The original version of the micro-concentrated solar cell has a photoelectric conversion efficiency of about 50%. The system is not very stable. If price and durability are taken into account, it is a typical semi-finished product. Military supplies prepared in batches must be durable and not too expensive. Citigroup was arrogant and never thought that Wesson Technology and its partners could turn semi-finished products into finished products in a short period of time. The company's top management never thought that the secret would be leaked so quickly. The little devil is not good, and the German is not a puppet of Citigroup. Besides, business interests are involved.
Li Zhuang rubbed his face and forced himself to calm down, "How did they know?"
Zhou Qisen jumped out and said, "Undercover, Yan Zhengyao, deputy leader of the solar cell project team, is an undercover agent of Citigroup."
Li Zhuang suddenly realized, "No wonder the Pentagon is so cheerful. It turns out that it has been prepared for a long time. Can you refuse?"
Zhou Qisen shook his head, "Solar charging is an important part of the Pentagon's digital warriors. This time it is inevitable. When Xiuwen got the information, I felt something was wrong, but I never thought that Yan Zhengyao would be one of theirs. That guy must be Highly trained agents.¡±
Li Zhuang pondered for a moment, "We can't coddle them. I want HP's 3D memristor chip technology and the ultra-precision laser positioning technology I mentioned last time. Our system has many innovations and is technology-intensive, so they should agree."
Tian Xinmin interrupted, "HP definitely disagrees. Even if they are willing to change, we don't have heavyweight technology as a bargaining chip."
Li Zhuang chuckled, "Who says we don't have it? Don't worry, just mention it and handle the details."
Tian Xinmin was very happy, "That's good. If the company has chips, exchange shouldn't be a problem."
Li Zhuang turned his gaze and said, "Qisen, the scope of use is limited. What is the scope of use?"
Zhou Qisen said coldly: "First, the technology cannot be handed over to Beijing, otherwise sanctions will be launched; second, the military-grade concentrated solar cells we produce can only be used in Australia, and we cannot build factories in K City; third, we sell The efficiency of civilian concentrated solar cells cannot exceed 30%."
Li Zhuang chuckled, "It's okay, I agree. Citigroup is very powerful and we can't afford to offend you."
He Xiuwen continued, "I will bring the civilian version of CSB to the Electric Vehicle Alliance Conference. Someone should be interested."
Li Zhuang clapped his hands and said, "Let's forget it and go back to work."
The senior management walked out silently. Li Zhuang walked to the door and called Zhang Kai, "Double the number of psychologists in the human resources department."
Zhang Kai hesitated, "Really?"
Li Zhuang nodded, "Look for a master, the cost is not an issue."
Zhang Kai hummed and quickened his pace to follow Zhou Qisen and others. Li Zhuang locked the door, and soon there was a shrill wail in the office.
"There are robbers everywhere these days. Thieves are nothing. I will definitely build a giant robot factory. Then we will see who is afraid of whom. Isn't it just force? I can have it too!"
Thinking of the robot, Li Zhuang immediately calmed down. Advanced robots are a systems project, not a simple manipulator. The precision processing laboratory and basic physics laboratory can only develop robot parts. The robot project team does not have architectural experts, including team leader Song Jize. The automation researchers at the headquarters and Wesson Technology are enough. You don't need to do hard work yourself. In the future, you will only need to keep an eye on robots and advanced intelligence.
¡¡¡¡
On October 25, the Electric Vehicle Alliance held a conference in San Francisco, Citi, to determine future unified standards, exchange experiences, and promote the development of the electric vehicle industry. Wesson Technology sent a delegation headed by He Xiuwen to be invited to participate in this rare conference, allowing the researchers to go on vacation.
At the beginning, everyone was a little reserved. After several days of communication, we found that many institutions have done similar research. Some of them are a waste of time, while other institutions are far ahead. With the exception of some managers, the attendees were scientists and engineers. Big speakers are not omnipotent. A lot of confidential information is not on the Internet. Instead, it is stored in paper files in the laboratory database. It cannot be obtained. Even if it is obtained, it cannot be abused. At best, it can be used for reference.
Wesson Technology¡¯s solution has been used by large companies before, but the comprehensive level is not as good as it is, and the cost problem cannot be solved. Supercapacitor batteries and lithium batteries have complementary advantages and disadvantages when used together. The former charges quickly, but the energy density is temporarily not as good as lithium batteries and the cost is high. Even with carbon nanotube supercapacitors, the current research level cannot be compared with lithium batteries.
