Scholar’s Advanced Technological System

If lithium-sulfur cells are nuclear fissions in the lithium-electric field, then the lithium-air cells are just like nuclear fusions in the lithium-electric field. The idea of obtaining oxides from outside air essentially represents the upper limit of the energy density of all batteries with lithium metal as the anode material.

Compared to conventional lithium-ion batteries, lithium-sulfur batteries have a higher energy density than an order of magnitude. Compared to lithium-sulfur batteries, lithium-air batteries are similarly above an order of magnitude in terms of energy density, and both volumetric and mass energy densities.

The only drawback is that it's probably not suitable for use on devices like mobile phones or satellites.

After all, the high energy density of a lithium air cell is largely due to the fact that its oxide is not integrated inside the battery, but is located outside the battery and needs to be "breathed”.

Cell phones are often placed in pockets and satellites are kept away from the atmosphere, making it difficult for these devices to take advantage of lithium air batteries. But for NEVs, or some small fixed-wing drones, there's simply no better power supply than this.

And that's why lithium air batteries are technically more demanding than lithium-sulfur batteries.

Lithium branches are not the only problem that all lithium anode batteries face, and lithium air batteries have extremely demanding requirements for materials on this basis. Lithium itself, after all, is a super vibrant metal that needs to be stormed. The difficulty of being exposed to the atmosphere and having it react only with oxygen in the atmosphere is self-evident.

Not to mention a complex series of side reactions.

The key to solving this problem is the need to find a film that filters out water vapors, carbon dioxide and other gases in the air and accurately and rapidly directs the screening of oxygen molecules.

In fact, this technology exists on Wreckage One.

The only thing that is unfortunate is that Wreck One is damaged to a large extent, and this film is on the surface of Wreck One, even if the data on the wreckage is collected with a scanning gun, and there is still some difficulty in trying to restore the technology.

Fortunately, however, with its own manufacturing in the field of computational materials and some understanding of carbon-based materials, the Ark can lock in several seemingly more likely technical routes for research by the Institute of Computing Materials.

As an academic leader, he did not need every project to be hands-on; it was sufficient to plan the direction of research and a reliable technical route.

If this technology succeeds, the change will not just be in the battery field.

From industrial production to life medicine, many areas can benefit…

The New Energy Vehicle Summit held in Jinling City lasted two days, during which the Ark received a number of business cards. Although he rarely had contact with people in the capital world, people in the domestic capital world were interested in him unexpectedly.

Whether it's for the Lingyun Medal or coveting the advantages of Star Sky Technology in the field of technology R&D, many people have offered to exchange business cards with him.

The Ark responded to those who were interested in him, regardless of their purpose, on the principle of courtesy.

He doesn't need these connections for now, but who says anything about the future?

After all, not all projects are suitable for national funding.

About a week after the summit, the time entered the second half of October.

This autumn was a great time to sit in the office studying mathematical issues, and the ark was surprised to receive an email from Switzerland.

The mailbox is for Master Edward Witten.

In addition to including his concerns and greetings, this email highlights recent developments in CERN research.

Especially that part about "M particles."

[… With regard to the "M particles” you predicted in your paper, the related exploration project has been scheduled for this month's experimental program and will have results at the end of the month if not surprisingly. We've had a lot of meetings for this experiment, and we're all looking forward to finding some interesting things in the experiment.

[Finally, I wish you good health and good work, and I'll be the first to let you know if I hear anything new... although I feel CERN is meeting faster than I am writing.

Besides, have you ever seen a tofu that looks like cheese? I'm not sure if it's a golden mausoleum specialty, but it's delicious in a bacon sandwich, and I recommend you try it. Unfortunately, I haven't found the same flavor in the supermarket for a long time... can you send me some if you like? I'll call the money.: P]

Saw the last “: P” in the mail, an ark drinking coffee, almost choked by the coffee.

What the hell is tofu that looks like cheese?

Probably tofu milk?

After a while, the ark knocked on the keyboard and returned an email.

[… I think I know what you're looking for.

When he clicked Send, the Ark shut down the page and was about to open the paper he had just finished, his student Wu Shuimu happened to come.

“Professor, do you want to go to the cafeteria for dinner? ”

“No, I still have some documents to read... by the way, if it's not too much trouble, bring me back a bacon sandwich. ”

“Bacon sandwich? Ok." Wu Shuimu nodded and promised to come down.

The ark continued: "Bring me another bottle of tofu milk as well. ”

Wu Shuimu: “…? ”

Anyway, the professor's orders still have to be kept in mind.

After a detour to the supermarket, Wu Shuimu, who had finished lunch, carried a plastic bag and returned to the office.

“I brought you a sandwich… and your tofu milk. ”

“Thanks.”

Transferring the money to Wu classmate's Alipay, Ark hesitated to follow Witten's recommended eating method, applied a little tofu milk to the bacon sandwich, then opened his mouth and bit a large bite.

Feeling the smell of the sea spreading at the tip of his tongue, the ark sitting on the office chair was silent for a while and silently covered the can of tofu milk and threw it aside.

MMP!

Where does this stuff taste, except for salty people???

……

Time passes day by day and soon reaches the end of October.

Just as the Ark was preparing for the forthcoming Moonclimbing Tender Conference and almost forgot Mr. Witten's e-mail, CERN suddenly sent a strong message.

In the latest round of collision experiments, CERN tested the M particles prophesied by the ark in the unified theory of strong electricity, and quite astonishingly observed signs of its presence from both ATLAS and CMS detectors at the same time!

Although it's just a “sign," confidence has just reached 2.5sigma and 2.7sigma, and there's still a big gap between “discovery," even so it's still quite exciting!

If this sign is proven to be discovered, the physics community will get a puzzle outside the standard model, the so-called "new physics”. And with regard to the quality gap, one can finally give a clear theory as to why it exists!

And this discovery will also be the second biggest discovery after the Higgs particles, among the ten greatest physical discoveries of the century!

Even this century is just beginning...

Immediately after its publication, the news gained high priority in the international physics community.

The Brookhaven National Laboratory in the United States soon followed the hotspot and announced that it was preparing to repeat the experiment to test the results announced by CERN. And other high-energy physics laboratories around the world have been following suit and are getting ready for this particle.

At the same time, the carnival is not confined to the major institutes of high-energy physics, but the entire theoretical physics community is caught in a grand "carnival” because of this particle that bridges strong interaction with electromagnetic action.

Arxiv has made historic highs in various papers on the particle, and a number of doctors are working on a graduation paper on this thing before CERN has qualified it as a time lag.

Just as all the physicists were hoping, the Brookhaven National Laboratory repeat experiment was finally ready, and CERN's second experiment was on schedule.

At this moment, China has not had any impact due to this information, and the positive-negative electron collider in Shangjing City is temporarily unable to duplicate the physical experiments in the high-energy area.

However, while the domestic physics community is slightly calm, the space field is a place of wind and cloud.

On the first Friday of November, far from Ha city in the northern part of China, a tender conference on the human moon was held as scheduled...