Rebirth of the Tech Frenzy

Xiang Qianjin is really convinced, can she also think of this method of metal hydrogen? Solid metal-hydrogen fuel cells, the advancement of this project has never been thought of. It is really not an ordinary cow that metal hydrogen is used as a high-end fuel cell fuel in a sealed high-pressure cabin! Metal-hydrogen fuel cells. Obviously miniaturization of this kind of thing is very inappropriate as a mobile phone battery. Now the lithium iron phosphate battery is actually enough, and the graphene battery changed to lithium phosphate will be enough in the future.

After all, it doesn't make sense to use enough batteries. Smart phones are the key. As long as the battery life can solve the problem of fast charging, there is no need to not charge for a few weeks. To solve wireless charging technology, basically you can play as you want.

Xiang Qianjin really didn’t expect Du Qingyi’s eyes to be so harsh, and he was so in sync with him. He smiled and stopped Du Qingyi into the laboratory and said, “Your plan is very good. If you install such a battery, The graphene technology, charged in advance, and then coupled with the conversion of the fuel cell, is basically guaranteed! Flying to the sky."

"Yes, and as long as the packaging technology is good enough, we can use a little bit of care on the packaging. The metal hydrogen filling can be as simple as a bullet. I personally recommend using the bullet mode to fill the metal hydrogen into a high-pressure sealed cylinder and fill it. After that, the metal hydrogen in it will be directly released in the fuel bunker for transformation, and it will be continuously filled like a bullet."

Xiang Qianjin continued her thoughts and said: "Yes, put it in, there is a mechanism behind it, use the firing pin to directly push the metal hydrogen inside into the fuel tank, and then throw the shell out!

Zhou Yuhan whispered: "I'll go, it's really amazing! Can you imagine this?"

Du Qingyi smiled and said: "What this needs is the technology of the automatic ammunition filling machine, and we will make magical changes to the principles of some firearms!"

Xiang Qianjin propped his chin and said, "Well, there is no problem with this idea in theory. What we need to do now is to make these bullet shells. This requires composite materials, and the firing pin cannot be too powerful, so it must be suitable and not detonate."

"And this thing is definitely not small!"

"I guess it would be one or two meters long, right?"

"Uh...you call the two-meter-long thing a needle?" Zhou Yuhan was really speechless, Xiang Qianjin laughed: "There will be things that will make you more speechless in the future!"

Three people entered the laboratory inside, and various experiments were carried out at home in the laboratory. Xiang Qianjin said in a low voice: "We are now developing a drone, which is to convert the bass engine into an electric propulsion. I am actually quite annoying now, but you remind me that we can use the aircraft to test it first. Use hydrogen as a fuel cell. I think this solution should be able to be used on drones!"

Du Qingyi said in a low voice, "Well, that's true. The hydrogen is lighter, so you can make the airplane bigger. Although it's hit, the weight of the airplane is not that big. It does not matter if you use liquid hydrogen or liquid oxygen. That's all. As far as the technology itself is concerned, the conversion output power of fuel cells is not low. If we want to use fuel cell technology in advance, it is a good way to use drones. After all, the situation is very similar, much better than cars!"

Xiang Qianjin thought for a while, then nodded and said: "What you said is really right, if you use this technology."

When Du Qingyi said this, Xiang Qianjin hurriedly asked someone to take the notes down. He looked at Du Qingyi and said: "Next, we will do the technology with me. Let's try to make the plan today. You are right. We can Start testing with liquid hydrogen."

Du Qingyi whispered: "This is the beginning? We don't have knowledge reserves yet? There is no technical verification or discussion, just the two of us?"

"Hehe, the technology you mentioned is all ready-made for me. The two of us only need to take this technology out and combine and match it together. The key is the idea. Let me put it this way, you just have to tell me, I mostly They are all. Unless the technology is very useless. Otherwise, I do have them here." Xiang Qianjin pointed to his head confidently and said. Du Qingyi thought for a while and said, "Okay! Forget it, you'll hang up!"

Zhou Yuhan said jealously, "What about me?"

"Of course it is to help us coordinate the transportation of materials and the arrangements for the experiment. How can it be done without you?"

Zhou Yuhan snorted, and then said: "What is needed, make a list, and I will make arrangements for you."

