【Chapter 177】After the stolen conscience was washed up in a little leisurely, Du Jin still did not receive any news from Si Qing, which made him a little worried, not worried about Si Qing's problem, in his heart, his girlfriend and parents are Du Jin's most trusted people in the world, and Du Jin has not known Si Qing for a few days and months, more than three years have made him understand that even if Si Qing wants to ask for something from others, he will find a common ground through communication and negotiation in advance. Instead of directly through means such as interception, this is the most despicable practice of Si Qing.

And with Du Jin's previous spiritual hints, it will not appear, what he is really worried about is that the impact of this technology, and the fields involved are really a bit wide, before Du Jin just wanted to expand his ability and prestige base in the scientific research community of Xia Kingdom as soon as possible, so he chose the future lithium battery technology, but now he looked back and thought about it, Du Jin felt that the hidden dangers and risks were a little big.

As the saying goes, "If you take too big a step, it's easy to pull it."

"Eggs". Although this sentence sounds very vulgar, it is very simple to understand a law of technological change, that is, economic benefits and returns, not all technologies can be popularized and promoted, because the more developed technology, if you want to iterate and update, you need to replace a large number of machines of the same type, research projects, workers and even industries, most of these things are fixed

"Assets", the most important is also the initial investment

"Gold Eater". When capital does not earn back the cost of investment, unless it is to the point of life and death, it is impossible to abandon the previous investment to welcome and develop technologies that have not been tested in practice, and there is a very real example in this world, country M is not a country that has always been at the forefront of the blue star, such as its ancestors

The "ended" country, which once relied on the development and popularization of the steam engine, ruled almost the entire productive forces of the Blue Star during that period of time, including the political and military discourse, and set off a wave and sequence of times.

But unfortunately,

The "ended" countries did not go head-on in the second technological revolution, that is, the electric age, and the merchants and factory owners suspected that the cost of replacing all steam engines with electrical equipment had already affected the social level of fluctuations too much, and it was not worth the investment in the early stage, resulting in the former hegemon becoming

"Sunset" drooping twilight giants. Moreover, from the point of view of practical experience, the technology that can change the way of life and the other party in a large way often requires a lot of preliminary basic research, and this can only be completed by a national project, at this time, because the government research institutions are of course not as sensitive to its commercialization as businessmen, so it is not so popular, but the military is a relevant unit, so it is naturally easier to use and many times, some of the previous technologies need some basic technology progress to be integrated, and wartime is the time when engineering capabilities must be brought into full play, Naturally, it's easy to find a way to conquer it.

Of course, in peacetime, in many cases, military technology is actually a little behind civilian technology, but judging from the current international situation that Xia needs to deal with, peace is definitely not the main theme, which is also the main reason why Du Jin dares to take the risk of taking out gaseous lithium batteries at room temperature.

After thinking for a moment, Du Jin did not choose to wait for the news alone, but wanted to understand the situation through some other channels, Xiao Ai was naturally his best choice: "Xiao Ai, do you remember the technology of normal temperature gaseous lithium battery that I got from you before?" Xiao Ai replied very quickly as usual: "Of course, master, Xiao Ai's memory can be very good, master, do you need me to help you retrieve the relevant information of this technology in this world?" Seeing Xiao Ai so empathetic, Du Jin immediately nodded, retrieving the relevant information of this technology in this world, there is no difference from directly retrieving papers, unless there is a second traveler to the blood seal world and release this technology first, Du Jin does not believe that someone will break through this kind of technical barrier that is decades or even a hundred years different from the current solid-state lithium battery technology, even if this technology is already an old technology that has been eliminated in the blood seal world, but it does not mean that it is in the current world

The "old" has a relationship of even one atom. Due to the physical limitations that exist in this world, the world in which Xiao Ai obtains this part of the information is much slower than in the world of blood seals, but it is only a little slower, and the intranet, that is, the local area network, refers to a group of computers interconnected by multiple computers in a certain area.

Generally, it is within a radius of several thousand meters. LAN enables functions such as file management, application software sharing, printer sharing, scheduling within workgroups, e-mail and fax communication services, and more.

A LAN is closed and can consist of two computers in an office or thousands of computers in a company.

