Chapter 343

One minute, two minutes, ten minutes, half an hour

The report is still going on. Qin Luo's knowledge seems to be inexhaustible, pouring out from the preparation of graphene, the application of graphene composite materials, and the composite with transition oxide. What's more, Qin Luo didn't stop at all during the report.

the whole report was perfect Perfect.

”To sum up, combined with the current research situation in China, on the one hand, it is necessary to strengthen the development of new material systems with high capacity product, on the other hand, we can change the chemical properties of materials by constructing reasonable material structure, controlling the size, morphology and surface defects of materials, and composite graphene materials to create stronger conductivity and more volume Large, faster and safer graphene batteries. "

"The above is my report. Thank you."

Looking at the time, there are still 10 minutes, Qin Luo looked up to the people, said with a smile: "next you can ask questions."

Off stage

Lu Qianqiu's eyes are slightly enlarged, and a smile appears on his tight face.

This report on graphene battery lasts for 1.5 hours, and the content is perfect, from preparation to future development. It is not at all polite to say that this report of qinluo can name the future development direction of graphene battery.

Both academic value and economic value are immeasurable.

Wang Xuecai, who was on the side, laughed: "originally, I always thought that Qin Luo's talent was only shown in the field of universal functions, and was ready to lead him to the field of universal functions. I didn't expect that this boy also had such a strong talent in physics."

"Yes, it's a good seedling Maybe we can look forward to the next decade in our country. " Lu Qianqiu sighed.

After that, he went straight forward and asked, "what's the principle of graphene material compounding with excessive oxide?"

In the question session, the audience sitting under the stage will ask questions to the reporter, and the reporter must answer them.

This is recognition and encouragement.

Composite principle?

In the report, Qin Luo's lips showed a faint smile: "graphene and vanadium oxide sol as the precursor, cetylamine as the structure directing agent, through hydrothermal reaction, graphene / vanadium oxide nanocomposites can be synthesized. When the content of vanadium oxide is 69%, the mass specific volume of the composite in 2mns3so solution is 188f / g..."

Surprised.

Surprised.

I can't believe it.

Throughout the hall, there was no sound.

One minute, two minutes, five minutes, ten minutes later, no one broke the silence.

Lu Qianqiu came to the stage, turned to look at the crowd and clapped his hands.

Pa Pa Pa Pa Pa

The lonely applause soon got the public response, from the first row, crazy spread backward.

In an instant, the scattered applause turned into thunder.

The sound was loud, as if the roof would be lifted in the next second.

Pa Pa Pa Pa Pa

Of course, there was not only applause, but also the students in the back row stood up and raved.

Both the students from Yanda University and those from other schools are standing up at the moment.

Peng Linlin stands at the end of the line as a non voting member. Her eyes are burning at Qin Luo and the man who points out the country. He has completed an epic leap.