The technological empire begins with polymer materials

Gao Yuan said excitedly in the pod: "Have you noticed? Because of the use of motors, the noise produced by drones is much smaller than that of helicopters, and the stability brought by eight axes and eight propellers is something that helicopters cannot provide!" "

"Look, the yellow river in front is the Cao'e River. We will follow the Cao'e River all the way north to Hangzhou Bay!"

"The black shadow behind us is the rescue helicopter. Once I am in danger, they will rush up immediately!"

"But I guess they have no chance, because even if one or two axes of the eight-axis drone fail, the remaining axes and motors can still continue to work, and have strong error correction capabilities."

"Not to mention the structure of the motor itself, which determines its durability and efficiency, which far exceeds that of an internal combustion engine. For example, there are so many electric bicycles on the road, and those uncles and aunts are riding electric bicycles, and they are so powerful. You Have you seen a few of them with damaged motors? This is because the motors are more durable!"

Plateau broadcast live all the way, and at the same time, the eight-axis drone operated quietly, carrying Plateau floating 20 meters above the river.

The warm sunshine in winter shines directly on the plateau through the plexiglass hatch, making him feel comfortable, like lying in a greenhouse, drowsy.

The red tiles and green trees on both sides of the river continued to glide by, and boats of all sizes on the river sounded their whistles. Vaguely, Gao Yuan seemed to see a few big fish in the river. They were frightened, shook their tails hard, and hid at the bottom of the river.

"Wow! I'm so envious of Boss Gao!"

"What a beautiful scenery of Jiangnan with green mountains and green waters!"

“It’s so comfortable!”

"It's so comfortable!"

“I really want to own a drone that can help me pretend and fly!”

"I live by the river, and I'm watching Boss Gao fly over my house right now!"

"Isn't it too late to go to Jiashao Bridge to watch?"

All kinds of feelings of envy and jealousy spewed out from the barrage, but Gao Yuan was still leaning comfortably in the drone pod, looking down at the beautiful winter scenery outside. He had no intention of explaining at the moment and was drowsy.

Click~

Gao Yuan opened a can of coffee and took a few sips.

"Oh, flying on the river while seeing the great rivers and mountains of the motherland is really a rare enjoyment."

"But due to the limitation of live broadcast time, I can't just fly down endlessly. The river is open in front of me and we have already entered Hangzhou Bay."

"That is the end point of our flight. Look, there is a big ship in the bay. That is our second live broadcast point!"

"After arriving, I will introduce to you another major invention that can change the global transportation industry!"

"I really can't wait any longer, let's speed up!"

"go! go! go!"

The plateau screamed, and the drone accelerated suddenly, rushing towards the cargo ship anchored in Hangzhou Bay.

The audience saw that this freighter was different from the models they usually see. There was a round bulge on the rear, as if a giant metal can was installed.

The drone lived up to expectations and parked lightly on the deck of the cargo ship. The rescue helicopter that followed all the way saw that the plateau had successfully reached the predetermined location, so it pulled an arc in the air and began its return journey.

After the live broadcast, Gao Yuan will take a steamboat to the shore and fly a drone. This is purely an eye-catching act. It would be nice to do it once.

Under the spotlight, Gao Yuan stepped out of the drone pod and patted the old man who had brought him all the way.

"Let me sum it up." Gao Yuan said solemnly: "Our country's civilian drone technology has been unparalleled in the world many years ago. Let alone transporting goods, even if it is used to transport people, there will be no problem at all! "

"Through the live broadcast just now, everyone should have experienced for themselves that drones are quiet, efficient and convenient. As the saying goes, time is life and speed is money! If a drone logistics network can be established across the country, it will be extremely Greatly improve our work efficiency.”

"In this super logistics network, drones are an important part, and the freighter under my feet is an important part. Please follow me!"

After finishing his words, Gao Yuan jogged all the way to the back of the freighter, pointed at the huge round bulge and said: "As we all know, aluminum oxidizes into aluminum ions, which can release three electrons and have stronger performance than metallic lithium. Theoretically, air The energy density of aluminum batteries should be higher than that of ternary lithium batteries."

"But the problem is that after oxidation to alumina, the volume expands, resulting in a reduction in density. If it is compacted into alumina, the aluminum will not be exposed to oxygen, and the reaction rate will decrease..."

"So we release a large amount of special silver-based catalysts in the negative electrode of the air battery. This catalyst has a unique physical structure that allows oxygen to pass smoothly but blocks carbon dioxide."

