Blue Star Sea Diamond

Fu Zhi called Li Hang and said, "Don’t you want to know about the big oblique side? I just have a task that needs your help. I hope you can contact the people in the big oblique side to see who is Responsible for server cluster battery research?"

Li Hang said: "Oh! How can I know, even you don't know this thing."

Fu Li said, "That's why I let you inquire about this kind of thing."

Li Hang said: "Then how do you let me go?"

Fu Zhi said, "You go directly to the Big Hypotenuse Research Laboratory and ask who is responsible for this."

Li Hang said: "Let me go directly, no one knows, can you just ask?"

Fu Li said, "Then you can find a way to get in. I am busy with my affairs and cannot get away."

In fact, Fu blamed himself for being a little shy and didn't want to go to inquire one by one in person. He felt embarrassed in his heart. He wanted Li Hang to stand in front of him so that he would be a fisherman.

Li Hang went to the Daxianbian factory alone. At this time, he saw troops and missile vehicles around the factory, and rows of black police officers patrolled frequently.

Li Hang came to this place for the first time.I heard that everyone who lives there knows that it is a mysterious and dangerous area.In a relatively remote park, a place that the people around don't understand.Almost all the people living there stay away, and only a few scientists will be excited to do some advanced and complex research.The inside story is unknown.I heard people say that it is doing computer experiments that can calculate the entire world. Some people say that it also conducts space-time shuttle experiments, some people say that it also develops experiments to develop biochemical batteries, and some people say that it is still doing experiments to study human consciousness.And so on, the more you talk, the more mysterious.Although he was curious about it, he never went there again.Tonight he must summon his courage to go inside and see what happened.

When it got dark at night, he ran straight to the strange laboratory building.Walking into the vast expanse of the park, his heart began to chill, and there was a sense of fear, but he still walked into the vast laboratory building.

The building was cold, and the stairs and walls on the first floor were already dilapidated, as if they had a long history.It was filled with all kinds of weird instruments. Although the instruments were old, some of them seemed to be usable.Going deeper, he saw an elevator, an elevator with iron bars that transported large equipment.I took the elevator to the 23rd floor. The 23rd floor was not the highest here. He felt that there was more to it.When he reached the h area, he was not sure where the gate was, so he had to search around in the h area.I don't know how long it has passed, and he has not found anyone upstairs yet.He felt uneasy and felt that he shouldn't come to such a place. He remembered that many people came here and disappeared mysteriously. Some people also said that some homicides often occur here, and even heard that some scientists here directly conduct experiments on human bodies.

He was very scared and wanted to leave here as soon as possible and ran to the transport elevator just now, only to realize that the elevator at this time still needs a key.He hurriedly searched for other elevators or stairs, but couldn't find it anyway. He managed to calm his mind and looked for the stairs carefully.

He walked around in the long and narrow corridor, which has a very complicated shape.So he couldn't determine where he was, it was too big, so he eventually lost his way.

Walking into an unfamiliar corridor, he went down two floors and found that it was over.On the stairs, he saw a large laboratory.There are a few people in white overalls busy at work.A bunch of complicated experimental instruments are connected to a naked person lying on a bed.He looked a little nauseous, and his heart touched his throat. He regretted coming to such a place.

It was late at night, and he came to a mysterious corridor, the corridor wall was hollowed out, and he looked at the laboratory clearly.The laboratory was dark, with only a few huge machines running, flashing red, red and blue lights, and the machines buzzed.He came to the biochemical laboratory.He was scared, but he could only bite the bullet and wanted to find a place with windows to see how to escape the building that he shouldn't have been in.

He looked at all this and couldn't help feeling cold.A kind of mysterious horror.It seems that a black is completely covered.Outside this building is endless black.He was enclosed in a secret room where he could not escape.My nerves were enduring this almost collapsed feeling, and I felt like I was going to die at any time.

Suddenly a guard stopped him. He was taken aback. He turned to look at the guard and saw that the guard was carrying a gun. Li Hang smiled and said, "I'm here to find someone."

The guard said, "Register."

Li Hang said: "Okay."

The guard said, "Where are your documents?"

Li Hang said: “I’m new here and I’m working on it. I’m responsible for battery research and development, and I’m a joint training intern.”

The guard said: "Then you have to contact your mentor, you are not allowed to enter without his order."

