Scholar’s Advanced Technological System

It was bright outside the window.

I don’t know when I fell asleep on the table, rubbed my eyes, moved my stiff arms, and stood up from the chair.

Then, the first thing he stood up was that he couldn't wait to go to the digital microscope and check the samples under the microscope.

No explosions, no smoke.

Seeing that the sample was intact, Lu Zhou was happy, then looked at the computer next to it and took the photo as fast as a slide.

"It is!"

The fist was pinched, and he almost couldn't resist cheering.

From yesterday afternoon to the present, he has done four sets of charge and discharge cycles, and there is no lithium dendrite!

The lithium ions flying to the negative electrode do not form a white tree ridge, but a layer of moss-like pleats are deposited under the pdms material and stacked one on top of the other.

From the data on the bk-6808 rechargeable battery tester, not only the formation of lithium dendrites, but also the Coulomb efficiency is maintained at a fairly high level!

The effect is good, let Lu Zhou accident.

He originally thought that at least the pdms material and those carbon nanospheres had to be combined to completely solve the lithium dendrite problem. The result was unexpected, even if the pdms material was pulled out alone, the effect was amazing.

As for the role of carbon nanospheres, Lu Zhou maintained the previous speculation, in addition to accelerating the deposition rate of lithium ions, it is probably used to "flatten" the folds under the pdms material.

As for the mossy "pleats", the effect on the performance of the battery is definitely there, but at least it is much better than the deadly lithium dendrite!

Less of those small balls, as the battery continues to charge and discharge, the wrinkling phenomenon is intensified, although it does not pierce the lithium dendrites, but the Coulomb cycle efficiency will certainly decrease, resulting in reduced battery life.

Perhaps this is unacceptable for advanced civilizations, but for any company on the planet, this is simply negligible.

Under the premise of safety guarantee, it is the biggest pursuit of the industry without reducing the service life of the battery and doing everything possible to increase the energy density of the battery!

It’s like someone else’s mobile phone is full of power to brush a week’s collar, playing a week of games, and your mobile phone is full of video games for less than half a day, and the market is highly competitive.

Of course, this comparison may be a bit exaggerated. There are many factors that affect the performance of the battery. The specific battery life depends on how the battery and the chip that controls the battery are designed. This part is difficult for Lu Zhou to intervene.

But there is no doubt that this new anode material will provide endless imagination for the entire industry!

Whether it is a lithium borate battery or a lithium manganese cobalt oxide battery widely used in the market, the negative electrode is mainly graphite. As for the lithium-sulfur battery that is still lying in the laboratory, it is even sung under the feet of the lithium dendrite father.

Therefore, Lu Zhou is very clear about what it means to be the result of his own half-month.

Taking a deep breath, he closed his eyes and meditated.

"System, how do those carbon nanospheres do?"

The system did not respond.

With his eyes open, Lu Zhou stared at the sample on the microscope and whispered softly.

"Sure enough?"

As he expected, the technology contained in the carbon nanospheres has exceeded his material science level, and like the diaphragm that screens oxygen molecules, he has not yet had access to the information.

It doesn't matter if it is not.

The data scanned from the wreckage number 1 is stored in his computer, and it is not necessarily necessary to rely on the system to solve the problem.

When his own laboratory is built, it is a matter of time to hire a group of researchers to help him work and restore the technology one by one.

Unplugged the power supply, Lu Zhou saved the battery sample under the microscope in a small box prepared in advance.

Immediately afterwards, he saved all the photos on the digital microscope and the data on the bk-6808 rechargeable battery tester to the u disk, and the original data on the device was completely destroyed by him.

After cleaning the lab and confirming that there was no "fun" thing left, Lu Zhou happily left the lab and returned the key to the teacher Wang, who was responsible for managing the laboratory equipment.

Coincidentally, when he went out, Lu Zhou hit the money brother.

When I saw Lu Zhou, Qian brothers said hello: "Is the experiment done?"

Lu Zhou said with a smile: "It's done."

Originally just took a photo, Lu Zhou suddenly thought of something, and stopped the money brother who was preparing to enter the office.

"Right, are you studying electrode materials?"

In the second half of last year, when Lu Zhou was helping Professor Li to do the project, he heard him talk about the topic of electrode materials that he would like to study this year.

"Yes," Qian brothers nodded and asked with a smile. "Is interested?"

Lu Zhou did not answer this question, but instead asked: "What project are you?"

It’s not something that is worth keeping secret. The money brother replied in a chattering voice: “The cathode material of lithium-sulfur battery. The latest research results of MIT found that the sulfur is fixed in the mesoporous carbon material as the positive electrode material. Effectively slow down the growth of the lithium dendrites of the negative electrode. As for the more specific things, I will not say more, and signed a confidentiality agreement. If you are interested, Professor Li will definitely welcome you to join our team."

"Still forever, Academician Lu saw me going to fish, and certainly not happy." Lu Zhou smiled and hesitated for a while and said, "And, I think this is not a good choice... you said that I have read the papers, and in fact I am doing similar research."

In the mind, he considered the wording, Lu Zhou continued.

"But I think that if this discovery is so important, the research team at the Massachusetts Institute of Technology is unlikely to be so easily sent to the journal, at least not so anxious."

The technology that has been published cannot be patented because it would conflict with the "novelty" in national patent laws.

Although it is not excluded that unselfish researchers benefit the society, generally those laboratories with investment in enterprises (mainly engineering), for the results of high-value scientific research results, usually take the first registration patent protection research results, and then publish the paper Mode.

It's not very reliable to throw it into the journal so easily, and similar things haven't happened, even in the battery field.

Probably in 2011, the l-arher research group of Cornell University published a paper on aluminum-ion batteries published in the jecs journal, and proposed a battery model in which the negative electrode v2o5 is used as the positive electrode. The "breakthrough" progress in the battery industry has been reported, even by the famous journal "siene".

Is there any difficulty in making these people cheated? The final outcome is that this proved to be an oolong.

At the m conference, Cornell’s man was hanged up with convincing data by a young man named Luke Reid, and he had no resilience...

Lu Zhou did not know whether the research results of MIT were correct, but he knew that starting from the cathode material, there is no future to study how to inhibit the growth of lithium dendrites.

Because, he has completely solved this problem.

Even, it is time to register a patent.

Qian brother shook his head and said: "Whether it is feasible, we will use experiments to test, and we can't discuss anything in the mouth."

When I heard the money brother said so, Lu Zhou could only sigh a little and smiled.

"That... I wish you good luck."

More things, he can't reveal it anymore.

Even if you continue to say it, no one will believe it, but it will easily offend people. What's more, many things can't be explained at all, and they can only be diluted.

Out of the past, the reminder he can make can only be reached.

However, he does not have to worry about what kind of expression should be used to face the problem of the old professor and two old teammates who have fought side by side after the paper came out.

At the fastest, his patents will have to wait until next year before they can start writing papers.

No accident, then he was already in Princeton.

I am not sure. At that time, Professor Li has given up this unreliable topic. Maybe?