Compared with the Internet and the conventional extranet, the first is the difference in IP address setting, the general intranet has its own IP number segment, and it will not conflict with the Internet number segment, the intranet starts from below the router, and the IP is an IP starting with 192.

Generally, it is not possible to have an external network IP, because the use of the external network by individuals or small groups is also a waste of resources, so they are generally used to access the Internet through the intranet, and the external network IP is generally used for companies, schools and other institutions.

Then, the internal network computer connects to the external network needs a unified exit, which may be restricted from some unnecessary access, and the external network can be accessed directly by the outside world without routers or switches, without the need for equipment, directly connected to the computer, of course, the internal network will have an extra layer of security firewall compared to the external network, and the ability to resist attacks from the external network will be relatively better; The disadvantage of the intranet is that it can be attacked from within; Because of the shared bandwidth, the relative network speed may be slower.

Moreover, the IP address of the intranet can be changed frequently, and you can define your own rules; The IP of the external network is generally fixed, and when you install broadband, your IP will be fixed.

But is the intranet really absolutely safe? First of all, insider threats are an important source of risk, and if someone says that this is negligible, it means that they don't understand security at all.

In addition, it is impossible to completely isolate the internal and external networks. There must be some form of information exchange with the Internet, and even if strict physical isolation specifications are followed, the transmission of information on certain media is allowed.

Therefore, it cannot be said that the internal network is isolated from the external network, so it can be unpatched, and all kinds of security measures must keep up, and the security requirements of the system that is required to be isolated from the external network should be higher.

So Xiao Ai can be hacked into it through various channels, including personal terminals, and even the external interface of the server in a complete physical partition, which can be hacked into it by some specific means, ten minutes later, Xiao Ai has completed the search for almost all key network nodes in Xia Kingdom, of course, if it is not to ensure that no traces are left, Xiao Ai can compress this time to a few minutes, after all, even with the current 5G network interface speed, there is a large data capacity bottleneck, However, this point is compared with the mature quantum communication in the blood seal world, and it is not of much reference value for the present world.

In the present world alone, the current data flow rate of Xia Country is much faster than that of most nodes in Country M, except for some specific research institutes and military locations.

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"Master, I've found the technical paper you gave to the lady named Si Qing earlier, huh。。。。。。。。。。。。 Now it is in a state of information restriction, as if the transmission is restricted by some kind of higher authority means. ”

"Restrict transmission?" Du Jin had a bad premonition, and then Xiao Ai's explanation made him feel that he still underestimated Xia Guo's skills

"Talent": "Well, master, in layman's terms, that is, someone artificially interfered with the key of data transmission, so that this paper could not reach the designated transmission node, but the security protection system of that network did not appear to have an early warning, so this restriction should be operated by a certain layer of managers with permissions, of course, the possibility that someone has obtained the content of this paper cannot be ruled out." Hearing this, Du Jin immediately understood what was going on in his heart, it was obvious that someone noticed the value of this paper, and intercepted the transmission of this paper with official orders by some means, and he also agreed with Xiao Ai's guess that Xia Guo has not always been in this impetuous academic environment, but helplessly, there are one or two pests in a good place, and these people plagiarize, fabricate, and steal in order to get the fame they want but are not able to achieve, plagiarism, fabrication, and stealing are their most common methods, Now Du Jin was convinced that he and Si Qing had encountered this pest.

In fact, Du Jin's guess was very accurate, when Si Qing submitted this paper to the military's scientific research department, it naturally passed the second review of the National Academy of Sciences on the way, and Wen Wen Song, as the president of the Xia National Scientific Research Institute, was naturally qualified to review the technical papers published by officers of Si Qing's level.

When he saw the title of the paper at first glance, Wen Song smiled directly, at present, the main future energy in the world is still based on liquid lithium batteries, but compared with traditional commercial liquid batteries, solid-state batteries have better electrochemical performance, higher safety and lower cost, solid-state battery technology has become the world's most concerned battery technology, Xia Guo is at the forefront of the world in this regard, if not a leader, at least it is also in the same step with country M.

Commercial lithium-ion batteries with liquid electrolytes using carbonate and LipF6 have been in use for 30 years, but there are still problems such as continuous redox of electrolyte, continuous growth of SEI, gas production, lithium deposition and reaction with electrolyte, electrolyte depletion and leakage, cathode transition metal dissolution, surface structure reconstruction, aluminum foil corrosion and thermal runaway.