Of course, Li Hang didn't know who this instructor was. He lied to the guard and said, "He has been a bit busy lately. It is not convenient for me to disturb him all the time."

The guard said impatiently, "She just went in."

Li Hang said to the guard: "Could you please contact her to meet me?"

The guard looked at Li Hang with weird eyes and said, "Are you really new here? I'll call her out for you. I'll tell you, she looks very wrong."

The guard really called, and saw a girl walking out slowly with her head down. The girl looked a little nervous and even sweated on her head.Li Hang felt very interesting in his heart. He was obviously afraid of the other party, but it seemed that the other party was afraid of himself.

Li Hang followed the girl slowly into the laboratory, feeling very strange in her heart, is there something in her heart?Into the laboratory.The girl said to Li Hang, "You are Li Hang."

Li Hang was taken aback. He thought the girl didn't know who she was. He said, "How did you know?"

The girl said, "What did you learn?"

Li Hang said: "When I graduated, I studied mesoscopic and nanomaterials. Now I am sitting on the oblique side, very leisurely, just making friends."

The girl said slightly: "Then you sit here." Turning around to look at her laboratory equipment.

Li Hang said: "I have a friend who wants to meet you and learn about battery research and development."

The girl said: "Aren't you here to work with me?"

Li Hang bit his head and said: "I learned from you, but this friend may need you very much."

The girl didn't speak, she was just looking at the oscilloscope and adjusting something.

Li Hang said: "I'm not high-level, I want to talk to you, and ask you something. Let alone advanced batteries, I don't know how ordinary batteries work."

The girl adjusted her meter without looking back and said: "It's okay, just ask."

Li Hang said: "How old is the battery?"

The girl said: "Between 248 and 226 BC, the Persians in Baghdad used copper pipes, iron rods, pitch and pottery to assemble ancient chemical batteries. This is the earliest battery of mankind."

Li Hang said: "It's so early, but there is no historical continuity."

The girl said: "The most recent one only started in the 1840s and 50s. In 1745 and 1746, scientists were able to collect electricity with iron nails in bottles. In 1780, when Italian planners were unplaning frogs, they found that they were There is bioelectricity on the legs."

Li Hang said: "Very interesting, how did the first battery appear?"

The girl said: "In 1799, the Italian physicist Volt soaked the zinc plate and the tin plate in salt water and found that there was an electric current flowing between the two plates. In 1836, Anglo Daniel modified the Volt battery and put zinc in zinc sulfate. , The copper is placed in copper sulfate, and the two electrolyte solutions are connected by salt bridge or ion membrane methods."

Li Hang said: "Is this our later universal battery?"

The girl said: "The car battery uses lead-acid batteries developed by Gaulian physicists in 1859 and modern fuel cells in 1839. The No. 5 and No. 7 batteries we use were invented by the Gaulian Le Croucher in 1866. The prototype of an acid zinc-manganese battery. Its outer shell is a zinc cylinder as a negative electrode. The center of the battery is a graphite rod as a positive electrode conductive material. The positive electrode area is powdered manganese dioxide and carbon powder surrounding the graphite rod. The negative electrode area is pasty. A mixture of ZnCl2 and NH4Cl. Later, it was transformed into a dry battery by the Anglo Helerson in 1887. This type of battery continues to be used today. In 1839, Anglo physicists manufactured the first gas electrode battery. The principle of the device is The foundation of modern fuel cell technology is used in the automotive industry, energy generation, shipbuilding, aerospace, and household power sources."

Li Hang said: "What about rechargeable batteries?"

The girl said: "About 1890, Nortel inventors invented rechargeable nickel-cadmium batteries and iron-nickel batteries. The batteries can be used in the Big Brother University. Later in 1990, the nickel-metal hydride batteries became more ideal. Later, more advanced lithium-ion batteries appeared, and we are still improving them."

Li Hang said: "Is the lithium battery the most powerful first?"

The girl said: "That's what it looks like. From the cost point of view, solar cells are the most economical. From the energy point of view, they are nuclear batteries. From the point of view of miniaturization, they are lithium batteries. Ni-MH batteries are military special batteries. The problem is also very easy to use, like an internal combustion engine."

Li Hang said: "What battery are you researching now?"

