Scholar’s Advanced Technological System

Lithium-sulfur batteries are also being done abroad, and have been in the process for a long time.

To be an inappropriate but very vivid metaphor, if human civilization lights up this technology tree, it still needs to unlock 10 technical problems, and these 10 technical problems can give birth to 100 patents, then foreign research institutions may have established 30 to 40 patents, even more.

Under the framework of wto, once a company has formed a patent barrier that cannot be bypassed in a certain field, it will be in an absolute advantage for other companies.

For example, in the field of chips, Qualcomm has successfully become the father of other 3c manufacturers, even if it flows. If you ask for your own patent disclosure, you can't help.

Because the game is based on the fact that the strength of the two sides is equal, and the strength is not equal, there is no such problem as the game.

The same applies to the change of enterprises into countries, except that the main players have changed from market share to trade surplus and dependence.

After listening to Lu’s request, Lu Zhou squatted slightly. After seriously thinking about it for a while, he cautiously replied: “Although I really want to help you, I only have research on the negative materials. There are not many researches on lithium batteries, I am afraid it is difficult to come in handy."

It’s not that he is hiding, he’s all telling the truth.

Although the modified pdms film solves the most troublesome lithium dendrite problem, the technical difficulty of the lithium-sulfur battery is not entirely on the lithium negative electrode material.

For example, the first one is that the electrode cycle performance is extremely poor.

The sulfur positive electrode does not directly generate lithium sulfide when it is discharged, but is gradually reduced, and is accompanied by the formation of a lithium polysulfide intermediate product. Lithium polysulfide will dissolve in most of the electrolyte, causing dissolution loss. These dissolved lithium polysulfide will diffuse to the negative electrode and then oxidize at the positive electrode.

This phenomenon will eventually cause the positive electrode material and the negative electrode to stick together. Although it does not necessarily cause safety problems, it will make the entire battery non-recyclable.

And this, that is, Professor Sarrot retorted Professor Krell's "shuttle effect" at the m meeting.

If you want to solve this problem, you can start with the positive electrode material or start with the electrolyte. Although there are many choices, it is not easy to solve it.

Lu Zhou's half-drawing of the drawings from the wreckage by the scanner, the probability is far higher than the current state of the art lithium-air battery, and at least jumped two segments.

Although the lithium-air battery is also suitable for lithium as the negative electrode, it does not use sulfur as the positive electrode, and even the electrolyte does not know whether it is present or not. Naturally, it is not necessary to consider the "shuttle effect".

"Of course, this burden will not be placed on you alone," Lu said with a smile. "This study will involve more than 20 national research institutes such as the Institute of Physics and Chemistry of the Chinese Academy of Sciences and the Nano Science Research Center. In the group, focus on the technical difficulties in the new energy field. Lithium-sulfur batteries are an important part of our new energy strategy layout. In addition to you, all research units have specialized research groups. The subject is technically challenging!"

“Speaking of experts in the field of lithium batteries, the professors in our expert group unanimously recommend that you are the most suitable candidate. We are not letting you change your research plan, just hope that if you have a new research plan, you can give priority to it. Under the direction of lithium-sulfur batteries. Whether you are asking for someone or asking for money, we will do our best to meet your conditions!"

Upon hearing this, Lu Zhou could not help but secretly scream.

Originally, he thought that Lu Lao said that it was only an ordinary support policy. He did not think that the top management had already done it as a national key project.

If the former is only to short-sell the researchers who are fighting on the front line, then the latter is equivalent to a "group army" composed of research units at all levels, and a large-scale operation in the field of new energy. Fight.

Outsiders may not be able to immediately feel the impact of this, but for the industry, this is not a big deal.

For Lu Zhou, this is of course a good thing. Lu Lao’s statement is very clear, and he can provide him with the greatest discount outside the study.

Although he is not short of money, support from the policy can help him avoid a lot of trouble.

For Lu Lao’s proposal, Lu Zhou smiled and nodded.

"If this is the case, of course I have no problem!"

......

The intention of cooperation was determined, and the next discussion was about the specific cooperation content.

Lu Lao’s proposal is to build a material science research institute in Jinling’s newly-launched high-tech industrial park, focusing on the development of lithium-sulfur battery related technologies. At the same time, the state will provide preferential policies such as five-year tax exemption, import equipment rebate, three-year new energy research subsidy and so on.

As for research funding, this money is subsidized by the state, and the remaining part is from the enterprise.

At the same time, Jinda can deliver professionals to his laboratory.

Like physics, materials science is also one of the major advantages of Jinda. In the field of organic and nanomaterials, many directions have reached the level of the world's frontier.

Lu Zhou is very satisfied with these conditions.

However, these are not the key.

The focus that most cares about him is still on the research results.

And this is also a problem that any researcher will care about.

If it is a natural science, it is better to say that there is not so much interest, and any research results benefit all human beings. However, if it is a research in engineering, the target of benefit will be specific to organizations and individuals in addition to all human beings.

The most concrete manifestation of this is the patent.

For the problem of Lu Zhou, Lu Laosi replied cautiously after a moment: "I am not an entrepreneur, I can't give you a specific split plan. But I can assure you that you are in the direction of lithium-sulfur batteries. The results will be guaranteed by the state administration, and at least 30% of the cooperation with the enterprise."

Under normal circumstances, the vertical issue is that the state pays you to do research, and the state does not consider the issue of profit and loss. In principle, it will not let you use the country's money to fatten yourself.

However, most of the results of the company's horizontal issues will be taken away by the company. Even if a small number of big cattle can talk to the capital, they will definitely not get such a high proportion.

Because scientific research is like gambling, investment is a bottomless pit. Enterprises must also bear considerable risks while they are responsible for the funds. The researchers can share 10% of the money, and they all share their own risks.

As for the foreign situation, I remember that a US drama called "Big Bang" mentioned this topic. The results of the research fund of the university in the United States are usually only 25% for professors and 75% for schools. .

The problem of corporate money saving will require more results.

In contrast, the conditions opened by Lu Lao can be said to be quite generous, and it can even be said that the use of administrative power to interfere in the market, forcing companies to make concessions.

However, Lu Zhou is not short of money, and he is also convinced that he will be able to make results.

After hearing this split, although he knew that this was Lu Hao’s kindness, he still refused.

“I don’t need business investment, I can fund it myself.”

Hearing the request of Lu Zhou, Lu Laos smiled heartily.

"That's a good idea. If Professor Lu intends to study at his own expense, as long as the institute is built in China, all other preferential policies will remain the same. As for the research results, of course, it belongs to you personally!"