[Chapter 177] Stolen Conscience After washing up in a leisurely manner, Du Jin still did not receive any news from Si Qing, which made him a little worried. It was not that he was worried about Si Qing's problems. In his heart, his girlfriend and parents are the people Du Jin trusts most in the world, and it’s not like Du Jin has known Si Qing for a few days or a few months. More than three years have made him understand that even if Si Qing wants to be with someone else, Whatever we ask for, we will communicate and negotiate in advance to find a common ground for the interests of both parties, rather than directly stopping the request. This is the most despised approach by Si Qing.
And with Du Jin's previous spiritual hints, there is no meaning. What he is really worried about is that the impact of this technology and the areas it involves are quite broad. Previously, Du Jin just wanted to expand his business in Xia Dynasty as soon as possible. He chose future lithium battery technology based on the capabilities and reputation of the country's scientific research community. But now that he looked back and thought about it, Du Jin felt that the hidden dangers and risks were somewhat high.
As the saying goes: "If you take too big a step, you will easily get pulled over."
"Egg". "Although this sentence sounds very vulgar, it is a very easy-to-understand explanation of a law of technological change, that is, economic benefits and returns. Not all technologies can be popularized and promoted, because the more developed the If you want to iteratively update technology, you need to replace a large number of machines, research projects, workers and even industries of the same type. Most of these things are fixed.
“Assets” are the last ones that require a huge initial investment.
"The gold-swallowing beast." When capital does not earn back the cost of investment, unless it is a matter of life and death, it is impossible to abandon the previous investment and welcome and develop technologies that have not been tested in practice. There is a very real example in this world. Country M is not The country that has always been at the forefront of Blue Star, such as its ancestors
The "End" country once relied on the development and popularization of steam engines. During that period of time, it dominated almost the entire Blue Star's productivity, including its political and military say, and set off a wave and sequence of an era.
But unfortunately,
The "End" country did not keep pace with the second technological revolution, that is, the electrical age. Businessmen and factory owners thought 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 initial investment. So much investment has caused the former overlord to become
The sunset giant. Moreover, judging from practical experience, technologies that can significantly change the way people live and interact often require a lot of preliminary basic research, which can only be completed by national-level projects. Of course, government research institutions are not like businessmen in this regard. Commercialization is so sensitive, so it is not so popular, but the military is a relevant unit, so it is naturally easier to use it. In many cases, some previously existing technologies require some progress in basic technology to be integrated, and during wartime it is engineering. When your abilities must be used to the extreme, it is naturally easy to find ways to overcome them.
Of course, in peacetime, military technology actually lags behind civilian technology in many cases. However, judging from the current international situation that Xia Kingdom needs to deal with, peace is definitely not the main theme. This is why Du Jin dared to take the risk to come up with gaseous lithium batteries at room temperature. main reason.
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, the normal temperature gas I got from you before Do you still remember the technology of lithium batteries?" Xiao Ai replied very quickly as usual: "Of course, Master, Xiao Ai's memory can be very good. Master, you need me to help you search for the use of this technology in this world. Is there any relevant information?" Seeing Xiao Ai's understanding, Du Jin nodded immediately and searched for relevant information about this technology in this world. It was no different from directly searching for papers, unless a second time traveler arrived. In the Blood Seal World, this technology was released first. Du Jin did not believe that anyone would break through the technical barriers that were decades or even centuries away from the existing solid-state lithium battery technology, even though this technology was already a part of the Blood Seal World. It is an old technology that has been eliminated, but that does not mean that it is still relevant today.
"Old" has even one atomic relationship. Due to various physical limitations in the real world, the world in which Xiao Ai obtains this part of information is much slower than in the Blood Seal World, but it is only a little slower. The intranet, or local area network, refers to the interconnection of multiple computers in a certain area. computer group.
Generally within a radius of several kilometers. LAN can realize functions such as file management, application software sharing, printer sharing, scheduling within work groups, email and fax communication services, etc.
A local area network is closed and can consist of two computers in an office or thousands of computers in a company.
Compared with the Internet and regular external networks, the first is the difference in IP address settings. Generally, the internal network has its own IP number range, which will not conflict with the Internet number range. The internal network starts from the router, and the IPs all start with IP starting with 192.
