Scholar’s Advanced Technological System

If lithium-sulfur batteries are nuclear fission in the field of lithium, lithium-ion batteries are the same as nuclear fusion in the field of lithium. The idea of ​​obtaining oxides from the outside air basically represents the upper limit of the energy density of all batteries using lithium metal as the anode material.

The energy density of lithium-sulfur batteries is an order of magnitude higher than traditional lithium-ion batteries. Compared to lithium-sulfur batteries, lithium-air batteries are also an order of magnitude higher in energy density, both in terms of volumetric energy density and mass energy density.

To say the only shortcoming is probably not suitable for use in mobile phones or satellites.

After all, the high energy density of a lithium-air battery is largely due to the fact that its oxide is not integrated inside the battery, but is located outside the battery and requires “hu suction”.

Mobile phones are often placed in pockets, and satellites are kept away from the atmosphere. These devices are difficult to take advantage of lithium-air batteries. But for new energy vehicles, or some small fixed-wing drones, there is simply no more energy-efficient equipment than this.

It is precisely because of this, lithium-air batteries are more technically demanding than lithium-sulfur batteries.

Not only the lithium dendrite problem faced by all lithium negative batteries, lithium-ion batteries are extremely demanding on materials. After all, lithium itself is a super-active metal. To expose it to the atmosphere, it has to let it react only with the oxygen in the atmosphere. The difficulty is self-evident.

Not to mention a series of complicated side reactions.

The key to solving this problem is to find a film that can filter out the water vapor, carbon dioxide and other gases in the air, and precisely and quickly align the oxygen molecules.

In fact, this technology exists on the wreckage No. 1.

The only pity is that the damage of the wreckage No. 1 is relatively large, and this film is located on the surface of the wreckage No. 1. Even if the data on the wreckage is collected by a scanner, there is still a certain amount of data to be restored. Difficulty.

Fortunately, with his knowledge of the field of computational materials and some understanding of carbon-based materials, Lu Zhou can lock in several seemingly high-tech routes and hand it over to researchers at the Institute of Computational Materials. .

As an academic leader, he doesn’t need every project to be personally involved. It is enough to plan the research direction and a reliable technical route.

If this technology can succeed, it will not only change the battery field.

From industrial production to livelihood medical care, many areas can benefit from it…

The New Energy Vehicle Summit held in Nanjing City was held for two days. During the meeting, Lu Zhou received a lot of business cards. Although he rarely touched people in the capital industry, people in the domestic capital community were interested in him. .

Regardless of whether it is in the Lingyun Medal or the advantage of Starcraft in the field of technology research and development, many people have taken the initiative to exchange business cards with him.

For those who are interested in him, regardless of their purpose, Lu Zhou responded with a courtesy principle.

Although these people are temporarily unavailable, who is going to say good things in the future?

After all, not all projects are suitable for applying for state funding.

The summit passed for about a week, and the time entered the end of October.

In this autumn season, Lu Zhou was surprised to receive an email from Switzerland on the occasion of sitting in the office to study mathematics problems.

The mailbox is Edward Olden’s Old Lord.

In this email, in addition to his concerns and greetings, he also highlighted recent research progress at CERN.

Especially about the part of “M particles”.

[…About the “M particles” you predicted in thesis, the relevant exploration projects have been scheduled for this month’s experimental plan, and there will be results at the end of the month without any surprises. We have already had many meetings for this experiment, and we are all looking forward to discovering some interesting things in the experiment. 】

[Finally, I wish you good health and a happy work. If there is new news, I will tell you the first time… although I feel that CERN is reporting faster than I am writing. 】

[Also, have you seen a kind of tofu that looks like cheese? I am not sure if it is a specialty of Nanjing, but it is very delicious in the bacon sandwich. I recommend you try it too. However, unfortunately, I have been unable to find the same taste in the supermarket for a long time. If it is convenient, can you send me some? I will call the money. :P]

Seeing the last “:P” in the mail, Lu Zhou, who was drinking coffee, was almost not picked up by coffee.

What is the tofu that looks like cheese?

Probably bean curd?

After thinking for a while, Lu Zhou tapped the keyboard and returned an email.

[…I probably know what you want. 】

After clicking Send, Lu Zhou turned off the webpage and was about to open the thesis that was just finished. At this time his student Wu Shuimu happened to come over.

“Professor, go to canteen to eat?”

“No, I still have some documents to see… Yes, don’t bother, bring me a bacon sandwich and come back.”

“Bacon sandwich? OK.” Wu Shuimu nodded, agreed to it.

Lu Zhou continued: “By the way, bring me a bottle of bean curd.”

Wu Shuimu: “…?”

In short, the instructions of the Professor, still have to be on the mind.

Going around the road to a supermarket, Wu Shuimu, who had finished the lunch, took a plastic bag and returned to the office.

“The sandwich I brought to you…and the bean curd you want.”

“Thank you.”

Transferring the money to Wu Feilow student’s Alipay, Lu Zhou hesitantly smeared a bit of bean curd on the bacon sandwich according to the recommended method of Witten, and then took a bite in his mouth.

Feeling that Dahai’s general taste spread out on the tip of his tongue, Lu Zhou sitting in the office chair was silent for a while, silently covering the can of bean curd and throwing it aside.

MMP!

Except for the salty dead, what is the taste of this stuff? ? ?

……

Time passed by, and soon it was at the end of October.

Just as Lu Zhou was preparing for the forthcoming lunar auction project, and the message of Witten’s old mister was forgotten, CERN suddenly heard a news.

In the latest round of collision experiments, CERN tested the M particles predicted by Lu Zhou in the unified theory of strong electric power, and it was quite surprising to observe the presence of the particles from both ATLAS and CMS detectors!

Although it is only a “sign”, the confidence has just reached 2.5sigma and 2.7sigma, and there is still a big gap from “discovery”, but even so is still quite exciting!

If this sign is confirmed to be discovered, the Physics community will acquire a puzzle outside the standard model, the so-called “new physics.” For the problem of quality gap, people can finally give a clear theory to explain the reasons for its existence!

Moreover, this discovery will also become a major discovery after Higgs particles, included in the greatest physics discovery of this century!

Even this century, it has only just begun…

After the announcement, the news immediately attracted the attention of the international Physics community.

The Brookhaven National Laboratory of the United States quickly followed the hotspot and announced that it was preparing to repeat the experiment and test the results of the experiments announced by CERN. And other high-energy physics laboratories in the world have also followed suit and are ready to welcome the arrival of this particle.

At the same time, it is not just the major high-energy physics research institutes that have fallen into the carnival. The entire theoretical Physics community has fallen into a grand “carnival” because of this particle that is a bridge between strong interaction and electromagnetic interaction.

The various thesis on Arxiv has reached a record high, and many doctors are clamoring for CERN. There is still no qualitative time difference for it, and this is a graduation of thesis.

In the hope of all the Physics students, the repeated experiments at Brookhaven National Laboratory were finally ready, and CERN’s second experiment was also on schedule.

At this moment, Huaguo did not have any influence because of this news. The positive and negative electron colliders in Shangjing City have not been able to repeat the physics experiment in the high-energy area.

However, although the domestic Physics community is slightly calm, the aerospace sector is rising winds, scudding clouds.

On the first Friday of November, in the city of Harbin in the northern part of China, a tender meeting on manned landings was held as scheduled…