Chen Xiao was originally planning to engage in lithium batteries, but currently has two dilemmas.
One is that there is no suitable place and there may be a lack of funds.
Another thing is that there are no professional technical talents. Lithium batteries are a systematic project, and it is definitely not possible to rely solely on oneself.
But if you go to the society to recruit relevant talents, it will be a large amount of free expenses.
Today, by coincidence, I met Gao Miao and others who were doing experiments on lithium batteries.
If you help Gao Miao, you can not only use the school's laboratory, but also get free labor... ahem... and work with friendly partners, and the efficiency will definitely be improved a lot.
Chen Xiao's mind is very clear.
He now has basic theoretical technology related to lithium batteries, and what he needs is to put the technology into practice.
And school laboratories are very good places for research.
As long as the technology is implemented, academic materials are available, and practical operations are available, then investment in production can be made.
If Chen Xiao had sufficient financial conditions at that time, he would definitely invest by himself. If he had no money, it would be easy to rely on this technology to attract investment.
Chen Xiao said: "Sister, if you don't mind, of course I am willing!"
Luo Hao rushed to say: "No way, Miaomiao, you don't really believe that a freshman student understands these technologies!"
What about energy density and cathode mixing ratio? Luo Hao himself has studied for three years and still doesn’t quite understand the principles. Chen Xiao is just a freshman, he can?
Gao Miao didn't believe it at first, but after Chen Xiao just expressed his opinion, Gao Miao was sure that Chen Xiao was not bragging.
Those data that are readily available, as well as the principles of lithium batteries, will never be blurted out without careful study.
Gao Miao's experiment has indeed reached a bottleneck. There is no guide in front of him, and even his mentor can't help much. Gao Miao really doesn't know how long he can persist?
Unable to rely on your mentor, rely on Luo Hao?
Gao Miao smiled bitterly, Luo Hao was the kind of person who jumped very high but never moved forward.
Gao Miao actually knew what Luo Hao was thinking. It would be great for him to pass the exam and graduate smoothly.
No matter how much Chen Xiao said it gave Gao Miao hope, what if some of Chen Xiao's ideas woke him up?
It's always good to try. Chen Xiao is always more reliable than Luo Hao.
Gao Miao is impatient. Now that the matter has been discussed, she said: "Then come over and see if there are any problems with our design."
"Although lithium cobalt oxide batteries were invented very early and the principle is very simple, making the battery work and making the battery commercially available are two different things."
"Sony is completely secretive about the manufacturing industry of its 18650 battery. We only found very little data from tutors and the Internet, and the rest is all figured out by ourselves."
"I gonna go see."
Gao Miao devoted himself wholeheartedly to the academic discussion with Chen Xiao, "I also added lithium manganate to the positive electrode. The purpose of this is to improve the stability of the battery. The principle is this, but the actual effect does not seem to be very good."
Chen Xiao nodded and said: "Yes, adding lithium manganese oxide to the positive electrode can indeed improve the stability of the battery, and the energy density of the battery will also increase. However, if the mix ratio does not meet the requirements, or the positive electrode material is not fused enough, the battery will Neither the stability nor the energy density will increase."
In fact, if lithium batteries add other materials such as nickel cobalt manganese lithium or nickel manganese aluminum lithium to the positive electrode material, it will be a ternary lithium lithium battery.
In order to increase the stability of the battery, Gao Miao is moving closer to ternary lithium batteries.
Again, the principle is still the same. The actual operation is very difficult, otherwise it would not be possible twenty years later. The ternary lithium battery is still in the process of development and has not completely replaced the lithium cobalt oxide battery. At that time, humans were very interested in lithium. The development of batteries has also encountered bottlenecks. It has almost given up on the technology tree of lithium batteries, and has turned to fast charging to make up for the lack of energy density of lithium batteries.
Chen Xiao said: "Actually, we can try this..."
When the discussion came to academic issues, Gao Miao immediately forgot Chen Xiao's age and had a heated discussion with Chen Xiao.
Now Gao Miao knew that Chen Xiao was not a parallel import at all, but had real talent and learning.
Gao Miao couldn't help but immediately tried the plan given by Chen Xiao.
Luo Hao: "Miao Miao, it's already very late."
Luo Hao: "Miaomiao, let me take you back first."
It was already half past ten, and everyone in the laboratory had left. Luo Hao waited patiently for Gao Miao.
Luo Hao became a little impatient and said: "Gao Miao, it's very late! I'll take you back."
Luo Hao was very irritable. Because of Chen Xiao's appearance, all plans for holding hands and kissing today were ruined!
Gao Miao automatically blocked Luo Hao and said, "Wait a minute!"
Luo Hao is also a self-respecting man. His pursuit of Gao Miao does not mean unlimited tolerance and compromise.
Luo Hao left the laboratory depressed. Looking at the moon in the sky, Luo Hao couldn't help but curse loudly: "I RXXXX!"
While Chen Xiao was talking, Gao Miao kept listening at first, and finally took out a notebook to record in detail. What Chen Xiao said were all technical "doings".
Before I knew it, it was half past eleven.
Chen Xiao yawned, and Gao Miao realized that it was already very late.
Gao Miao laughed and said, "I'm really sorry that it's so late. By the way, I don't know your name yet."
"Chen Xiao."
"You are not a professional in chemical materials. You have so many unique insights. And I think these things are key points that can be practiced. They are not bragging."
Chen Xiao said with a smile: "I am interested in lithium batteries. I studied them under the leadership of the school's chemistry teacher in high school."
Are high school students so good?
In fact, Gao Miao still has some doubts, but Jiangzhou University is not an ordinary undergraduate program, but a nationally renowned key undergraduate program. Although the location is a bit inferior, it is still a place where hidden dragons and crouching tigers are hidden.
Gao Miao stood up and said, "It's very late today. I'll take you back."
Chen Xiao: "??"
Girls send boys off and go back?
Gao Miao said: "Let's go, what are you still doing? I turned off the lights. The school is so big and you are a freshman. What should you do if you get lost?"
Chen Xiao touched his nose...
Late at night in Jiangzhou, the temperature finally dropped.
A gentle breeze blew by, and Gao Miao flipped up her hair, revealing her smooth oval face. Her big, flashing eyes faced the street lights, like bright stars in the night sky.
This is a wise and down-to-earth girl.
It's quite nice to walk with a girl like this at night.
"Here." Gao Miao took out a piece of chocolate from his bag and handed it to Chen Xiao and said, "You must be hungry after talking for so long."
Chen Xiao was not polite and took the chocolate. Gao Miao's body temperature was still on the chocolate, and the chocolate was half-melted.
Chen Xiao said: "Senior sister, you can ask me to come with you when you are doing improvement experiments."
Gao Miao was happy, "I'll definitely ask you to join us! If this experiment succeeds, it will be all your credit, and I will all take credit!"
"Okay, there is the boys' dormitory ahead, so I won't accompany you in." Gao Miao waved.
In the darkness of the night, the two of them could see a man and a woman cuddling and nibbling each other in front of them under the shade of a tree.
Gao Miao was no longer surprised, but then she still moved her eyes away. Fortunately, it was late at night, otherwise if her girlfriends saw her sending Chen Xiao to the dormitory, they would misunderstand her.
The two exchanged phone numbers before leaving.
Soon, Chen Xiao was speechless.
The door to the dormitory in Xiangzhangyuan was closed, and there were missed calls from the landline in dormitory 613 on his mobile phone.
I'm locked out, what should I do now?