The girl said: "I am developing two batteries, one is a nickel-63 nuclear battery, and the other is a graphene battery."

Li Hang said: "What battery does the big hypotenuse cluster server use?"

The girl said: "The backup must be a lead-acid battery, but it shouldn't be too long. It's just a backup after a power outage. Normally, the trunk circuit must be directly used by the power plant.

Li Hang chatted with the girl for a long time, until noon, Li Hang left the laboratory and went to Fu Li.Two people ate together in the restaurant, Fu Wei said to Li Hang, "How about it?"

Li Hang said: "It's a girl who looks a little strange, but she is very talented. She knows all about batteries."

Fu Li said: "You are talking about Professor Hu Die, have you ever understood the research and development of cluster batteries?"

Li Hang said: "Ups are lead-acid batteries, and they generally use electricity from power plants."

Fu Li said, "What then?"

Li Hang said: "Lead-acid batteries, she also taught me to write equations."

Fu Li said: "Of course I know, I'm not talking about this."

Li Hang said: "You should do this by yourself, why don't you ask yourself clearly."

Fu Zhi said: "This is an opportunity for you to enter the big hypotenuse. Don't you give yourself a job as a developer?"

Li Hang said: "How do you know I need to go in?"

Fu Zhi said: "Because you are the only idler in the Big Oblique Side, the upper level of the Big Oblique Side is considering removing you. If you don't do it well, don't stay here."

Li Hang hurriedly said: "I have only been here for a few days, so cruel, okay, I know that she developed graphene batteries and nickel 63 nuclear batteries, I don't know if this information is useful to you?"

Fu Li said, "Then you can follow her and work hard, and let me know if you have a situation."

Li Hang said: "Which one do you need? Graphene or nickel 63?"

Fu Li said: "Pay attention to both."

Fu Zhi only drank a cup of coffee, then hurriedly left after paying the bill.Li Hang hadn't reacted yet. At this time, Li Tong called and asked Li Hang: "Did the big hypotenuse penetrate?"

Li Hang said: "I'm doing battery research and development."

Li Tong said: "But I heard that the high-level executives of Big Hypotenuse will be out for you. Please pay attention to this matter."

Li Hang said: "The people at the conference ignored me when I first came in. I asked them for advice, and they didn't teach me anything."

Li Tong said: "Then how do you develop batteries?"

Li Hang said: "I promise to take the battery research and development problem, and trust me once."

Li Tong asked suspiciously: "Is it the uncle who asked you to come here? You are my spy, can you behave like this? Do you still let me teach you?"

Li Hang said: "I am a science student graduated. You let me be a spy. My talent is not in the direction."

Li Tong said: "Then why are you still the only idler in the big hypotenuse? Are you not a science student? Nothing?"

Li Hang said: "Well, my question, I promise I won't be an idler again."

Li Tong said: "You should leave, if it is not appropriate." After speaking, Li Tong hung up the phone.

Li Hang was angrily sitting in the restaurant, feeling as if he had been fooled.Suddenly he saw Professor Hu Die sitting in front of him suddenly, and he said to Hu Die angrily: "I'm causing you trouble, a friend of mine wants me..."

Professor Hu Die said: "Are you studying mesoscopic materials or nanomaterials?"

Li Hang said: "Nano materials."

Professor Hu Die said: "Is it the effect of light of special frequency on the combination of molecules and atoms?"

Li Hang said: "How do you know?"

Hu Die said: "You have to help me make an experiment, otherwise not only will you leave, but I will also have to bear the charge of stealing secrets on the hypotenuse, and you will be imprisoned for several years."

Li Hang was taken aback. He didn't expect the nervous-looking girl in front of him to act so fiercely.Li Hang thought to himself, since Hu Die moved his hands and feet and intends to let Li Tong give up on him, he is still willing to follow this female professor, at least he can learn something.

Li Hang said: "I am yours, I will do whatever you ask me to do."

Hu Die said: "You now need to study the method of high-density ultra-short optical pulses, that is, optical tweezers, which seems to be the result of the Nobel Prize in Physics in 2018."

Li Hang said: "I just heard of it, but I haven't done it."

Hu Die said: "If you want to make graphene batteries, you must have the ability to make graphene. If you want to make graphene, you need a microscopic laser to flexibly dock carbon atoms. To have this docking capability, you need optical tweezers. With optical tweezers, it is necessary to study ultra-high-density and ultra-short optical pulses, and then consider parallel manufacturing and high-speed mass production."

