Scholar’s Advanced Technological System

It’s just that I’ve heard that it’s just a long time.

It is no exaggeration to say that in today’s domestic mathematics world, Qiu Lao Mister is the first person to deserved domestic mathematics.

What can be compared with it, only the late Hua Luogeng and Chen Shengshen are two great gods.

22 graduated from Ph.D., 25 was appointed as Deputy Professional, 27 won the World mathematics puzzle “Karabi Conjecture”, and 34 picked up one of the crowns of mathematics world – Field’s Medal. Like the Tao Xuanzhe, the strong is like hanging.

Not only are the awards soft, but their academic achievements have made him one of the most influential mathematics homes in the world today. Its influence spans many mathematical fields such as differential geometry, topology, algebraic geometry, representation theory, general relativity, and even high-energy physics!

The most famous of these is his proof of the Karaby conjecture, which directly laid the theoretical foundation for the establishment of the superstring theory in the 1980s.

Although some unintentional feelings are inside, in the theoretical Physics world, the old mister is generally regarded as one of the founders of superstring theory.

It can be said that no one in the country who does research on mathematics does not know this god. It is even more impossible for people who study theoretical physics to know the god.

However, because Qiu Lao Mister is usually very busy, it is not easy to see this big man.

Otherwise, even if you talk a few words, you can benefit a lot.

Therefore, when I heard that Academician Lu had to take him to visit Qiu Lao mister, Lu Zhou immediately excitedly asked: “When are we going to Beijing?”

Academician haha ​​said with a smile : “October, it’s still early.”

“…”

So what did you say to me so early?

Lu Zhou was speechless for a while.

See Lu Zhou did not speak, Academician Lu continued.

“I haven’t had any projects here in the past two months, so you can settle down and charge yourself. There is nothing to say about mathematics, but there are still a lot of things to learn in quantum chromodynamics. The semester class schedule I have already sent you in your mailbox. If you want to graduate successfully next year, you will work harder in these classes. Whether you go or not, I will test you at the end of this semester. Just to say this, the scope of the exam is first. Paint it for you, that is the class schedule in your mailbox.”

Upon hearing the scope of this wayward test, Lu Zhou almost vomited blood and coughed and said: “Professor, your test range is too big.”

Academician Lu said with a smile: “What are you afraid of? I have confidence in myself, I am optimistic about you!”

……

No matter how advanced it is in quantum chromodynamics, one thing must be solved as soon as possible.

After coming out of the office of Lu Academician, Lu Zhou did not wander around the empty campus, but returned directly to Dormitory without stopping, sitting in front of the laptop and studying the data from the scanner.

Although it is not known to what extent this battery is produced in a civilized manner, in terms of this battery, both industrial and technological levels far exceed any country in Earth.

Even if the negative electrode material is left out, it is not the existing technical means that the “oxygen element oriented screening diaphragm” remaining on the side of the pipe wall can be produced.

Yes, even if you know the structure of the material and put all the parameters in front of you, Lu Zhou can undoubtedly assert that even if he sends the gadget to the Internet, there is no laboratory that can This thin to nanometer thickness diaphragm is produced.

Without this diaphragm, even if the problem of lithium dendrite is solved, it is impossible to create a lithium-air battery.

As for the reason, anyone who has studied high school chemistry knows that lithium is not only reacting with oxygen, but also reacting with nitrogen in the air to form lithium nitride crystals that are difficult to be reduced. If the water vapor leaks, the explosion is comparable. Sodium into the water is much more violent.

The Japanese people have gone far and have great ambitions in this respect, but so far there is no good way.

Can not solve the problem of gas molecular screening, the lithium-ion battery that is built has to carry an oxygen tank in the back, the mobile phone is not to think about it, the new energy car is not allowed to be possible.

However, I believe that no one wants to own a car, every time I have to ignite the risk of becoming a rocket.

After intensive research, Lu Zhou can now conclude that this battery is wrecked and should be a legendary lithium-air battery.