Xiang Qianjin hugged her small waist and said, "Don't worry about this matter. We are now in the exploratory stage. We have to consider the plan ourselves. The technology on the shelf is readily available, but the assembly is also very brain-intensive. of!"

When Xiang Qianjin was hugging left and right, Anna walked in from outside the door and hit him straight. She stared at Du Qingyi and said, "Who is she?"

"Oh, let me introduce, this is Du Qingyi."

"Anna blinked, then said: "Oh! That... Du Qingyi? Haha, did you bring it here? Amazing? ! "

After Anna finished speaking, she put a lot of things on the table and said: "The simulation data of the drone is taken out, the super-computed simulation calculation results, there are a total of 60 feasible solutions, and basically each of them can be used. It is required to meet the requirements. You have to decide on the specific choice. The other is that the military is anxious. We were disgusted by the White Eagles. The events of the previous year are still unforgettable by the Chinese people.

Xiang Qianjin looked at the calendar on the wall. It was already 2001...

He whispered: "I can understand that the troops have already scolded their mothers, but our national strength is weak and we can only endure it. However, we still need time for the drone. Now we can only make do with one. It can’t solve the problem. I personally think that it’s time for us to take action."

"The problem is that what the white eagles said angered the military. They think that in the field of sea and air, they can go where they want to go. China's coastal air defense area is their back garden. They come if they want!"

After hearing these words, Xiang Qianjin said angrily: "Who said that?"

"A general of the Air Force said that he has always looked down upon us."

Xiang Qianjin said with a black face: "Sooner or later, I will fold a pair of their wings and talk! Let's talk cruel? Wait for me to show him some color, isn't it awesome? I'll give you some excitement!"

Xiang Qianjin is a person who does what he says. He and Du Qingyi discussed fuel cell matters. By the way, he also started the research and development of a new generation of jamming equipment at the Changming Palace Research Institute. The raw materials are taken directly from Sifang Ye. It's the first time to cooperate. After obtaining the raw materials for semiconductors, Xiang Qiang's research and development progress is not slow. The project has been approved in a week. And the materials have entered the sample workshop! The design drawings and plans are all down.

Xiang Qiang had to go to Honggang for the rest of the matter. He was going to discuss with Liang Bin on this trip to Honggang, and directly supply a batch of materials directly to the army to see the feasibility. After all, material safety still needs to be done. This thing cannot be controlled by foreign countries. Once controlled...it would be uncomfortable.

After the transcript is down, I have to check it out. You have to check it if you haven't passed the test.

Du Qingyi actually changed a part-time quota, and the school opened an extra quota specifically for her. But it's her if you can get it.

There are only four part-time students, and the exam is relied on with the full-time students. If you want to pass the exam, you must get the top four among those who apply for part-time students. This is not difficult for Du Qingyi. When he arrived at the school gate, Du Qingyi saw Pei Yueying approaching as soon as he got off the bus. Du Qingyi looked at Pei Yueying and snorted coldly: "Hehe? Are you not finished yet?"

"I'm not looking for you, you understand!"

Du Qingyi looked at Pei Yueying curiously. She looked at Xiang Qianjin and said, "Today I want to see what else you have to say? Aren't you very good when you talk ruthlessly?"

"Yeah? I've always been very bullish, not convinced? Are you hitting me?" Xiang Qianjin said with a smirk.

Pei Yueying rolled her eyes while holding her shoulders and said, "You dream! I'll make a bet with you, dare you?"

"What bet?" Xiang Qianjin asked curiously.

Pei Yueying's voice was not small, and many people stopped and looked at them after hearing it, all wanting to see what was going on and if there was any excitement.

Pei Yueying hugged her shoulders and said: "Which one of us scores high, the one with the low score will worship the high as our teacher."

"Tsk, you didn't die, worship me as a master? Go in your dreams!"

"Don't you dare?" Pei Yueying snorted coldly.

Xiang Qianjin smiled and said, "Hehe? I don't dare, I think it's boring!"

Pei Yueying smiled and said: "Okay! Then there is something interesting. Those who lose have to worship the teacher, three prayers and nine kowtows! You have to kowtow in front of everyone in front of the list, do you dare?"

"Who has the highest score? Okay, then I'll take it!"