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"Chen Xiaojun, seeing that you are so happy, have you made a major breakthrough in hydrogen storage materials?" Yang Jie knew the person in charge of the hydrogen storage materials team and asked with a smile.

"Yang Shao, we have finally found a material that is very suitable for hydrogen storage, and solved the problem of hydrogen storage and transportation. Chen Xiaojun said excitedly.

"Okay, let's see your masterpiece. Yang Jie said with a smile.

Then everyone came to the hydrogen storage materials laboratory.

Chen Xiaojun came over with a cup of yellow and clear liquid at this time, and the liquid in the cup did not have any peculiar smell.

"You adsorbed hydrogen into the compound?" Yang Jie asked.

"Yes, Yang Shao. Chen Xiaojun nodded.

"Let me guess, do you use benzene or toluene?" Yang Jie knew that these two materials were very strong adsorption carriers, but the adsorption process had to reach a high temperature of 400 degrees, and a lot of precious metals had to be added as catalysts.

"No, we know that Yang Shao is very sensitive to cost, but he does not dare to use this kind of adsorption carrier that needs to add precious metals. Chen Xiaojun said: "I also accidentally thought of using organic unsaturated compounds to adsorb hydrogen to generate alkanes, although the chemical adsorption is weak, but the reversibility is very good, as long as it is heated to a temperature of 200 degrees Celsius, it can be dehydrogenated, and the purity is also very high." ”

Victor said at this time: "This is a very genius idea, after testing, the resulting compound is very stable, non-volatile, and has a high ignition point, unless it encounters an open flame, it cannot be ignited with a cigarette butt." ”

"What is the adsorption capacity of this compound now?" Yang Jie hurriedly asked.

"We have done experiments, and this compound adsorbed with hydrogen can adsorb 6 kilograms of hydrogen in 100 liters......"

Yang Jie clapped his hands excitedly: "Okay, we have finally overcome this world's problem!"

He also didn't think that the adsorption capacity of this compound was 30% higher than the hydrogen storage capacity of high-pressure hydrogen, so that there was no need to develop high-pressure hydrogen storage technology, and the construction cost of this hydrogen refueling station could be the same as the construction cost of the current gas station, or only the existing gas station could be slightly rebuilt.

"Yang Shao, we haven't named this compound yet, why don't you help us come up with one?" Chen Xiaojun said with a smile.

"Let's call it hydrogen oil. Yang Jie said with a smile, he looked at Victor and said, "How many degrees below zero is the freezing point of this hydrogen oil?"

"The freezing point of hydrogen oil is minus 15 degrees, and we are now designing insulated containers. Victor said.

"Well, the containers of the hydrogen refueling station also need to be redesigned, at least to ensure that the hydrogen refueling station can adapt to the highest and lowest temperatures on the planet. Yang Jie said happily that some time ago he was still thinking about how to overcome the matter of circulating compressor, but now if he looks at it this way, he is not particularly anxious about the matter of circulating compression, and in the future, he only needs to make such a research and development project at Meixihu University.

The original hydrogen oil technology of the electrochemistry laboratory can be stored and transported in liquid form at room temperature and pressure, and more importantly, hydrogen oil can be transported safely on a large scale, and the transportation cost can be greatly reduced.

According to the domestic energy structure, less oil and more coal, as long as a large coal-to-hydrogen enterprise produces hydrogen a year, it can be used by 40 million vehicles, and now the total number of vehicles in China is less than 20 million. In addition, there are many enterprises that can provide industrial by-product hydrogen in China, and there are a large number of domestic state-owned chlor-alkali industries, and a large amount of by-product hydrogen is produced during water electrolysis, just because hydrogen is difficult to store, most of the large amount of hydrogen produced by these is now lit with sky lanterns, when the exhaust gas is burned, if the hydrogen can be utilized, the hydrogen source is not a problem at all.

Now that the cost of hydrogen fuel cells is no longer a bottleneck, as long as the second generation of fuel cells can have a life of more than 30,000 hours, then the complete replacement of internal combustion engines has become a reality.

This is still calculated according to the bus running for 17 hours a day, if it is calculated according to the hydrogen fuel cell car, as long as it is guaranteed to be used for 15,000 hours, it can be driven for 20 years, which is longer than the life of traditional traditional cars.