Generally, you cannot have an external network IP, because using the external network for individuals or small groups is a waste of resources, so they generally access the Internet through the intranet. External network IPs are generally used for companies, schools and other institutions.
Then, internal network computers need a unified exit to connect to the external network, which may restrict some unnecessary access. However, the external network can access the Internet without a router or switch, and can be directly accessed by the outside world without any equipment. , directly connected to the computer. Of course, the internal network will have an extra layer of security firewall compared to the external network. Relatively speaking, the ability to resist attacks from the external network will be better; the disadvantage of the internal network is that it may be attacked from within; Because bandwidth needs to be shared, the relative speed may be slower.
Moreover, the IP of the internal network can be changed frequently and you can define your own rules; while the IP of the external network is generally fixed. When you install the broadband, your IP will be fixed.
But is the intranet really absolutely safe? First of all, the insider threat is an important source of risk. If someone says that this can be ignored, it means that he does not understand security at all.
In addition, it is impossible to completely isolate the internal and external networks. There must be some form of information interaction with the external network. Even if strict physical isolation regulations are followed, information transmission through certain media is allowed.
Therefore, it cannot be said that if the internal network is isolated from the external network, it does not need to be patched. Various security measures must be kept up. Systems that require isolation from the external network should have higher security requirements.
Therefore, Xiao Ai can hack into Xia Guo through various channels, including personal terminals, and even the external interface of the server that is completely physically isolated. Searching for almost all key network nodes. Of course, if it were not to ensure that no traces were left, Xiao Ai could compress this time to a few minutes. After all, even with the current 5G network interface speed, there is still a lot of data capacity. Bottleneck, but this point is compared with the mature quantum communication in the blood seal world, and it has little reference value for the current world.
Looking at the current world alone, the current data flow rate in 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 found the technical paper that you gave to the lady named Si Qing before. Well... now it is in a state of information restriction, and it seems to have been changed by some kind of authority. High means limit transmission."
"Restrict transmission?" Du Jin had a bad premonition. Xiao Ai's next explanation made him feel that he still underestimated Xia Guo's technologies.
"Talent": "Well, Master, to put it more simply, someone has artificially intervened in the data transmission key, preventing this paper from reaching the designated transmission node, but the security protection system of that network did not give an early warning, so This kind of restriction should be an operation carried out by a certain level of managers with authority. Of course, the possibility of someone obtaining the content of this paper cannot be ruled out." After hearing this, Du Jin suddenly understood what was going on. It was obvious. , someone noticed the value of this paper, and in some way intercepted the delivery of this paper with official orders, and he also agreed with Xiao Ai's guess that Xia Guo has not always been in such an impetuous academic environment, but he had no choice but to What's more, no matter how good the atmosphere is, there are still one or two pests. In order to get the fame they want but are unable to achieve, these people use plagiarism, fabrication, and theft as their most common methods. Now Du Jin is convinced that he and Si Qing have already 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. As the dean of the Xiaguo Scientific Research Institute, Wen Song naturally had Qualifications: Review technical papers published by officers of the rank of Secretary.
When he first saw the title of the paper, Wensong immediately laughed. Currently, the main future energy promoted internationally is liquid lithium batteries. However, compared with traditional commercial liquid batteries, solid-state batteries have better electrochemistry. Performance, higher safety and lower cost, solid-state battery technology has become the most popular battery technology in the world. Xia Guo is at the forefront of the world in this regard. If not the leader, at least it is. and country M are advancing hand in hand.
Commercial lithium-ion batteries using carbonate and LipF6 liquid electrolytes have been in use for 30 years, but there are still problems such as continuous oxidation and reduction of the electrolyte, continuous SEI growth, gas production, lithium deposition and reaction with the electrolyte, electrolyte depletion and leakage, and positive electrode transition. Issues such as metal dissolution, surface structure reconstruction, aluminum foil corrosion and thermal runaway.
In addition, due to the poor electrochemical stability of the liquid electrolyte, it is difficult to use high-capacity negative electrodes and high-voltage positive electrodes containing Li, so it is difficult to develop high-energy-density batteries with liquid electrolytes.
