1991 Starting from the core

"Actually, this is also due to Li Xiao. The polymer idea she proposed at the beginning is very good, and it can reduce the danger of ternary cathode materials." Cheng Peng flattered Li Xiao.

Li Xiao said angrily: "Young Master, that's your credit, I won't take it from you."

Cheng Peng laughed. Although Li Xiao is only an undergraduate, in the field of materials, as long as the basic knowledge is solid, the rest is nothing more than direction and experimentation. Moreover, Li Xiao herself is smart and studious, and her family conditions are enviable. She can always find professors in related majors in the Department of Electrical Engineering to provide guidance. Plus, with a clear understanding of the field, it is only natural that she can lead a team to conduct material testing. .

But polymer materials are much more troublesome because there is no clear direction, so a keen academic sense is required to a large extent. At this point, Li Xiao, who just graduated with a bachelor's degree, is not competent. Even Cheng Peng himself was a little exhausted mentally and physically. Without access to Sony's lithium battery technology, Cheng Peng asked himself how many years it would take to hit the wall.

Now, as the cathode material of lithium iron phosphate gradually matures in Li Xiao's hands, and the polymer gradually becomes apparent, Cheng Peng, who has always been relatively radical, has new ideas.

Su Yuanshan pondered for a moment and said: "In this way, completing polymer batteries is of course the primary goal, especially when the cost of polymers needs to be reduced. But Senior Brother Cheng's idea is also right. Those who engage in scientific research will not touch upon new directions if they discover them. For a moment, that would be even more uncomfortable than the bride lying in bed waiting for you to hold back."

Cheng Peng nodded immediately: "Yes, yes, yes!"

Li Xiao suddenly stretched out his hand and twisted Su Yuanshan's arm: "What are you talking about?"

"...Is this also called yellow accent?" Su Yuanshan avoided Li Xiao, rubbed his arms and smiled: "I didn't even say that taking off my clothes is called yellow accent?"

"..."

At this time, Cheng Peng laughed and said: "Li Xiao, Mr. Shan is right. As for the ternary cathode material team, you will provide technical and data support, and I will do the specific tests. How about the technical reserves? I won’t delay you.”

Li Xiao bit her lip after hearing this, pondered for a moment and then looked at Su Yuanshan.

"Well, yes, I don't expect the chemical laboratory to make money now anyway. You should know why there are so many breakthroughs in the basic materials field in the West and Ni countries, right? In the final analysis, there is still money to burn, and I can withstand the loneliness... Su Yuanshan sighed softly: "Right now, we, Yuanxin, are the only ones with this ability. Whether we can at least catch up or catch up with lithium batteries depends on whether you can endure the loneliness."

"You know, energy is a direction that runs through human civilization. You may have to struggle in this field for the next ten, twenty years, or your whole life."

"Okay, I don't care." Li Xiao shrugged.

Cheng Peng also smiled and said: "I think it's good too, but it is said that controllable nuclear fusion is the direction of the future."

"Haha, let's just listen to that thing now. If we want to do it, we have to wait until the industry has spare capacity. And even if it is the future direction, it is impossible to evolve to install a nuclear reactor in a button in our lifetime, right? So? Batteries are still needed, it’s just that the capacity and charging speed needs to be increased.”

The three of them stood under the tree and chatted for half an hour. It wasn't until the fog began to rise and the weather gradually turned cooler that they returned to their dormitories.

Once disturbed by these two, Su Yuanshan became even less sleepy.

He sat down in front of the computer, opened the document, and began to write a paper on graphene.

The discoverer of graphene won the Nobel Prize. In addition to finding two-dimensional crystals at room temperature, he broke the conclusion recognized by most scientists that "two-dimensional crystals cannot exist at room temperature." More importantly, it exhibits many excellent optical, electrical, and mechanical properties.

The Hall test, which took Su Yuanshan more than a year to complete, is just one of its properties.

As a new material, its excellent electrical properties are of course the reason why it is so popular, but the real inspiration for breaking down barriers depends on the magic horn.

It was the discovery of the boy who was called a genius in later generations.

The magic angle effect provides a new idea and direction for superconducting materials that have been stagnant for a long time.

But now Su Yuanshan is unable to complete it, because not only does it require a regular superposition of two layers of graphene atoms, it also requires extremely high experimental equipment.

…

Five days later, Vidoo mobile phone was officially announced for sale.

It has to be said that everyone at Yuanxin has obviously underestimated Schwarzenegger's influence in the country.

With "True Lies" being released in domestic theaters, Schwarzenegger's posters inevitably appeared on the streets of theaters. As for this first domestically imported Hollywood blockbuster, it at least caused quite a stir in economically developed areas, not to mention remote places.

Therefore, on the day Vidoo was released, the promotional poster of Schwarzenegger, who held up his mobile phone in his iconic half-face pose and had a determined expression, inevitably attracted everyone's attention.

…

Su Yuanshan and Zhou Xiaohui quietly appeared on the first floor of Jiangdu Building.

"Sister Xiaohui, how long has it been since we moved away?"

"It's been two years..." Zhou Xiaohui looked at the surrounding shops and said with some emotion: "I haven't been here since I moved away. I didn't expect such a big change."

Su Yuanshan looked at the surrounding home appliance and communication shops, and saw that the POP posters in each shop were brightly decorated, and the ceilings were filled with all kinds of fantasy hangtags. He couldn't help but laugh: "We were the first to use this billboard hanging from the ceiling."

"Haha, we were also the first to wear skirt suits - I heard you invented them?"

"How is it possible! My uncle invented it." Su Yuanshan immediately denied it.

The two chatted all the way, and soon arrived in front of Yuan Xin's earliest shop.

More than a dozen customers formed a circle around the shop, and at least half of them were playing with the latest Vidoo mobile phones. A little further away, a few security guards stood casually.

Among the crowd, the salesperson's standard Mandarin was heard.

"Brother, Vidoo is the latest brand launched by Yuanxin and will be released globally simultaneously. Look at our poster, it was taken on the streets of New York... We have been advertising in the West for a long time."

"In terms of functionality, it crushes all foreign mobile phones. Look at its button feedback and its craftsmanship. It is not an imported phone at all, not to mention our innovative universal charger."

"Look at this charger. In addition to charging the battery of Vidoo mobile phones, it can also charge the batteries of all mobile phones. Foreigners have not mastered this black technology."

A salesman with good looks was holding a mobile phone and explaining eloquently to a middle-aged man.

The middle-aged man looked at the phone over and over, then pulled out the antenna and tugged at it.

The salesman immediately said: "Antenna is used in places with poor signal. As long as the signal is good, it is basically not used. So we specially made it hidden. You look at the design..."

"I understand everything after all." The middle-aged man nodded, then frowned and asked unconvincingly: "Foreign products are so expensive, why are domestic products so expensive? And they are more expensive than imported products. ?”

Su Yuanshan and Zhou Xiaohui immediately pricked up their ears.