In addition, due to the poor electrochemical stability of liquid electrolyte, it is difficult to use high-capacity anode and high-voltage cathode containing Li, so it is difficult to develop high-energy-density batteries with liquid electrolyte.

In general, liquid electrolyte lithium-ion batteries cannot be used normally due to poor electrolyte stability and above 55C, and it is expected that solid-state batteries will be used to replace liquid batteries to achieve intrinsic safety, high energy density, long cycle life and calendar life, high operating temperature and large capacity cells.

But now even solid-state lithium batteries are not fully popularized, so they are in the name of this air lithium battery

"Defrauded" scientific research funds, especially Wen Song saw that the first authors of the publication were Si Qing and Du Jin, a couple, he was even more disdainful, and immediately prepared to dismiss it at a glance, but when he saw the third page, Wen Song suddenly realized that something was wrong, and saw those words with confident data and test reports, Wen Song, who originally felt disdain and doubt, immediately felt that he might be about to see an energy field

The birth of the discovery of the Book of Genesis. At present, there are still many difficulties in lithium-air batteries, such as the redox and charge-discharge product decomposition reactions during the discharge process, and the reaction process is difficult to occur, and catalysts are needed to assist.

The cost of noble metal catalysts with good effect is too high; Macrocyclic compounds can also play a similar role, but due to the complexity of the production process, the cost is not low.

Efficient and low-cost catalysts are important research objects, and the morphology, pore size, porosity, specific surface area and other factors of air electrode carriers have a great impact on the energy density, rate performance and cycling performance of lithium-air batteries.

In organic-based lithium-air batteries, there is a risk that the discharge products will clog the oxygen diffusion channel, which may lead to the end of the discharge.

The optimization of the physical properties of the air electrode carrier may be the way to solve this problem. In addition, there are stability problems in electrolyte organic solvents, although organic solvents such as carbonate and ether have a wide electrochemical window, but under the condition of reactive oxygen species, they are easily oxidized and decomposed, and react to form substances such as alkyl lithium, carbon dioxide and water.

The decomposition of organic solvents directly leads to the degradation of battery capacity and the rapid decline of cycle life. Therefore, finding stable and compatible organic solvents is an urgent problem for lithium-air batteries, that is, the development of high-performance conductive polymer electrolytes to improve the rate performance and cycling performance of lithium-air batteries.

Electrolytes needed: higher lithium-ion conductivity, better oxygen resistance, water resistance, and a wide electrochemical window.

Then, because the lithium-air battery works in an open environment, the water vapor and carbon dioxide and other gases in the air are extremely harmful to the lithium-air battery.

Water vapor penetrates into the negative electrode to corrode lithium metal, thereby affecting the discharge capacity and service life of the battery; Carbon dioxide can react with discharge products to form lithium carbonate, which is very electrochemically reversible.

Therefore, it is necessary to develop a membrane with good oxygen selectivity to prevent the penetration of water vapor and the volatilization of electrolyte, which is not so easy to break through, and it is even more troublesome to solve it when the investment and international attention are in solid-state batteries.

Then Wen Song immediately summoned several of his trusted subordinates, and conducted the test according to the test preparation method in the paper, and then according to the results, all the data recorded in this paper was completely correct, looking at the energy index surging on the test instrument, Wen Song felt that his face was flushed, this breakthrough discovery was enough to raise his reputation in the scientific research community of Xia Kingdom to a new height, and even his position could rise a lot of space, The fame and fortune brought by this made him, who was already lustful for profit, suddenly reddened.

"Nope! Since it has been seen by me, it should belong to me, and only in my hands can this technology really be developed and deserve its value, how can those two unknown people get this honor?! This is my gentle song! "Yes

"Traitor" precedent, he immediately adjusted in mentality and psychology, shamelessly wanted to take this research results that do not belong to him into his hands, but Wen Wen Song although he was blinded by the immediate distance interests of conscience, but not at the same time blinded his mind, although he got the process and related parameters that can realize the experimental preparation, but it does not mean that he really fully understands the principles and ideas, in his opinion, if this technology is published, he will definitely participate in various scientific research discussions and related reports.

