Chapter 725: Someone said you are a science fiction writer?

In December, the average temperature in Stockholm, Sweden, is -1°C~1°C, slightly higher than Kyoto, but still very cold.

On the morning of the 9th, after Xu Qingzhou and his family finished eating, they went to rehearse under the guidance of the staff.

Gu Zhizhong, Chu Jiangfeng, and others had long since disappeared; they had said at the banquet yesterday that they would meet some friends in the mathematical world in the morning.

Rehearsal in the morning, lunch at the hotel, adjusted their schedule, and at 2:00 PM, Xu Qingzhou, Song Yao, and the others took a car to the Karolinska Institute.

This is the only academic institution in Sweden responsible for the execution of Nobel Prize scientific activities, and basically all Nobel Prize winners give speeches here.

The Nobel Lecture is arranged before the award ceremony, usually between December 7th and 9th, specifically adjusted by the committee according to the arrival time of the winners.

And at the award ceremony, only the ceremony is held, and there is no speech segment.

"Quite a lot of people."

Xu Shouyun and the others felt the solemnity again.

Looking around, there was a dense crowd, and as they entered, many people's gazes fell on their side, and reporters also came over with long guns and short cannons.

The capacity of the medical auditorium of the Karolinska Institute is at least 1000 people or more, and the Nobel Prize in Chemistry is the big one among the Nobel Prizes, so Xu Qingzhou's speech was naturally packed, and basically even students from the school found it hard to get a ticket.

However, fortunately, as relatives and teachers of the Nobel Prize winner, Xu Shouyun and the others naturally had their own seats, right in the middle.

Song Yao helped Xu Qingzhou tidy up the collar of his suit. "Alright."

"A bit nervous." Xu Qingzhou squinted at the crowd waiting in the distance.

"You, nervous?"

Song Yao looked as if she had heard something incredible. This thick-skinned guy would actually be nervous?

Xu Qingzhou retorted: "Why can't I be nervous? If my wife gave me a sweet kiss at this time, I guess it would be better."

"..."

"Hurry up and go up there." Song Yao wrinkled her nose. Sure enough, this person was still unreliable.

Xu Qingzhou didn't joke anymore and signaled to the staff beside him that he was ready.

Amidst intense applause, he walked onto the stage.

He bowed slightly to express his gratitude to everyone, scanned the auditorium, and then said in a deep voice:

"Respected Academicians of the Royal Swedish Academy of Sciences, colleagues in the academic community:

Standing here today is not because of personal glory, but to share the collective wisdom of humanity in cracking the energy dilemma—that is the crystallization of thousands of failures in the lithium battery laboratory."

For this speech, Xu Qingzhou would use Chinese throughout. Of course, before this, he had already submitted the Chinese and English versions of the speech draft to the committee, and English translation would be provided on-site.

"Dendrites are not simple by-products of electrodeposition, but a deadly symphony of interface stress and ion concentration fields. We captured the chain proliferation process of dendrites along grain boundary defects for the first time through cryo-electron microscopy, and its explosive power is enough to pierce civilization's expectations for clean energy."

"Quantum spin-regulated catalysts can optimize electron migration paths through spin polarization..."

During the speech, Xu Qingzhou introduced the process of solving lithium dendrites and the shuttle effect to everyone, including technical difficulties and team cooperation, but didn't go too deep.

Speeches are different from academic reports; they must take into account the non-professional audience at the scene.

"Additionally, there is the TiON-TiO2 quantum dot composite material."

"Similar to 'ion traffic police,' in order to make batteries more efficient, we also built a three-dimensional traffic network inside the battery to avoid ion 'traffic jams'."

On stage, Xu Qingzhou spoke, his gaze sweeping across the faces of the audience, feeling a bit dazed.

He had won the Nobel Prize in his previous life, but died suddenly before he could receive it.

From 2014 to 2020, in less than 6 years, he stood in this academic sanctuary of the world again. ===== CHAPTER 726 =====