In general, liquid electrolyte lithium-ion batteries have poor electrolyte stability and cannot be used normally above 55c. People expect to use solid-state batteries to replace liquid batteries to achieve intrinsic safety, high energy density, long cycle life and calendar life, and high operation. Temperature and large-capacity batteries.
But now that even solid-state lithium batteries are not completely popular, they are actually called air lithium batteries.
"Cheating" scientific research funds, especially when Wen Song saw that the first authors of the publication were the couple Si Qing and Du Jin, he was even more disdainful. He was immediately ready to dismiss it at a glance, but when he saw the third page, Wen Song Song suddenly realized that something was wrong. Seeing the confident data and test reports, Wen Song, who originally felt disdain and doubt, immediately felt that he might be about to see a breakthrough in the energy field.
The making of the "Genesis" discovery. At present, there are still many difficulties in lithium-air batteries, such as oxidation-reduction and decomposition reactions of charge and discharge products during the discharge process. The reaction process is difficult to occur and requires the assistance of catalysts.
The cost of noble metal catalysts with better effects is too high; macrocyclic compounds can also play a similar role, but due to the complex production process, the cost is not low.
High-efficiency and low-cost catalysts are important research objects. Factors such as air electrode carrier morphology, pore size, porosity, and specific surface area have a great impact on the energy density, rate performance, and cycle performance of lithium-air batteries.
In organic lithium-air batteries, the discharge products have the risk of blocking the oxygen diffusion channel, which may cause the discharge to end.
Optimization of the physical properties of air electrode carriers may be the direction to solve this problem. Moreover, there are still stability problems in organic solvents for electrolytes. Although organic solvents such as carbonates and ethers have a wide electrochemical window, they are easily oxidized and decomposed in the presence of active oxygen, and the reaction generates alkyl groups. Substances such as lithium, carbon dioxide and water.
The decomposition of organic solvents directly leads to battery capacity fading and rapid decline in cycle life. Therefore, finding stable and compatible organic solvents is an urgent issue for lithium-air batteries, that is, developing high-performance conductive polymer electrolytes to improve the rate performance and cycle performance of lithium-air batteries.
Required electrolytes: higher lithium ion conductivity, better oxygen blocking ability, water blocking ability and wide electrochemical window.
Then, because lithium-air batteries work in an open environment, gases such as water vapor and carbon dioxide in the air are extremely harmful to lithium-air batteries.
Water vapor penetrates into the negative electrode and corrodes metallic lithium, thereby affecting the discharge capacity and service life of the battery; carbon dioxide can react with the discharge product to form lithium carbonate, and the electrochemical reversibility of lithium carbonate is very poor.
Therefore, it is necessary to develop a membrane with good oxygen selectivity to prevent the penetration of water vapor and the volatilization of the electrolyte. These difficulties are not easy to break through. Moreover, when funds and international attention are invested in solid-state batteries, it is necessary to It is even more troublesome to solve.
Then Wen Song immediately summoned several of his trusted subordinates and conducted experiments according to the experimental preparation methods in the paper. Judging from the results, all the data recorded in this paper were completely correct. Watching the test instrument surge Wen Song felt his face flush. This breakthrough discovery was enough to raise his reputation in the scientific research community of Xia State to a new height, and even his position could rise a lot. , the fame and fortune it brought made him, who was already greedy for profit, suddenly become jealous.
"No! Since I saw it, it should belong to me. Only in my hands can this technology be truly developed and have the value it deserves. How could those two unknown people get this honor? ?! This belongs to me, Wen Song!" Ever
With the precedent of "traitor", he immediately adjusted his mentality and psychology, and shamelessly wanted to take the research results that did not belong to him. However, although Wen Song was blinded by the distance and benefits in front of him, he did not at the same time Blinding his mind, although he got the process and related parameters that can realize the experimental preparation, it does not mean that he really fully understands the principles and ideas. In his opinion, if this technology is announced, he will definitely Participate in various scientific research discussion meetings and related reports.