"Special silver-based catalysts enhance the performance of air batteries, but they also bring about cost increases, so they cannot be used in ordinary energy storage batteries."

"But!" Gao Yuan said in a stronger tone: "The Type II air energy storage battery containing silver-based catalyst is very suitable for the freighter under my feet. It has enough installation space. Due to the long voyage, the energy density of the battery is also affected. There are requirements, and at the same time, the battery cost should not be too expensive.”

"Kunlun meteorite type 2 batteries are cheap and have a capacity of 500 watt hours per kilogram. Although they are much inferior to Kunlun crystal technology, don't forget that air batteries can be used continuously for thirty years, which is perfect for large-scale Freighter life cycle requirements!”

After a disagreement, Gao Yuan started class again...

In the live broadcast, he introduced the differences between Kunlun meteorite type 1 and Kunlun meteorite type 2, the role of silver-based catalysts, the prospects of silver-based catalytic air batteries in the ship field, etc.

"Holy crap, I'm being educated by Boss Gao again!"

"The discharge reaction of aluminum? It seems that I have learned it, but unfortunately it was returned to the school a long time ago."

"It feels like listening to heavenly scriptures..."

"I really want to complain. Can the class part be removed from the next live broadcast!?"

"Why do you want to get rid of it? It may be your own reason for not understanding it, but I listened to it with great interest."

"Be a good boy, I'll move to Xiaomazha and listen to Boss Gao's lectures!"

The barrage was full of howls, and the technical introduction session of every live broadcast was very controversial.

Most of the audience didn't like it, a small number of them said they could barely understand it, and only a handful of them said they were enlightened and enlightened.

Despite the strong public response, Gao Yuan still went his own way and continued to speak at a fast pace: "Take this ship as an example. Its standard tonnage is 40,000 tons. Now we use 5,000 tons of it to load batteries. , then through calculation we can know that a total of 2.5 million kilowatt hours of electricity can be stored!"

"This cargo ship is equipped with six 200-kilowatt electric thrusters, which consume 1,200 kilowatt-hours of electricity per hour. The current battery reserve is enough for it to last 2,083 hours, which is close to 87 days!"

"As long as it is charged once, it can travel continuously at sea for eighty-seven days! Based on a cruising speed of 15 knots, its cruising range is 31,245 nautical miles! It is enough to travel back and forth to any corner of the world. ! After all, the entire length of the equator is only 21,598 nautical miles!"

Plateau is introduced quickly, and the barrage is refreshed crazily.

"Awesome! Type II air battery can actually enable cargo ships to achieve all-electric propulsion!"

"In this way, wouldn't our ocean transportation costs plummet?"

"Hahaha! If China popularizes all-electric freighters, it will drive all shipping giants such as Maersk and Evergreen to death!"

"That's not true. A traditional fuel-fired freighter costs more than 100,000 yuan just to burn oil every day!"

"Sea transportation is the lifeblood of global logistics. Boss Gao is awesome! The Kunlun meteorite technology is awesome!"

Everyone was completely excited!

Even the most optimistic netizens did not expect that batteries could transform the shipping industry. After all, shipping is much more special than automobile transportation. If Kunlun crystal technology is really adopted, it will probably cost hundreds of millions of yuan.

However, with the launch of Kunlun Meteorite II technology, air batteries have achieved a balance between capacity and cost with the help of silver-based catalysts. Although the cost of transforming a cargo ship still requires tens of millions of yuan, the money can easily be earned. It can be earned back, after all, the service life of Kunlun meteorite technology is as long as thirty years, which is about the same as the service life of a cargo ship.

Gao Yuan turned around and faced the camera and said: "We are the largest industrial country in the world. Every year, we have countless goods shipped from various ports in China to every corner of the world."

"So it is extremely important for us to control the shipping market and build a super logistics network covering the world by sea, land and air."

"The all-electric cargo ship has already set sail, and the all-electric heavy trucks and all-electric drones are not far ahead."

"Let us leave everything to time. Time will eventually prove that the reason why Chinese civilization has survived to this day is not because of luck, but because we are the most tenacious! We fall down time and time again, but we can always get up!"

"Okay, thank you for watching. We are Kunlun Company. We focus on technology, and we are even more focused on using the power of technology to change lives."

“That’s it for today’s live broadcast.”

"goodbye!"

Asking for a monthly ticket!

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