Although supercapacitors charge quickly, the existing power grid cannot bear it when used in large quantities. Extremely fast charging of lithium batteries is a technical problem that cannot be solved at all. Excessive charging current can easily lead to electrode oxidation. No matter how nanoparticles are processed and the electrolyte formula is improved, it will not help.
??We are all in the industry, so it is impossible to be sloppy. After many days, we have some understanding of each other's strengths. Theoretical researchOn the other hand, members of the Wesson Technology delegation were overwhelmed by the high-end products proposed by many companies. Any positive electrode material and negative electrode material have a theoretical specific capacity. It is impossible for the actual production level to reach the theoretical specific capacity, because the structure will collapse by then. In order to maintain cycle stability, it can only be downgraded. For example, the theoretical specific capacity of lithium-ion battery is 372wh
g, the theoretical mass energy density is wh
kg, but according to the current system, this level cannot be achieved.
A well-known battery company has proposed an energy density as high as 2kwh
kg theoretical solution, which is 1.5kwh higher than their original claim
kg has advanced a lot; another research institution found that the 3kwh they proposed
The idea of ????kg can be realized if we can get the technical support of this unit.
In terms of supercapacitor batteries, there are many research institutions, but the principles are not too far apart, mainly coatings, separator materials, and electrode processing. He Xiuwen originally thought that his 0.35kwh
The kg solution is very advanced. I didn¡¯t expect that a research institute¡¯s theoretical solution can achieve 0.5-1kwh.
kg energy density, but there are still some problems that need to be solved in terms of power density and heat dissipation. The research has been going on for nearly three years, but there is still no clear completion schedule.
The lively gathering to share family information soon turned into a group gathering, and various forces were looking for suitable partners. On behalf of Wesson Technology, He Xiuwen found several complementary research institutions and factories to exchange future patent authorizations. Research institutions and manufacturers of electric vehicle motors have also made great efforts this time and formed an alliance to strive to bring the efficiency and service life of motors to a higher level.
Before the end of the conference, although they were still suspicious of each other, out of common interests, everyone still determined a new unified industry standard. Some overlapping patents also gave up litigation and settled through negotiation. In terms of manufacturing technology, extensive licensing has been carried out to improve the technical level of the entire industry, reduce selling prices, and gain an advantage in the competition with fuel vehicles.
Each supplier still has different technical levels based on its own R&D and manufacturing capabilities, but in any case, the basic problems have been solved. The era of electric vehicles is unstoppable, and this is a trend that powerful chemical fuel suppliers simply cannot stop.
Wesson Technology stole the show at this conference. It is difficult for the supplier of the first electric vehicle power combination that can be used on a large scale not to be in the limelight, let alone the treasure that He Xiuwen brought there. Concentrated solar cells are the best companion for electric vehicles. Although this thing is very expensive, there will always be a day when it will be implemented on a large scale. If it can cover a driving range of 3,000 kilometers on a single charge, hybrid power will probably only be used in military and other special fields. As for how long it will take to achieve this goal, and how long it will take for the cost to be reduced to Wesson Technology's solution, no one knows, but as long as we continue to work hard, electric vehicles are bound to be promoted to every corner of the world.
The holding of the alliance conference distracted the attention of relevant departments, and even Washington was in a hurry. There are so many advanced things in the country, and some are even better than the results of military research institutions.
After returning to the park, He Xiuwen and his team gave a report on the proceedings of the conference. The smug researchers felt that they were under a lot of pressure. Developed countries are indeed not just casual talk, they have deep roots. The status of theoretical research has been raised to a new level. New employees have been recruited in each laboratory to strengthen the theoretical research group, and cooperation with well-known universities and research institutes at home and abroad has been expanded.
¡°Profit is something that is difficult to escape in the human world. So many researchers are doing repetitive research, wasting a lot of financial and material resources. If we had united earlier, I am afraid that electric cars would have taken to the streets in batches a few years ago.
These complex issues in the energy and commercial fields have nothing to do with Li Zhuang. In fact, he has been busy with his own research since the Ministry of Legal Affairs began negotiations in February.
