Kirton Walker exchanged contact information with Pang Xuelin, and then left in a hurry.

At this time, Deligne came over with a glass of champagne and said with a smile: "Professor Pang, what is Professor Walker looking for you?" Is he selling his graphene lithium-air battery again? ”

Pang Xuelin was slightly stunned, and wondered: "Professor Deligne, is Professor Kirton Walker famous in Princeton?" ”

Deligne smiled bitterly: "It is indeed very famous, Professor Kirton is a senior professor in the Department of Chemical Engineering and an expert in the field of lithium batteries, but in recent years, many people have avoided him." ”

"Why?"

Pang Xuelin said curiously.

"Professor Walker's idea for a graphene lithium-air battery has been around for many years, and five years ago, he received a $20 million grant from DuPont Chemical, and after he smashed into it, he didn't even make a splash. While Professor Walker is well-known in academia, as you know, academia is also a very real place, especially in areas that are very closely linked to industry. After Professor Walker screwed up the investment in DuPont, it was difficult to get the right project. Over the years, he has raised money everywhere, bent on the so-called graphene lithium air battery, and people in the industry have avoided him. I heard that in order to make this battery, he even bought his own villa......"

After a pause, Deligne said again: "Professor Pang, I can say a few more words, Professor Walker has gone mad, if you listen to his fools and throw money at him, I'm afraid it will be difficult to have a good result." ”

Pang Xuelin nodded thoughtfully, and said with a smile: "Professor Deligne, thank you for the reminder, I can save it." ”

As he spoke, Pang Xuelin took a sip of champagne.

Pang Xuelin is well aware that large-scale single-layer graphene is the key to the realization of lithium-air batteries.

He just didn't expect that in the real world, someone had already thought of this and put it into action.

As for why Kirton Walker didn't succeed, Pang Xuelin certainly knew.

Graphene lithium-air batteries need to travel on both sides of graphene due to lithium-ion.

Therefore, it is generally impossible to do this with multi-layer graphene film materials.

Only a single-layer graphene material of oversized size allows lithium ions to move freely through the carbon ring.

In the real world, it is still quite backward in the field of graphene preparation.

According to Pang Xuelin's estimate, if his own interference is excluded, it will take at least ten to fifteen years before it is possible to prepare large-scale single-layer graphene materials.

But now with its own promotion, the School of Materials Science and Technology of Jiangxi University has completed this process ahead of schedule.

In this way, the biggest obstacle of graphene lithium air battery is cleared.

Perhaps, he needs to talk to Walker in depth.

……

The dinner was over, and it was already nine o'clock in the evening, and Pang Xuelin returned to the hotel.

As soon as he entered the house, he saw that the light in the house was dim, and Qi Xin hid in the velvet quilt, revealing a pair of smooth and flawless arms.

Seeing Pang Xuelin coming in, the girl couldn't help blushing and said, "Why don't you go take a bath yet." ”

Pang Xuelin smiled and went into the bathroom.

The next morning, when Pang Xuelin woke up, it was already past eight o'clock.

As soon as Pang Xuelin turned his head, he saw Qi Xin shrunk in his arms, with a shallow smile on the corner of his mouth.

Pang Xuelin carefully pulled his arm out from under Qi Xin's head, and as soon as he was halfway through, Qi Xin woke up.

Looking at the sunlight through the curtains, Qi Xin was slightly stunned, and hurriedly said, "Alin, what time is it?" ”

Pang Xuelin said: "It's only past eight o'clock, I'll go out for a while, you can sleep for a while, if you don't want to go down for breakfast, I'll have someone bring breakfast to you later." ”

The two of them tossed until twelve o'clock last night before they fell asleep, and Qi Xin had a new experience, so he definitely had to rest more.

Qi Xin shook his head and said, "I'm going to participate in a project of Seinar today, and the professor said that you can't be late." ”

Pang Xuelin laughed and said, "I said hello to your professor and asked you for a week off, besides, with your current appearance, can you walk?" ”

"It's not because of you?!"

Qi Xin blushed, stretched out his hand and twisted it around Pang Xuelin's waist.

"Okay, you can sleep a little longer, I'll come back at noon, let's have lunch together."

Pang Xuelin Fu kissed Qi Xin's red lips and said with a smile.

"Hmm!"

Qi Xin nodded obediently and closed his eyes.

……

Coming out of the hotel, Pang Xuelin took out his mobile phone and called Kirton Walker.

"Professor Pang, where are you now, I'll drive to pick you up!"

Kirton Walker said enthusiastically.

Pang Xuelin smiled: "No need, tell me your office address, and I'll go to the office to find you!" ”

"That'...... Let's go! ”

Soon, Kirton Walker sent his address to Pang Xuelin.

Twenty minutes later, Pang Xuelin appeared in front of Kirton Walker on time.

"Professor Pang, let me take you on a tour of my laboratory first, as well as my experimental plan and plan, would you like to take a look?"

Pang Xuelin shook his head with a smile and said, "Professor Walker, these are all needed, I have heard all your ideas about graphene lithium air batteries, which is very interesting, but ......"

Kirton Walker's face changed slightly, and he smiled bitterly: "Professor Pang, aren't you optimistic about my project either?" ”

Pang Xuelin shook his head and said with a smile: "It's not that I'm not optimistic, I personally think that the use of graphene as a semi-permeable film material for lithium-air batteries has a certain feasibility, but if I want to invest a huge amount of R&D funds in this project, I have two requirements." ”

"What a request, you say!"

Curton Walker Road.

Over the years, he has had enough of the cold words of others.

Pang Xuelin was the first investor to show interest in his ideas, and more importantly, Pang Xuelin was also a top mathematician and materials scientist himself.

With the help of such people, Kirton Walker is fully confident that he will get a graphene lithium-air battery out.

Pang Xuelin smiled slightly and said: "Two requirements, the first one is that I want you to resign from Princeton and go to Jiangcheng University to work, and I will set up a special graphene lithium air battery research and development team, and you will be the leader of this team." ”

"And what about the other request?"

Walker is curious at all.

Pang Xuelin said: "Professor Walker, you should be clear about the significance of the graphene lithium-air battery, if this project is really successful, it will definitely have a profound impact on the global strategic pattern." So if you promise me to go to China, then you have to settle in China, and your family has to move to China. ”

Walker laughed and said, "Professor Pang, I thought it was a terrible request, but there was no problem at all with these two requests. ”