Chapter 602： Purity and passion for research

"Principal Zhang, what you said is wrong, how can this use up the previous favors, it doesn't count!"

"Okay, okay, I can't say anything about you, then it's settled."

After hanging up the phone, Zhang Yue looked helpless.

The assistants on the side don't even think about it, the only person who can make the president of Ludao University helpless in Ludao is the one from Guanghua University.

Zhang Yue sat in his seat and thought for a while, then waved to his assistant, "Xiao Huang, contact Professor Yang Yong from the Institute of Chemistry, I want to know where he is now."

"Okay, principal."

A few minutes later, Xiao Huang temporarily put the phone down.

"Principal, Professor Yang Yong is now in the laboratory."

"Okay, then tell him that I'll be there soon and tell him not to leave the laboratory." Zhang Yue got up and left, as for the assistant, he informed him to go.

Walking on the road, Zhang Yue couldn't help but sigh.

"Nothing should be owed a debt of favor."

Previously, due to the matter of the Straits Research Institute, it was considered a debt of gratitude to Guanghua. This time, the other party contacted them and wanted to invite the team of Professor Yang Yong from the School of Chemistry and Chemical Engineering of Luda University to join the research on lithium-air batteries.

This matter is naturally a good thing, and Zhang Yue has no reason to refuse.

It's just that he still wanted to use this opportunity to fool the other party and offset the debt of favor in front of him, but he failed.

I had no choice but to continue to owe it.

Twenty minutes later.

a laboratory.

When Zhang Yue walked to the door, he heard voices coming from inside.

"In the process of charging and discharging LiTmO2 and NaxTmO2 materials, the intercalation and deintercalation of Li+/Na+ can cause a structural phase transition, resulting in a rapid capacity decline of the electrode material."

"The main reasons for the structural phase transition of layered oxide cathode materials include the migration of Tm ions, the anisotropic changes of Tm-O bonds during the redox reaction of Tm/O ions, and OO, Na(Li)-O and Tm- Electrostatic interactions between O, etc."

"What we need to do now is how to alleviate the multiple phase transition problem of Mn-based NaxTmO2 materials during charging and discharging..."

Zhang Yue pushed open the door, and the voice inside suddenly stopped.

"Principal." The middle-aged man wearing glasses looked over and said to the researcher beside him, "You guys continue to repeat the experiment, I'll be back later."

After speaking, he and Zhang Yue entered the office together.

Professor Yang Yong asked, "Principal, do you have anything to do?"

"There's something." Zhang Yue nodded, and then said bluntly, "Are you paying attention to the latest news from Guanghua?"

"Do you mean that the lithium-air battery has been approved [National Key R&D Program]?"

"Yes, and Guanghua invited us to Ludao University, not to be precise to invite your team to join the research and development team of lithium-air batteries, what do you think?" Zhang Yue looked at the other party as he spoke.

This Professor Yang Yong is no ordinary person.

He graduated with a doctorate degree in 1992, and in 2006, he received a special government allowance from the State Council.

He is currently the editor-in-chief of JPowerSources (IF=6.93), an internationally renowned battery magazine, a council member of the International Battery Materials Association (IBA), a member of the Executive Committee of the International Lithium Battery Conference (MLB), and a member of the Academic Committee of the State Key Laboratory of Special Chemical Power Sources. At the same time, he has been an expert of the National Military Battery Expert Group for a long time.

He has a rich resume and has led the team to undertake more than 40 scientific research projects including national 973, national defense 973, key research and development projects and key projects of the Fund Committee.

Professor Yang Yong is a well-known scientist in the energy field in my country and a backbone scholar in the School of Chemistry, Ludao University.

"Lithium-air battery..." Yang Yong fell into deep thought.

Zhang Yue remembered what he saw in the laboratory just now, and couldn't help but ask, "What stage is your research group at now?"

Professor Yang Yong replied casually: "The research group is stuck on the structure-activity relationship of the cathode material of the layered oxide for sodium-ion batteries."

"How does this sodium-ion battery compare to a lithium-air battery?" Zhang Yue knew this too well, but was just a little curious.

Hearing the principal's question, Professor Yang Yong smiled.

"Compared with the current mainstream ternary lithium batteries and lithium iron phosphate batteries, sodium-ion batteries still have many problems. As for lithium-air batteries... If both can be achieved, sodium-ion batteries are far inferior to lithium-air batteries."

Zhang Yue understood that in terms of performance and prospects, the sodium-ion battery was inferior to the lithium-air battery from Guanghuanong.

He stopped talking and waited for the other party's reply.

It didn't take long, just a minute or two, Professor Yang Yong spoke.

"President Zhang, I agree to lead the team to join the Li-air battery project of Guanghua University."

When Zhang Yue was relieved, Yang Yong's next sentence changed his face.

"And I want to apply to you, hoping to participate in the follow-up research and development work in the laboratory of Guanghua University."

"No, wouldn't it be enough to conduct research and development in our school laboratory?" Zhang Yue was confused, "Why go to them Guanghua?"

"Principal, this lithium-air battery is not large. It is not like a rocket that can be divided into several parts for research. Although it can also be jointly developed in different places, it is inconvenient to communicate."

Having said that, Yang Yong paused and said comfortingly, "Guanghua is not far from our Luda University. Principal, don't worry, I will definitely not forget the teaching task."

Zhang Yue: "..."

Am I worried about teaching assignments?

I am especially worried that you will be kidnapped by that brazen principal of Guanghua!

"Is it really necessary to go?" Zhang Yue asked with a frown.

Yang Yong nodded, "It's best to go in the past, so that the time efficiency will be faster, and it's not far away anyway."

Zhang Yue is not ignorant, but also knows how important this lithium-air battery technology is to the country, especially in the field of military industry.

With a sigh, he said with a constipated face, "Okay, then I'll go back and reply to Guanghua, and you will also prepare the aftermath of the problem at hand."

After explaining the matter, Zhang Yue also left.

He didn't want to stay in this sad place for a moment.

...

Xidu.

Institute of Applied Chemistry, Chinese Academy of Sciences.

Peng Zhangquan came out of the director's office with a complicated look on his face.

Back in the laboratory, looking at the experimenters who were still busy, he opened his mouth and finally turned into a sigh.

Experimental experiments, no funds can not support the subsequent experiments.

"Do you really want to join the Guanghua University project?" Peng Zhangquan's eyes were blank.

As the leader of this team, he is the backbone, anyone can be confused, but he can't.

At this moment, a young man in a white coat walked over quickly.

"Teacher, this is the experiment we just did. Take a look at this set of data, where do we need to adjust."

Peng Zhangquan followed the data with a smile on his face. This young man is one of his doctoral students. He is talented and also passionate about scientific research.

"Okay, I'll take a look."

"There is a place that needs to be changed, I will mark it for you, and you will do another set of experiments to verify this..." As he said, he picked up the pen and changed the data.

"Okay teacher, I understand!"

Looking at the back of the other party leaving Peng Zhangquan couldn't calm down for a long time.

A few more glances at the other researchers in the lab.

His lips moved a few times.

He turned and left without saying a word.

These people have such a passion for scientific research that even if the experiments fail repeatedly, even if the projects they apply for are delayed, it does not dampen their confidence.

Their pure and enthusiasm for scientific research cannot be ruined because of his own selfishness.

Go back to the door of the director's office.

The fist knocked lightly on the wooden door.

It also struck his heart.

...

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