Chapter 212

A special plane quickly took off from a military airport in Zhongzhou City and headed straight for the imperial capital, and after more than an hour, it landed at a certain airport in the imperial capital.

Liang Jinsong, who hurriedly stepped off the plane, was holding a silver-white alloy box in his hand, and if you look closely, you will find that the box is handcuffed with his hand, and he holds the box and sits directly into the bulletproof red flag car waiting next to him, urging: "Hurry up." ”

After the car drove smoothly out of the airport, several unremarkable off-road vehicles followed from the surrounding area.

Obviously, this is one of the safest places in the world, but Liang Jinsong is sweating nervously at the moment.

No way, who made what he had in his hands so important? The technology contained in this stuff could even dominate the international situation in the next few years!

It's too important for the country!

Soon the car drove into the Flower Science Research Institute, and the other cars dispersed and disappeared into the traffic after arriving here.

And there are already people waiting for Liang Jinsong here.

Seeing that he was holding the box so nervously, the few academicians waiting here were a little stunned, and the white-haired old academician led by him said with a smile: "General Staff Liang, you are too nervous, right?" It's just a test of a cup......"

Liang Jinjian shook his head, because the stakes were so high, he didn't say it in detail on the phone, especially the matter of the lithium-air battery, and he didn't mention it at all.

"Are all the people coming?"

"It's all here, and they're already waiting."

"Let's go, I'm scared when I hold this thing in my hand."

Liang Jinsong's appearance finally attracted the attention of the other three, and none of the people present were fools, obviously they all understood that the so-called test before might just be a cover, and what was really important should be something else.

The group soon came to a prepared room, and Liang Jinsong finally breathed a sigh of relief.

These people looked at him very curiously: "Xiao Liang, you just said that you have something important to show us, what is it that is so important?"

Liang Jinsong carefully put the box on the table, then took out a key, entered the code and opened the box.

There was a lonely cup lying inside the box.

The old academicians who had been waiting for a long time next to them were suddenly very disappointed: "What, isn't it still a cup?" Is there anything special about this cup?"

"The cup itself is nothing special, it does exactly what we asked us to ask for."

After a pause, Liang Jinsong continued: "But the key is that it also has an additional function. It also boils water. ”

A group of people are confused, there are more cups that can boil water on the market, and you still need to emphasize?

Looking at their expressions, Liang Jinsong knew that they were all thinking about it, and he said: "This cup does not need an external power supply to boil water, it uses a built-in battery!" And it can be repeated about 30 times when fully charged!"

As soon as these words came out, the room suddenly felt quiet and a pin drop could be heard.

Everyone present is not stupid and knows what that means.

Now they know that this cup is not important, what matters is the battery technology in it!

Boiling water uses the resistance heating effect of the conductor to convert electrical energy into heat energy, the better the effect of the heating wire, the more electrical energy consumed, and the greater the corresponding power.

Use the built-in battery to boil water......

The white-haired old academician stared at the cup and asked, "How big is the built-in battery?"

"He said it was 30Ah."

A group of people around took a breath of cold air: "30000mAh!?" How is this possible!?"

The volume of this cup is not large, similar to a normal thermos cup, how much volume can be used to install the battery?

With such a small volume, how can there be such a high energy storage density!?

Even if the whole cup is made of lithium batteries, it may not have a capacity of 30Ah!

"The battery in the cup, he said it uses lithium-air battery technology."

Liang Jinsong threw out another bombshell, which stunned those old academicians at once.

High-density, high-capacity battery technology...... Already broke through?

"Lithium-air battery technology...... I remember not the technical concept that was proposed next door? Strictly speaking, the technical requirements are too high, the mass production is too difficult, and there is no commercialization ability at all...... Could it be that they have already broken through!?"

"But it's still not right, 30Ah is theoretically not enough to boil a glass of water, and the converted heat is not enough at all!"

"What new heating technology might have been used?"

Liang Jinsong shook his head: "You don't care about this, your task is to conduct a comprehensive test of this cup, and then disassemble it and analyze the technology inside, especially the battery technology." ”

After getting permission, the expert academicians immediately took the cup to test, first of all, the most basic purification and filtration function, they used a basin of very dirty muddy water to test, and added a lot of fallen leaves to it, used to simulate the water in the jungle, soaked the cup in it for a while, and after seeing that the scale marks on it were full, they took out the cup.

After a simple water quality test and a comparison with the test report of the source water, everyone present looked at each other.

