UHV transmission lines are replaced with this kind of carbon nanowires, tens of billions of kilowatt-hours of electricity can be easily saved every year."

Chen Yi sighed with emotion.

In the past, the laboratory began to prepare this special carbon nanowire.

Mass production of this complex carbon nanotube is inseparable from specially designed professional equipment.

Temporary production, can only go to the laboratory, manually roll out a little bit.

But because the microscopic carbon structure is too abnormally complicated.

Even with the help of laboratory equipment.

Chen Yi still spent more than three days, and even asked Xuannv to help perfect the preparation plan during the period.

In the end, a piece of carbon nanowire with a length of no more than 10 centimeters and a maximum number of layers of only 8000 layers was produced, which was not very uniform.

"Chemical production is simply not for people to play. It is too much a test of character and luck."

"It's no wonder that when a big chemical guy like Nobel engages in explosives, his whole family dies and is crippled."

Chen Yi held this carbon nanomaterial less than 10 centimeters.

Take out small hydraulic scissors, click once, cut off 3 cm, and put it on a magnet.

The abnormal tensile strength does not mean that the yield resistance is also abnormal.

No matter how awesome the carbon nanotubes are, they can't escape the crushing of hydraulic shears.

[Item: Carbon Nanowire]

[Attributes: Conductivity x78.5, tensile strength x91.7, resistance to denaturation x81.7]

[Note: This is a carbon nanomaterial that has reached the ceiling of current material technology, or even surpassed the ceiling. Its strong resistance to degeneration allows it to adapt to many harsh environments. 】

Unpretentious three properties.

Chen Yi looked at the resistance to mutation at the end of the three attributes, thought for a while, and probably understood the meaning.

This transgender.

Not a denaturation of the Siamese state, but a change in material properties.

In some high-temperature environments or strong magnetic environments, the resistance of ordinary conductors will generally change, resulting in an increase in resistance and a decrease in power.

The anti-degeneration attribute represents the degree of resistance to these special environments.

"The initial resistance to denaturation is so strong, it is simply the perfect basis for superconducting materials."

Chen Yi recalled the three key critical parameters of superconducting materials.

With a thought, I began to adjust the properties of carbon nanowires.

"First pull the conduction to full."

【Tensile Strength: 91.7→79.3】

[Continuity: 78.5→99.9]

[Note: This is a carbon nanowire whose resistance has reached the limit of conventional materials. Perhaps, you can further improve its structure to help it break through the limit. You can also provide an ultra-low temperature environment to change the microscopic normative phase of the material. Changing the obstacles to electron movement...]

"99.9 is the limit."

Chen Yi frowned and looked at the interface in front of him.

Originally, he thought that a single material item, after its attributes reached the limit.

It will touch the quantum field and start to enter a brand new field of adjustment and upgrading, just like how artificial intelligence upgraded intelligent life before.

But I didn't think about it. Now that the conduction of the carbon nanowire has been raised to the limit, it is stuck there.

"Improve the ultra-low temperature environment. This is no different from the current superconducting materials."

Chen Yi looked at the content of the comments.

Carbon nanostructures are a superconducting structure, he is aware.

However, the temperature required to achieve superconductivity is very low.

This kind of superconductivity is no different from the current superconductivity, not the normal temperature superconductivity he wants.

"Low temperature is not enough, then further improve the structure."

Rejected the low temperature environment.

Chen Yi looked at another improved structure, looking at the property of resistance to mutation.

Now, Chen Yi felt as if he had grasped the trick.

"System, adjust!"

Colorful rays of light bloom.

The properties of the wires in front of you continue to change.

【Tensile Strength: 79.3→60.3】

[Anti-degeneration: 81.7→100.7]

[Note: This is a carbon nanowire that surpasses the limits of conventional materials, surpasses the current technological ceiling, and involves quantum force field technology. 】

[Detecting that a certain attribute exceeds the initial value, do you want to read the information?whether! 】

[The detection material has reached the limit beyond the conventional field, and the consciousness wave consumption of subsequent adjustments has increased by a thousand times. 】

call!
The light dissipated.

A series of system prompts appeared in front of Chen Yi's eyes.

At the same time, the carbon nanowires that were originally quietly squared on the magnet also seem to have anti-gravity all of a sudden.

Without a trace of external power, it floated up, hovering a few centimeters above the magnet, and slowly rotating.

PS: Chapter 1, there are two more chapters tonight, readers are asking for a monthly pass.

(End of this chapter)