Chapter 588 Pretending to be a strong woman is tiring

In the cafeteria, the two chatted casually.

Xu Zhengyang looked at the four young faces to his side, heads bowed and excitedly talking, shook his head, and said with a sigh, "Time flies so fast, the new class has already been in class for more than ten days."

Back in the day, when we first entered the school, we were inseparable, even eating meals together.

Seeing this guy looking so sentimental, Xu Qingzhou asked suspiciously, "Old Xu, did you break up with your boyfriend?"

"I'm doing great, buddy, don't curse me."

Xu Zhengyang refuted this.

"Then what are you lamenting about? This is nothing. The real sadness will come in ten or twenty years." Xu Qingzhou finished his rice in a few bites and teased, "Back then, he was always complaining to us about his minister. Now he seems to like him a lot."

"I was young and impetuous back then."

Xu Zhengyang couldn't help but laugh when he thought about how he used to complain about Chen Shiqi in private.

At noon, the number of people in the cafeteria gradually increased.

"I'm leaving." After finishing his meal, Xu Qingzhou waved goodbye to Xu Zhengyang at the cafeteria entrance.

Xu Zhengyang sighed, recalling the first time they met five years ago.

I felt that Lao Xu was different from others at the time, and it turns out that my judgment was correct. He was only 23 years old and had already become a big shot that everyone admired.

Sigh~ Of the four of us, only he and Lao Xu are still able to go out to eat now.

"Damn this feeling of things being different and people not being the same."

Xu Zhengyang smiled and shook his head, then turned and blended into the crowd.

September has quietly passed, and the autumn atmosphere is even stronger. During the National Day holiday, all the tourist attractions in Kyoto were crowded with people, and the research institute also had a five-day holiday.

Xu Qingzhou and Song Yao stayed home and did nothing for two days, the furthest they went out was the vegetable market a few streets away.

These past few days, any place with a decent view has been overcrowded. Even going out to play is just a matter of counting heads.

The day after that, Guo Ziyang and Ding Jiahui also came to No. 1 Courtyard. The four of them played games and had hot pot. They were living a pretty good life.

In the following period, Xu Qingzhou continued to work on his supersymmetric function theory, while Song Yao was also thinking about what kind of research project to undertake.

Her application for early graduation has been approved, so her research project must be completed before June next year.

The National Day holiday is over, and everyone is busy. Time seems to have been sped up, and in the blink of an eye, it's already mid-October. Kyoto has entered autumn, and the maple leaves and ginkgo trees on both sides of the research institute's roads intertwine, making it seem particularly serene.

The sixth floor of the administration building.

Wang Sidong was standing at the elevator door, intending to go to the logistics department to deliver the documents that had completed the process.

Hey~
The elevator door opens.

Upon seeing who was inside, Wang Sidong was taken aback for a moment, but quickly recovered and said, "President Song, are you looking for Professor Xu? He's in a meeting in the seminar room, it'll probably be a while."

Song Yao is the CEO of Zero Point Technology. After attending a few meetings, everyone got used to calling her "Ms. Song" as "President Song".

"Yes, I'll wait for him in the office."

Song Yao nodded. The lithium dendrite research group 1 encountered a problem of lithium deposition stress accumulation, which seemed quite troublesome. Xu Qingzhou had only gone home once in the past three days, spending the rest of the time at the research institute.

"Okay, goodbye, Mr. Song."

Wang Sidong watched Song Yao's retreating figure, secretly exhaling a sigh of relief, thinking to himself that Chairman Song's aura was too powerful and oppressive.

She quickly put aside the miscellaneous things and said, "Hurry up and send the materials over, and also give President Song some to drink."

in the office.

The sound of high heels clicked as Song Yao pulled a book from the cabinet and sat down at Xu Qingzhou's desk.

"This guy, when he gets busy, he doesn't care about anything else."

Song Yao felt a little helpless. Although she complained, she could still understand. Lithium dendrites and the shuttle effect were two major obstacles that were not so easy to solve.

Xu Qingzhou is under tremendous pressure, having to worry about all sorts of problems, big and small, that the research institute encounters in its experiments.

The desk was very clean.

White desktop computer.

On the left is a photo frame containing a picture of the two of them together.

There are also documents and materials, which may be confidential to others, but of course, this is not a problem for Song Yao.

After all, she didn't know anything about Xu Qingzhou.

dong dong~
There was a knock at the door.

Song Yao immediately composed herself and sat up straight. "Please come in."

Wang Sidong stood at the door and asked, "President Song, would you like something else to drink, the same as before?"

"No thanks."

Song Yao shook her head.

"Ok."

Wang Sidong didn't say much, just nodded and closed the door.

Girls also like beautiful women, especially those who are beautiful, strong, and cool.

She now idolizes Song Yao.

However, her idol was now lounging in his chair, chin in hand, seemingly contemplating finding a movie to watch, and even sighed, "Pretending to be a strong woman is so tiring."

Seminar room.

The four whiteboards were already covered with complex formulas.

Although it was a meeting of the lithium dendrite experimental group, Zheng Xu and the two leaders of Group 2 were called over by Xu Qingzhou because the two experimental groups share common technologies.

Both lithium-ion batteries and lithium-sulfur batteries involve interface engineering and heterostructure design.

Wang Wei, the leader of the lithium dendrite group 1, said: "It has been determined that our group's short-term goal is to construct a LiF/GO composite artificial SEI layer with a Young's modulus > 3.5 GPa within two weeks."

He connected the USB drive to the computer and used PowerPoint to present the data: "I just received the experimental data from this morning. The coulombic efficiency is stable at over 97.5%, and the interface impedance is <50Ω·cm after 100 cycles, proving the effectiveness of the previous mechanical pressure control."

Xu Qingzhou nodded, tapping his fingers lightly on the table. After a moment's thought, he said in a deep voice, "The coulomb efficiency must be stable at at least 99.5%. With streamlined processes, that should be achievable."

The experiments on superconducting thin films went relatively smoothly.

Unlike batteries, Xu Qingzhou brought a lot of experimental data from MIT, so we have a foundation. We just need to keep verifying his plan. If nothing unexpected happens, we should be able to finish it before February.

"it is good."

Wang Wei nodded.

Professor Zhao Shengwen picked up the conversation and said with a smile, "Based on your multi-scale mechanical model and stress-strain curve, we found that the internal stress of the battery cell is concentrated at the electrode-electrolyte interface at the end of the charging process."

He paused, then continued, "Perhaps we could try the gradient structure you used in superconducting thin films?"

"Gradient structure?"

Xu Qingzhou pondered for a moment and said in a deep voice, "It's feasible, but we need to pay attention to precisely controlling the thickness of the multi-layer interface, at least to the nanometer level."

"Okay, I'll have them design a technical solution and deliver it to you by Wednesday."

Xu Qingzhou looked at Zheng Xu: "Old Zheng, tell me your thoughts."

"I was thinking, could we apply the d-band center control optimization that our group has been working on to Lao Zhao's team?"

(End of this chapter)

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