Yang Jie has been thinking about the technical route of using high-pressure hydrogen storage before, but now the laboratory has realized that hydrogen fuel can be safely transported in large capacity at room temperature and atmospheric pressure, which can be regarded as a complete solution to this global problem!

The high-pressure gas storage tank has high requirements for the hydrogen storage tank, the high-pressure hydrogen storage tank is made of aluminum as the inner tank, and the outside is wound with carbon fiber, the cost is still too high, and the hydrogen oil technology can be installed with ordinary containers, and the cost of fuel cell vehicles is reduced all of a sudden.

In terms of transportation, the previous liquid hydrogen required the use of special torpedo tube vehicles, while the torpedo tube vehicles can only transport less than 300 kilograms of hydrogen at a time, and it takes six or seven hours to fill a torpedo tube, which is too long and difficult to replicate on a large scale.

In addition, the pressure in the cylinder used to store hydrogen reaches 20 megapascals, and it is not possible to enter the urban area, and if it is hydrogen oil, it completely solves the previous difficulties in hydrogen storage and transportation.

With hydrogen oil technology, the hydrogen oil refueling device is not much different from the existing gas station, except that an additional pump is added to extract the organic unsaturated compounds in the hydrogen oil and reuse it.

If you want to build a high-pressure hydrogen refueling station, the investment is estimated to be 15 million, and the capacity can only accommodate 500 kilograms of hydrogen, and the cost of such a hydrogen oil filling station is the same as that of ordinary gas stations, according to the capacity of a gas station, 150 cubic meters of oil storage tank can hold 9000 kilograms of hydrogen, and the investment cost is only 3 million, if it is a prosperous area, plus the land is only about 10 million, if it is a third-level gas station, more than 300,000 can be built.

Moreover, hydrogen oil is very easy to promote, there is no safety and infrastructure problems, and it can open the market at once, which is simply a big killer!

The key is how to build a hydrogen oil filling station, foreign countries are blank, and these standards are completely formulated by Huaxing Technology Group.

Thinking of this, Yang Jie almost couldn't help but look up to the sky and laugh!

"The laboratory will immediately apply for a technical patent, and at the same time, the technology of the hydrogen oil filling station will be developed as soon as possible. Yang Jie said to Victor.

"Yang Shao, the technical research and development of the high-pressure gas storage tank ......"

"The high-pressure gas storage tank does not need to be pressurized anymore, but it is necessary to reduce the cost as much as possible, because the weight of the hydrogen storage tank is light, it will still be used in the vehicle, and pay attention to whether the inner tank will have any chemical reaction with hydrogen oil, and also do a good job in the thermal insulation of the hydrogen oil tank, and do a good job in the research and development of rapid filling in the future. ”

Yang Jie said.

Victor also nodded in agreement.

"By the way, tomorrow Scania people will come to visit, some core research and development work and information ideas are confidential, these people look down on us in fuel cell technology, tomorrow you give me a good earthquake on them, let them see the power of the electrochemistry laboratory!"

Chen Xiaojun asked with a smile: "Yang Shao, then should we show them the products of hydrogen oil?"

Yang Jie laughed: "Yes." ”

At this point, he was already eager to see the look on Martin Rundstead's face when he saw this hydrogen oil product.

The next day, when Martin Rundstead learned that several stacks of different powers were running at full capacity on the screen, his eyes widened as he and He Liheng and others.

"Mr. Yang, it's amazing that you can make such a high-energy-density fuel cell!" Martin Rundstead said after a while.

He also learned that Mercedes Group developed a fuel cell technical parameters mounted on the vehicle five years ago, but the energy density of this fuel cell can only reach 0.8k/l, in order to achieve the power of the gasoline car engine, the fuel cell consumption is very large, and the fuel cell stack also needs to stack more battery packs, but this electrochemical laboratory can increase the energy density to four times, and even has surpassed the world's best thermal efficiency of the internal combustion engine!

For a moment, Martin Rundstead even thought that this laboratory was only deliberately deceived by the young man in front of him, and that all the technical parameters were fake.

But when he saw such a huge laboratory, a huge preparation plant and advanced equipment, so many R&D personnel dressed in white, and a group of foreign experts in the middle, he understood that this electrochemistry laboratory had come to the forefront of the world in fuel cell technology.

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