Scholar’s Advanced Technological System

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all……

To carbon?

Yang Xu froze.

Qian Zhongming and Liu Bo also stunned.

All the researchers in the entire laboratory looked at Lu Zhou stupidly, apparently did not respond from his words.

In this way, this weird silence lasted for a full ten seconds and was broken by Yang Xu, who was the first to return to God.

"Replace it with ... carbon?"

Shaking his head with a smile, Yang Xu waved his hand and said, "Impossible, we have tried it. Even at the beginning, we used a more flexible carbon-based material, but later found that the chemical properties of carbon are Silicon is still not so stable, so it was changed to the technical route of silicon-based porous materials. "

Having said that, he laughed at himself.

"After all, what we want to do is a lithium-air battery, not a lithium-air bomb."

However, no one laughed in the laboratory, including himself.

Everyone's moods are low.

After all, for them, it means that two years of hard work has been lost.

"That's because you didn't find the right way ..." Then, Lu Zhou glanced around, "Is there a blackboard?"

Yang Xu froze: "The white board has ... it's behind you, what are you doing?"

Lu Zhou didn't explain, just said with a slight smile.

"A whiteboard will do."

After all, he turned to the whiteboard placed against the wall, picked up the marker next to him for a few seconds, and wrote it word by word on the whiteboard.

[Ethylene-propylene copolymer, 3,4-polyisoprene, polysulfone cross-linked block copolymer CBGC and its chemical modification CBGC-M ...]

Looking at the names of organics appearing on the whiteboard, the researchers standing in the laboratory were all confused, not quite sure what he wanted to do.

A bit puzzled, approaching Qian Zhongming, Liu Bo whispered.

"Professor Lu ... what is he writing?"

"It seems a bit familiar ..." Brother Qian apparently didn't figure it out, but he wasn't so confused. He stared at the whiteboard and frowned for a long time, muttering to himself, "Is it the formula of the modified PDMS polymer? But it's not the same ... "

The formulation of the modified PDMS polymer is not so long, and the improved version is only a combination of two compounds in a chemical mosaic setting.

As of now, Lu Zhou has written more than five organic names on the white board ...

Yang Xu, who is closest to Lu Zhou, also didn't understand it. Like the academics of the Institute of Computing Materials, he stared at the long list of organic names on the whiteboard.

He knew every organic thing.

Even in this laboratory.

But when Lu Zhou wrote it on the whiteboard like this, he was a little puzzled, what exactly was this?

Seeing the pen in Lu Zhou's hand stopped, Yang Xu finally couldn't help asking.

"this is……"

"Mix these organic compounds into a film in a certain proportion," leaving the marker on the table, Lu Zhou continued with a smile, "remember to use cold rolling as much as possible."

The throat knot moved up and down, staring at the long list of organic names on the whiteboard, Yang Xu's eyes filled with unbelievable look.

He did not doubt Academician Lu's scientific research ability.

just……

All of this has somewhat subverted his understanding of computational materials science and even the discipline of materials science.

"... Here, this is an exaggeration. What can so many organic compounds mix together? Besides, how are you going to control the dispersion of the components? How do you ensure that the different components can maintain stability?"

Among them, there are both physical mixing and chemical mosaicing. The complexity of the entire system may reach the level of a chaotic system!

to be honest……

How did you come up with this mixture formula?

How to calculate the distribution ratio of each group?

It's not just the proportions. I'm afraid that the mixing order and posture of different ingredients are different. The products of birth may be two things with completely different physical properties.

Yang Zhu shivered all his problems, looking at Lu Zhou with a calm smile, Yang Xu took a deep breath.

"I'm not distrusting you, I'm just ... let's do this, I'll let you simulate it for a while."

"No, I'm ready." Lu Zhou pointed to the U disk on the table and continued, "The model is in it. The software written is the internal working software of our Institute of Computing Materials, which you should use. "

He looked at the U disk on the table hesitantly, and although some couldn't believe that Lu Zhou could complete such a huge amount of work in such a short time, he nodded doubtfully.

"Let me try."

After all, Yang Xu stepped forward to pick up the USB flash drive, plug it into the computer, then held the mouse to open the folder on the screen, running the entire model.

All the researchers in the laboratory gathered around and stood in front of the computer screen nervously waiting for the results of the calculations.

The only exception is Lu Zhou. He had used quantum computer simulations many times before he came here, so there is only his face here, full of relaxed expressions.

Taking a look at Lu Zhou, Yang Xu hesitated for a moment and asked.

"May I ask you something?"

Lu Zhou: "What is it?"

Yang Xu: "... this model you solved yesterday?"

Lu Zhou: "Really."

Although I stayed up all night without sleep.

Staring at the landing boat like a ghost, just as Yang Xu wanted to express his views on the matter, the whining sound of the high-speed chassis suddenly slowed down.

The simulation results are out!

Everyone stepped forward.

The researchers around the computer were indifferently there when they saw the results presented on the screen.

According to the results of simulation calculations, when the surface pressure applied to one side of this carbon-based film reaches the mark point A ~ www.readwn.com ~, the oxygen molecules start to move from one side to the other.

And when this simulation process was carried out for 24 hours, the oxygen purity in the gas exchange chamber was as high as 98%! And when the simulation time advanced to 72h, this number only fluctuated within a small range of 0.1%, and there was no significant decrease!

From this point of view alone, the superiority of this carbon-based hybrid material in molecular screening has completely exploded the previous "porous silicon-based molecular exchange membrane".

As for the concerns about the stability of the chemical nature of carbon, they did not appear at all. To put it plainly, this polymer material similar to the modified PDMS film has strong corrosion resistance itself, and is not as delicate as they originally expected ...

Staring at the results on the screen, Yang Xu's eyes were full of disbelief and ecstasy.

But soon, the expression on his face seemed to be poured into a basin of cold water, and quickly calmed down.

"you are right."

"This hybrid film is indeed more useful than the porous silicon-based material we previously developed, especially for the screening of oxygen molecules."

"But the problem is still here, and even then, we can't fully guarantee that all the gases entering the gas exchange chamber will be oxygen--"

At the last half of that remark, he was interrupted by Lu Zhou.

"Who said we must guarantee that the gas entering the gas exchange chamber must be 100% pure oxygen?"

Looking at Yang Xu's miserable expression on his face, Lu Zhou smiled, and gently shook the small test tube between his fingers, not knowing where to pull it out, in a tone with these memories.

"I made this stuff when I was in Princeton."

"After all these years, I finally have a chance to come in handy."