If you just use the data and conclusions in the paper to perfunctory, you will definitely show your feet, after all, there are many real heroes in the Xia State scientific research community, and they are in the Xia State Engineering Research Institute

On the "own land", he can still rely on his own power and accumulation of power to overwhelm people, but at the level of the entire Xia Kingdom, Wen Song still seems to be soft-spoken, if this matter is revealed, his reputation is a trivial matter, if this technology can really get a breakthrough development, then even if it is to give Si Qing and Du Jin an explanation, his current position is likely to be unstable.

With this in mind, Wen Song immediately felt that he would suppress this paper, and then organize his cronies to carry out the theory

"Cracking" and reproducing, after all, he has been from on-site scientific research to administration for many years, and what he usually masters is the project allocation and overall planning and layout of the entire scientific research institute, as for the practical operation ability in the laboratory, I am afraid that it will not be much higher than that of a doctoral student who has just graduated, so he can't and can't do these things personally.

But it also takes time, even if there is a near-perfect standard in front of us

"Answer", but for those researchers who want to understand the essence of it, it is not much easier than practicing their own magic skills according to the wordless heavenly book, and because they can't let some other people know themselves

The act of "stealing without permission", Wen Song did not allow the titans in this area to participate, after all.

。。。。。。。。。。。。。 The fact that Xia Guo's real bull is not in the scientific research institute must be clear to most people that the people in the scientific research institute are definitely qualified

People who are qualified for "interpersonal relationships". As for whether they are all giants and outstanders in their related fields, well.

。。。。。。。。。。。。。。。 In any case, it is not that it is all a matter of system and ability, the internal cause of this situation should be very complicated, it can only be said that it needs to be discussed, due to the limitation of the number of people and the quality of the participants, although the whole reverse process is not without progress, but there is no breakthrough result

"Reproduction" did not reach the expectation of Gentle Song in terms of time

"Generation Gap". This undoubtedly made Si Qing feel a little wrong, she immediately went to the head of the military scientific research department to inquire about this matter, and after hearing the name Wen Song, she immediately guessed Wen Song's thoughts, from the investigation of the previous attack, Si Qing has a very in-depth understanding of Wen Song's nature, in fact, her guess is very accurate, but Si Qing did not go directly to Wen Song

"Discussed" issues related to the review, and on the one hand, she urged the relevant departments to resolve the issue of the postponement of the review as soon as possible.

On the other hand, he relied on some of his contacts accumulated in the military to put pressure on Wen Wensong, not to break his idea of giving up stealing, as far as Wen Song's status is concerned, the relationship and personnel involved with him are too complicated, even his own father, because of this complex relationship chain, he suspended part of the investigation of Wen Song, and turned to secretly collect evidence, Si Qing is now just the rank of captain, and he is not an officer who actually controls the army, but a scientific research officer who belongs to the affiliated type.

But Si Qing is indeed very good in terms of ability and dealing with people, even if he is a affiliated scientific research officer, he also accepts the 176 Tank Brigade next to the military academy as his descendant unit, and there is no help from her family, after all, his father has always disagreed with her staying too long in the military career as a girl, but hopes that Si Qing can develop in the logistics and civilian aspects of the army, and then with him

"Specified".

"Excellent children" get married and have children, of course, this is one of the main reasons why Si Qing has a very bad relationship with his parents.

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。。。。。 At this time, Si Qing was in a lounge in the library of the military academy, thinking about how to explain this matter to Du Jin, since she could understand the content and value of Du Jin's paper, the more she knew Du Jin's hardships and efforts, especially under a certain degree of spiritual hint imposed by Du Jin, this matter

"Failure" made her heart extremely tormented, and she couldn't even open her mouth with Du Jin, thinking of Du Jin's years of hard work, this technology that could have allowed him to rise to prominence had the possibility of being stolen by others, Si Qing was extremely self-blaming and sad.

At this time, Du Jin's phone called first, Si Qing hesitated, or put down the pencil in her hand that had been somewhat deformed because of anxiety, and hid her worries and self-blame in her heart as much as possible, to ensure that her emotions would not be detected by Du Jin, and then she answered the phone: "Xiao 。。。。。。。。。。 Nishiki, what's wrong? I........... I'm helping you with some of your publishing questions。。。。。。。。。。。。 ”