The positive electrode is a gas chamber covered by a gas screening membrane, and the negative electrode is a lithium negative electrode material encapsulated by an electrolyte. However, the electrolyte is not leaking at all, and the negative electrode material is completely turned into lithium oxide.

The design structure is simple and clear, and it is obvious that even if it is placed in front of the Earth people, it can be copied. Because the technical difficulties are all in the details, many problems that need to be solved from the design point of view are all solved in the material.

Even if it was the plastic used inside the battery, Lu Zhou tried to check the molecular formulas on the Internet and could not find the plastic.

Fortunately, the material needed to protect the lithium negative electrode and prevent the growth of lithium dendrites is not something special. At least in Lu Zhou’s view, it is not impossible to solve.

Under the fully oxidized lithium anode material, Lu Zhou observed a piece of copper foil.

Of course, the copper foil as the substrate is certainly not the key to preventing lithium dendrites. The key point is a modified PDMS nanoporous film covered on the copper foil.

Nothing special about PDMS materials is polydimethylsiloxane, which can be found in some skin care products and shampoos. The nanopore structure in this PDMS film is probably one of the keys to solving the problem of lithium ion transport and “hu suction problem”.

As for nanoporous films made with PDMS, Lu Zhou, based on limited knowledge of Material Science, presumably can be prepared by spin coating and hydrofluoric acid etching. Not to mention the complete restoration of the technology on the wreck, limited reduction can still be done.

Below the PDMS film, Lu Zhou also observed a specially treated hollow carbon nanosphere.

Through the inverse principle of the phenomenon, Lu Zhou guessed that these carbon nanospheres, when lithium ions were deposited in the negative electrode to precipitate lithium, “pulled” lithium dendrites in the mossy growth stage.

After staring at the screen for about half an hour, Lu Zhou touched the hot board and leaned back on the chair, putting out a long breath and feeling.

“The mission is arduous!”

The 20,000-unit computer is so hard to run, and it still has to rely on a professional computer to process the data.

After the patent was resolved, he planned to build a lab near National Quemoy University to study the gadget. I hired a large group of graduate students and doctoral students to work for myself. At that time, I only need to assign the topic, and even the work of assigning the topic can be handed over to Xiao AI to do the work.

However, it is not too late to do things in the future, whether it becomes “Dangdang” or “Iron Man” in the future. Now there are more important things waiting for him to do.

Taking out an A4 paper from the drawer, Lu Zhou picked up the pen and wrote two words on it, and painted two circles – “PDMS film” and “carbon nano ball”.

These two distinguishing things, he is going to register the patents separately, and then register them as a whole, registering a patent called “L1 anode material”.

In fact, if there is time, he can even figure out the production process, and also register a set of patents for the supporting industrial production process, and clean the profit of this piece. Even if you don’t produce it and sell it to others at a reasonable price, there is no problem at all.

However, Lu Zhou did not choose to do so.

First of all, the design and production process is beyond the scope of his ability. One more, he is very clear about his position. As a researcher, his battlefield is in the lab, not in the mall or in the factory.

As for how to put the technology into industrial production, it is still handed over to the professional engineers to design, and when they are full, they have to give others a meal. By relying on patents to eat, of course, the bigger the market, the more full the food, the need to hold the idea of ​​small farmers, and care about the interests of the margins.

At that time, it is better to upgrade the equipment with a patent fee and reverse some technologies from this battery. It is neither necessary nor efficient to conduct research and set up factory production.

Doing research and making products is two different things, but many laymen habitually confuse that’s all. It is much more efficient to do what you are good at, and it is far more efficient than the East One.

However, although it is intended to eat patent fees, the patent fee is not so easy to eat.

In order to solve the hidden problem, he must at least make this thing in the lab.

Otherwise, many things can’t be explained, not to mention the patent application and the writing of thesis also need experimental data as a support.

It is imperative to design experiments.

Only when the problem of the experiment is solved, can he happily register the patent and happily send thesis to force it… Oh no, how can the scientist’s things be called forcing?

That is to contribute to the progress of the scientific cause!

The second chapter checks the typo, uploading in five minutes~