"Where is this purified and filtered water...... "The white-haired old academician trembled and said, "This is pure water after the second stage of reverse osmosis, right?" ”

The water in the cup is surprisingly clean, the conductivity is low, the salt ion content is less than 2mg/L, and the metal ion pollution such as lead, potassium, arsenic, and manganese is completely undetectable, which can be said to fully meet the standard of pure water.

"This is almost a portable single water purifier!"

"Try the boil function."

The old academician pressed the boiling button, and almost in the blink of an eye, the water in the cup was already boiling!

"Wait! This cup is not heated with a heating wire, it seems to be heated by microwave resonance! ”

"Microwave-like?"

"Yes, but ...... How is its power consumption controlled? ”

A simple phenomenon, but it caused these old academicians to talk a lot, and they all couldn't wait to open the cup to observe the internal structure inside.

And Liang Jinsong is now most concerned about the battery technology in this cup, if this is true, it is likely that the country's development layout will change because of this!

"Let's do it!"

Liang Jinsong urged them, so the old academicians took out a bunch of tools and began to disassemble the cup.

If other people see it at this time, I am afraid they will all be dumbfounded - a group of old experts who are quite well-known in the world are all busy around a cup at the moment, this picture is too joyful.

"Oh my God...... The construction of this cup is too delicate! There are almost no gaps outside! ”

"This ...... I don't know where to start......"

"Impossible, if there are no gaps at all, how can the water penetrate in?"

"Unless a very sophisticated filter material technology is used that allows water molecules to penetrate the cup in one direction, while at the same time ensuring insulation and blocking microwave ......"

"It's incredible, this kind of machining precision and technology is absolutely the best in the world! When did our country have this kind of technology? ”

The higher this group of experts' evaluation of the cup, the more nervous and expectant Liang Jinsong became.

This shows that the policy they adopted against Song Ming before was the right choice!

After being busy for a long time, and after finding that there was no way to disassemble it without damage, they finally chose to disassemble violently, pulled over a high-energy laser cutter, carefully removed the shell, and then ...... They see the structure inside.

Seeing the dense parts inside, everyone present involuntarily took a breath of cold air, and the white-haired old academician said with a shocked face: "This, this space utilization rate is too high!" Aren't designers afraid that different parts will interfere with each other? ”

An expert in the field of microelectronics was shocked: "This ...... There are capacitors, coils, chips, and microwave generators...... It's all the genres I've never seen before! How is this possible!? ”

"Wait! Could this be a lithium-air battery? ”

An expert discovered the energy module and was even more shocked to see the round, thin battery.

With such a large volume, it can actually store 30Ah of electricity!? This energy density is too high, right!?

"Tear it down and test the actual capacity!"

These people disassembled the battery completely and began to test the capacity of the battery on the spot.

Soon they got the results.

31560mAh, which is 31.56Ah! That's 1.5Ah higher than the nominal 30Ah!

Don't look at it just 1.5Ah higher, you must know that even if it is a smartphone now, the general battery capacity is only about 1400-2000mAh! This amount of power alone exceeds the nominal capacity, which is enough for a smartphone to use for a day!

Other words......

"If this battery is used in a mobile phone, a mobile phone only needs to be fully charged once, and it can be used continuously for a month!?"

A group of people looked at each other, the smartphone is good at everything, but the battery is the weak link, and now, the battery in front of them can make the use of the smartphone comparable to the previous feature phone!

What does this mean? This means that mobile phone companies all over the world will usher in a revolution!

Which phone gets this battery, which phone will sell well!

And it's not just mobile phones, it's electric cars and electric cars!

Tesla is hot, right? However, the battery it uses is nothing more than an ordinary 18650 lithium battery, with a total number of more than 7,000 pieces, a total weight of up to 900 kg, and a storage capacity of 85 kilowatt-hours of electricity, which is enough for an ordinary family to use for a month, and so many batteries bring only about 440 kilometers of battery life!

If you could replace it all with the lithium-air batteries in this cup...... Converted to 10 times the capacity, the range of this car can easily exceed 6,000 kilometers!

- Don't forget, after replacing the battery, the weight of the car itself will be greatly reduced, and the amount of electricity required to travel the same distance will be greatly reduced! Even if the stability of the body is taken into account and the counterweight is re-added, its performance will far exceed that of other electric vehicles, even gasoline vehicles!

Have you ever seen a fuel car that can run thousands of kilometers with a single refuel?