Li Hang said: "But I haven't studied optics."

Hu Die said: "We need to learn by ourselves."

Li Hang said: "You can contact the Institute of Optics."

Hu Die said: "I know that the Institute of Optics is also working on this project."

Li Hang said: "Okay, let's do it together, and do we have tools?"

Hu Die said: "Do you need other tools for optics? Illuminance meter, melting point meter, eyepiece, objective lens, ultraviolet irradiometer, theodolite, level, color difference meter, spectrometer, photometer, tool presetter, spectrometer, vertical collimator, Night vision goggles, video cameras, projectors, refractometers, magnifiers, microscopes, telescopes, prisms, lenses, filters, color filters, laser levels, laser rangefinders. If you don’t have one, buy that one. Don’t you know? If you want to rule the world, you have to learn mathematics and optics well."

Li Hang said: "How do you make optical tweezers?"

Hu Die said: "From an ordinary short-wave light pulse through the grating to the pulse stretch, then put it in the amplifier for amplification, and then stretch the amplified pulse, pass the grating pair and then further stretch it.

Li Hang said: "Okay, I can do all the work. Even if I can make optical tweezers and the experiment is successful, how can we make the corresponding graphene shape we want, how can we create it, how can we make carbon atoms? ?"

Hu Die said: "Smash the carbon atoms, then slowly cool them down, and then connect them one by one with optical tweezers."

Li Hang said: "How to break up carbon atoms? Do you also use lasers, multi-spectrum lasers."

Hu Die said: "Yes, use a multi-spectrum laser to break it, and then use optical tweezers to connect it. During the cooling process, an electric field and a magnetic field are required to confine the broken carbon atoms in a neat array. This matter is relatively fast before and after, you need to do the experiment well."

Li Hang said: "It seems that you have a plan in mind. I will help you with the things that come down."

Hu Die laughed and said, "The experiment needs to quit some money. Find your friend to give it."

Li Hang said, "Do you want me to borrow money from Fu Li?"

Hu Die said: "Yes."

Li Hang said: "But he is a giant rocket, not a conference. Why don't you ask for money from the conference?"

Hu Die said: "I will always be short of money, do what I can, and if I can't do it, I can leave."

Li Hang said, "But, how do you tell me to ask for money?"

Hu Die said: "He wants to understand advanced battery power distribution technology, he has to give me money."

Li Hang said, "But you haven't done it yet!"

Hu Die said: "He needs battery power distribution technology. I need to make this power distribution technology. It requires money. Without money, can you make such a complicated thing? I not only want money, but also have to provide funds. , A major breakthrough has been made in the research and development of miniature high-energy batteries. Nano-fine graphene batteries can store energy for hundreds of thousands of years, so that a large spacecraft can travel very far and store energy during the voyage. Of course, a high-energy spacecraft will be full of valuable electrical accessories, and a damage will cause the spacecraft to be paralyzed. If he really wants to do this well, it is impossible not to pay."

Li Hang said: "You are cruel, but why don't you give you money at the conference?"

Hu Die said: "The conference is giving money, but I spent a lot of money."

Li Hang said: "Can you tell me that so much money is spent on battery research?"

Hu Die said: "I can't say it yet, but I will tell you later. In addition, we need to find someone who understands mathematics to help us calculate how to build this system."

Li Hang said: "Who is it?"

Hu Die said: "Abel."

Li Hang said: "Where?"

Hu Die said: "In Paris, you have to find him for the money to buy a ticket."

Li Hang said: "Don't you know if he is in Paris?"

Hu Die nodded, Li Hang had no choice but to listen to her.

After that, Li Hang called Fu Zhi to talk about Hu Die's processing of graphene. Fu said: "Well, you know it in detail."

Li Hang said: "I will follow Professor Hu Die and continue to complete her graphene battery research and development."

Li Hang called Li Tong again, and Li Tong said, "Do you still use it?"

Li Hang said: "I still have my own value. I will be directly involved, and then I will have access to all the projects, which will help you continue to monitor them. Professor Hu Die has taken me in."

Li Tong said: "It's best to do this. If you lie to me again, I will withdraw you."