"Thanks."

He took the file, threw it directly on the table, and stared at the screen in silence.

"..."

Looking at Xu Mang in a daze, the older man didn't know what to do for a moment, and asked cautiously: "Academician Xu...are you thinking about the problem?"

"ah?"

"Well... you go back." Xu Mang was simply in a daze.

Half an hour later,

Xu Mang returned to his normal state, silently picked up the calculation process on the table, read it over and over again, and finally opened the software.

According to Xu Yang’s structural formula,

The answer is...a material that is both superhydrophobic and superoleophobic, and is stable and durable. Its hydrophobic principle is exactly the same as the structure of a single hydrophobic material. Nanoparticles are used to create small protrusions that play an isolation role.

But there is also a small change. There is a slight difference in its shape. Xu Mang used a coral reef structure, a Y-shaped structure formed by silica nanoparticles. This structure is densely distributed on the surface of the material, with air bubbles held between the Y-shaped structures.

Forms an air barrier to minimize contact with fluid.

Although hydrophobicity has been solved, what should we do about oleophobicity?

The Y-shaped structure simply formed by silica nanoparticles can have a very effective hydrophobic effect, but it is not very ideal in terms of oleophobicity. At least there are big problems in its own simulation, and Xu Yang's structural formula only reaches this step.

.

How to oleophobic...

This cannot be solved by changing the structure.

"well?"

"By the way, are there any non-stick pans in the company?" Xu Mang asked: "Help me ask, go now!"

non-stick pan?

What to do if you want a non-stick pan?

Although this request was very strange, it was made by Xu Mang after all. No one dared to refute it and ran out in a hurry.

finally,

I found a non-stick pan in the back kitchen, and the older man ran to the office with the pan in hand. He met many colleagues along the way, and they all looked at him with confused faces.

"Qian Min?"

"You...what's your situation?"

"Are you going to cook during work hours?" A colleague asked curiously, "Aren't you afraid that Mr. Yang will silence you?"

"..."

"It was requested by Academician Xu Mang. I just completed his task." The older man smiled bitterly and then said: "Stop talking...I'm leaving first!"

After he leaves,

The whole company became lively,

Originally, everyone was curious about Xu Mang's research project, but now suddenly someone brought a pot to the office... What on earth is going on?

moment,

Xu Mang held the non-stick pan and lightly touched the surface with his fingers. He instantly thought of how to achieve the oil-repellent effect. He had to say... he was indeed a big fool. If he wanted to achieve the ideal oil-repellent effect,

Wouldn’t it be enough to perform fluorosilylation treatment directly on the surface to form a monomolecular film similar to a non-stick pan coating?

But now there is a problem...

How to improve the stability of the coating?

In other words, how to stably combine silica and fluorosilane molecules...

Well...

Xu Mang thought for a long time and finally got the answer. He added a small amount of solvent that can slightly soften the plastic. When the plastic solidifies again, the silica particles can be firmly embedded in the plastic, so that there is a gap between the silica and fluorosilane molecules.

It can also be combined stably.

"You three..."

"The materials will be prepared in the past two days." Xu Mang stood up, packed his handbag, and said calmly: "The research report is on my computer. If you have any questions, please call me."

The words fell,

Xu Mang left...he got off work.

The three of them looked at each other in confusion, and saw puzzled looks in each other's eyes.

"Fuck!"

"What...what is this?"
Chapter completed!