The intelligence level of the speaker level is not high, it has few integrated functions, and requires a lot of auxiliary software and hardware. It is necessary to develop a new and more powerful intelligent brain. The target intelligence level is 7.1, which is a71, and is initially named V level, which is the victory level. Theoretical derivation shows that level V requires the cooperation of at least tens of millions of modules. Nine times more modules means that the V-level hardware architecture is dozens or even hundreds of times more complex than the L-level. Writing software is even more difficult. There are many things to simulate, and if you want it to run smoothly, you must pay a greater price, including time, money and brain cells.
Li Zhuang doesn¡¯t want his child to have convulsions as often as a neurotic, so the program design must be as perfect as possible. No one can help him, so he can only do it step by step, which consumes a lot of mental energy. Hearing that fish has the effect of nourishing the brain, he ate fish until Chen Chunxiao came to his door.
"Azhuang, what's wrong with you now? You eat fish every day. The master chef in the cafeteria can't bear it anymore and says he has no other tricks."
Li Zhuang couldn¡¯t laugh or cry, ¡°I don¡¯t care about flowers.?, I just think that eating fish can replenish the brain, so you ask him not to use his brain. "
Chen Chunxiao shook his head repeatedly, "You are just fooling around. There are many foods that can nourish the brain, such as soybeans, sesame seeds, walnuts, day lilies, milk"
Li Zhuang interrupted her, "Sister Chen, don't mention the milk. I'm scared. Let's do this. I'll eat everything. You can help me make a recipe and I'll take it all."
While the two were talking, an S600 slowly approached, and Liang Can's head stuck out from the rear window, "Azhuang, this S600 is really comfortable. Li Meng's driving skills are first-rate."
Li Zhuang and Chen Chunxiao looked at each other and found that the smile on the other's face could not be concealed. Mr. Can, Director Liang, is now relaxed and at ease, with fewer gray hairs.
Li Zhuang coughed, "Master, where is your e350?"
"I opened it for your junior sister. Alas, girl, you are not living up to expectations. If we can be like A Cai, we don't need to rob the car."
Liang Can sighed and asked Li Meng to drive away without even saying goodbye. Li Zhuang couldn't help but rolled his eyes. If Liang Sihan knew that the old man was slandering him so much and using himself as a shield for his enjoyment, he would definitely be furious.
"I didn't expect Ah Cai to be so powerful," Chen Chunxiao said, "He became a warrior-level researcher in less than two years. Ah Zhuang, do you think he can reach the warrior level?"
Li Zhuang couldn't help but laugh, "Sister Chen, can you stop talking about warriors and strong men? I can't help myself every time I hear it."
Chen Chunxiao disagreed, "Isn't it just a name? I think it's very vivid. Tell me, can you become a strong man?"
Li Zhuang touched his chin, "If the current trend continues, I think it won't be a problem for him to reach the second or third level. It's hard to say if he reaches the first level. Super-class scientists and engineers not only need talent, but also personality and living habits."
Chen Chunxiao was immediately elated, "We finally have a technical leader, and no one can gossip anymore."
Li Zhuang was stunned for a moment, "Are there a lot of gossips about you in the company?"
Chen Chunxiao hesitated for a moment, "The mainland has developed so far that it is very different from Taiwan. It is inevitable that there will be some gossip."
Li Zhuang sighed, "You have been wronged. It will gradually get better in the future."
Chen Chunxiao chuckled, "It's okay, at least you, Sister Chen, are very popular with me. Now go, go ahead and do your work, I have something else to do."
Li Zhuang stared blankly at the retreating figure, shook his head, and continued walking. Not long after, Zhou Qisen came to the door, grabbed his hand and shook it desperately.
"Mr. Dai, we have made progress again. The company has established technical alliances with many domestic equipment manufacturing companies. The pressure will be greatly reduced in the future."
Li Zhuang was overjoyed and a little dissatisfied, "National treasure likes to give people nicknames. Not only do you not control it, you also add fuel to the flames. If I had known I shouldn't have helped you in the first place."
Zhou Qisen made a face for the first time, "I'm going to burn the bridge when I cross the river, why don't you come over and bite me?"
Li Zhuang didn¡¯t know whether to laugh or cry. He waved his hand to drive away the relaxed CEO, and murmured to himself, ¡°I didn¡¯t expect to be able to achieve this level in three years, so we can start preparations.¡±
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