440: C440 The Ultimate Turnaround

C440 The Ultimate Turnaround

At this moment, Sun Zhendong felt extremely lucky. If he stayed in Yanjing University, perhaps even he would become a laughing stock.

"Teacher is right. What Qin Luo is just an idiot." As he spoke, Charles's face was full of smiles.

That's right. In his opinion, Qin Luo was a real idiot.

However, in the next second, Charles's eyes widened.

Under everyone's astonished gaze, Qin Luo, who had not moved for a long time, finally moved.

He picked up the bottle of "Highmanganate Potassium" from the experiment table.

Then he poured it into a beaker!

He really used high manganese acid!

The next moment, everyone widened their eyes and stared at Qin Luo. Charles's eyes were red and his face was full of disbelief.

When Qin Luo poured the high manganate acid into the beaker, the beaker that had stopped reacting immediately started boiling.

The temperature of the reaction kept rising, and soon it exceeded 90 degrees!

One minute, two minutes, five minutes, ten minutes...

The reaction continued, and there were no signs of stopping.

If it was just this, then forget it. What was even more terrifying was that there was a layer of black matter in the beaker.

That was the restored graphene! And the area was not small!

"This is impossible!" Charles couldn't help but let out a desperate roar.

Once Qin Luo successfully prepared graphene, it would be a disaster for him.

Compared to Charles's impatience, Sun Zhendong was much calmer.

"Calm down. Before the result is determined, we still don't know who will win." Sun Zhendong turned his head and looked at Charles with disappointment in his eyes.

"But..." Charles still wanted to say something, but when he saw Sun Zhendong's cold eyes, he swallowed the words that were about to come out of his mouth.

Looking at Qin Luo's right hand that was constantly stirring and the black pieces that were constantly condensing at the bottom of the cup, Sun Zhendong's face became darker and darker.

Test table...

The experiment continued. The temperature in the beaker kept rising, and in the blink of an eye, it had reached 98 degrees.

At the same time, Qin Luo took down the H2O2 regenerative agent from the shelf.

H2O2 regenerative agent!

The silent crowd once again boiled up. Not only did they add high manganate, but they also added the H2O2 regenerative agent!

The originally calm beaker once again boiled.

The violent reaction lasted for a few minutes. When the reaction temperature just dropped, Qin Luo picked up the tweezers and clamped the beaker's mouth. He used the diluted acid solution with a volume of 1: 10 and washed it with ion-age until there was no sulfuric acid detected in the filter.

At this moment, at the bottom of the beaker, a layer of graphene was faintly visible.

Looking at the layer of black substance at the bottom of the beaker, the entire studio was silent. Everyone opened their mouths wide and was dumbstruck.

No one could have thought that things would turn out like this. Originally, Qin Luo had been determined by everyone that it was impossible to succeed, but now, that thick layer of graphene hit everyone's face!0

In this short period of ten minutes, Qin Luo completed a world-shaking transformation.

He had succeeded! Qin Luo had successfully used the oxygen restoration method to produce graphene.

Seeing this scene, Wang Xuecai smiled. He turned his head to look at his companion who was dumbstruck beside him and said proudly, "Old Zhou, Old Song, what did you say just now?"

What did you say?

Zhou Haizhong and Soong Baoguo looked at each other and smiled bitterly.

"Wang, to be honest, did you already know that Qin Luo could prepare it?" Zhou Haizhong asked.

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