If you just use the data and conclusions in the paper without knowing anything, it will definitely show your flaws. After all, there are many real leaders in the Xiaguo scientific research community. In the Xiaguo Engineering Research Institute,
In his "homeland", he can still rely on his own power and accumulated coercion to dominate others, but at the level of the entire Xia Kingdom, Wen Song still seems to be undervalued. If this matter is exposed, his reputation will be a trivial matter. If this matter Technology can really achieve breakthrough development, so even if it is to give Si Qing and Du Jin an explanation, his current position may not be secure.
Considering this, Wen Song immediately felt that he should suppress this paper, and then organized his trusted subordinates to conduct theoretical research.
"Cracking" and reproducing, after all, he has already gone from on-site scientific research to administration for many years. He usually masters the project allocation and overall planning layout of the entire scientific research institute. As for the actual operation capabilities in the laboratory, I am afraid it will not be as good as A doctoral student who just graduated is much taller, so he cannot and cannot deal with these things personally.
But it also takes time to overcome difficulties, even if there is an almost perfect standard in front of us now
"Answer", but for those researchers who want to understand the essence, it is not much simpler than practicing magic skills by following the wordless heavenly book, and because you cannot let other people know about yourself,
In the act of "private theft", Wen Song did not allow leading figures in this field to participate, after all.
. . . . . . . . . . . . . Most people must know that the most outstanding person in Xia Guo is in the Scientific Research Institute. People in the Scientific Research Institute are definitely more qualified and
A person who is qualified in "interpersonal relations". As for whether they are all leaders and outstanding figures in related fields, yes.
. . . . . . . . . . . . . . . What should I say? It’s not that it’s all a matter of system and ability. The internal factors that caused this situation are very complicated. It can only be said that it needs to be discussed. Due to the limitations of the number of people and the quality of the participants, the entire reverse process is not perfect. No progress, but no breakthrough results
"Reappearance" did not reach Wen Song's expectation in terms of time.
"Generation difference". This undoubtedly made Si Qing feel something was wrong. She immediately went to the head of the military scientific research department to ask about the matter. After hearing the name Wen Song, she immediately guessed Wen Song's thoughts. From the previous attack Judging from the investigation, Si Qing already had a very deep understanding of Wen Song's nature. In fact, her guess was very accurate, but Si Qing did not directly go to Wen Song.
"Discuss" Regarding issues related to review, she urged relevant departments to resolve the review delay issue as soon as possible.
On the other hand, he relied on some contacts he had accumulated in the military to put pressure on Wen Song, not to undermine his idea of giving up stealing. As far as Wen Song's status was concerned, the relationships and personnel involved with him were too complicated. Even his own father, because of this complicated chain of relationships, suspended part of the investigation into Wen Song and turned to secretly collecting evidence. Si Qing now made it clear that he only had the rank of captain, and was not an officer who actually controlled the army. He is an affiliated scientific research officer.
But Si Qing is indeed very good in terms of ability and conduct. Even though he is an affiliated scientific research officer, he also accepted the 176th Tank Brigade next to the military school as his direct unit, and there was no help from her family in this. After all, His father has always disapproved of a girl staying in the military career for too long. Instead, he hoped that Secretary Qing could develop in the logistics and civilian fields of the army and then marry him.
"Specified
"Excellent children" get married and have children. Of course, this is one of the main reasons why the relationship between Si Qing and his parents is very bad.
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. . . . . At this time, Si Qing was in a lounge in the military academy library, thinking about how to explain this matter to Du Jin. Now that she could understand the content and value of Du Jin's paper, she became more aware of Du Jin's paper. The hard work and effort put in, especially with a certain degree of spiritual suggestion exerted by Du Jin, made this matter
"Failure" made her feel extremely tortured, and she couldn't even open her mouth to Du Jin. When she thought about Du Jin's years of hard work, and the possibility that the technology that could have made him rise to the top could be stolen by others, Si Qing became extremely worried. Feeling guilty and sad.
At this time, Du Jin's phone call came first. Si Qing hesitated for a moment, but still put down the pencil that was already deformed due to anxiety. He tried his best to hide his worries and self-blame in his heart to ensure that his emotions were not After Du Jin noticed the clues, she answered the phone: "Xiao... Xiao Jin, what's wrong? I... I'm helping you solve it. Some publishing issues..."
