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Among the automobiles, the development of hydrogen fuel cells is relatively fast in foreign countries, and the development in China is relatively slow.
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Toyota and Honda have successively launched mass-produced fuel cell models and increased investment in the construction of hydrogen refueling stations.
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There are water trucks in China, and the development direction is different, and the state has made up 100 million funds for young water trucks.
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Domestic new energy is playing ternary lithium batteries, not a road, seeing that the road is wrong, but it is too late to turn back. You can only go one way to the dark.
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Hydrogen energy is a real environmentally friendly energy, and it is inexhaustible, but the domestic technology is not good, so we will get a lithium battery.
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You're talking about Japan, and they're the only ones who put a lot of effort into researching hydrogen batteries! But even they didn't solve the problem of hydrogen storage and platinum production. So the technology was announced, and no one played with them.
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In a word: skills are not as good as people! It is a true portrayal of the domestic hydrogen industry. In terms of investment in hydrogen energy technology research and development and industrialization, China lags far behind foreign countries, and it will not be able to catch up without a few years. So, either buy technology, or market + technical cooperation, or find another way.
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No matter what technology it is, the Chinese market is huge, and I want to do my technology! As long as it fits my market, it's good technology!
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The development of lithium battery in domestic passenger cars is very fast, and the ratio of hydrogen power to lithium battery is too poor in the economy of passenger cars, there is no room for development, hydrogen power should be used in inconvenient charging scenarios such as ocean-going ships, but this piece has fuel in front, and it is not sensitive to environmental protection, so it can't be popular. Foreign fire is an illusion at all costs, unsustainable!
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There has been news of which sector is going to support the development of hydrogen fuel cells, or that we already have the technical reserves for the hydrogen fuel cell market.
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One is the guidance of national policies, and the other is the lack of domestic technical reserves for hydrogen fuel cells.
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First of all, there is a big gap in industrialization, although we already have technical reserves and a lot of policy support in China
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It is quite normal that domestic and foreign developments are different.
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Danger is several times more expensive than the cost of fuel.
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High-pressure hydrogen is too dangerous and expensive.
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There are a lot of good things in our country, and foreign countries are not necessarily very hot.
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Because the national level is not taken seriously.
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Because there is no such environmental awareness in the country.
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The battery needs rare earths! There is a lack of rare earths abroad.
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There are also taxis in China, and they are hydrogen.
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4 hydrogen refueling stations? You're outrageous, aren't you?
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There is no corresponding technology in the country.
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Check the company's entry and exit to understand, the mistake is there.
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In full swing abroad? I'm laughing to death!
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Are there any powerful people in China who do the right thing???
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Production of hydrogen fuel cell vehicles increased in the first half of 2022
From 2016 to 2019, the sales of hydrogen fuel cell vehicles in China continued to grow, and the production of hydrogen fuel cell vehicles decreased significantly in 2020. In 2021, the production of fuel cell vehicles resumed growth, and in the first half of 2022, China's hydrogen fuel cell vehicle production reached 1,803 units, a year-on-year increase.
In the first half of 2022, sales of hydrogen fuel cell vehicles increased by 194%.
From the perspective of sales volume, the sales of hydrogen fuel cell vehicles in China continued to grow from 2016 to 2019, and in 2020, the sales of fuel cell vehicles declined due to factors such as the epidemic and the decline of subsidy policies. Sales in 2021 reached 1,586 units, and in the first half of 2022, sales reached 1,379 units, a year-on-year increase.
The proportion of hydrogen fuel cell vehicles is still low
From January to June 2022, the production and sales of new energy vehicles in China were 10,000 and 10,000 respectively, of which the production and sales of fuel cell vehicles were 1,803 and 1,379 respectively, accounting for and the same respectively. Hydrogen fuel cell vehicles are still a niche new energy vehicle product.
The number of hydrogen fuel cell vehicles in China continues to grow
From 2016 to 2021, the number of hydrogen fuel cell vehicles in China continued to grow, reaching 8,939 in 2021, an increase from 2020. In the future, with the gradual increase in the sales of hydrogen fuel cell vehicles, the number of hydrogen fuel cell vehicles will grow rapidly.
The number of hydrogen refueling stations exceeds 270
Consumers are less enthusiastic about buying hydrogen fuel cell vehicles, mainly because they are worried about the lack of infrastructure such as hydrogen refueling stations. With the increase in the cumulative sales of hydrogen fuel cell vehicles in China, the number of hydrogen refueling stations in China is also increasing year by year. As of June 2022, the number of hydrogen refueling stations in China has exceeded 270, an increase of more than 10 times compared with the number of hydrogen refueling stations in 2018, and will continue to grow in the future.
The increase in the number of hydrogen refueling stations will help boost the demand for hydrogen fuel cell vehicles.
To sum up, in the first half of 2022, the production and sales of hydrogen fuel cell vehicles have increased significantly, but the proportion of new energy vehicles is still low. By the end of 2021, the number of hydrogen fuel cell vehicles was close to 9,000, and there is still a lot of room for growth. The number of hydrogen refueling stations in the hydrogen energy vehicle infrastructure has gradually increased, exceeding 270 as of June 2022, laying the foundation for the development of the hydrogen fuel cell vehicle industry.
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Hydrogen fuel cell has the advantages of high conversion efficiency, pollution-free products, high mileage, fast replenishment speed, etc., it is a clean energy in the real sense, and it is also the best choice to replace the internal combustion engine to become the power of new energy vehicles, but the current situation is obvious to all, charging electric vehicles is the mainstream of new energy vehicles, why does the country not develop hydrogen energy vehicles?
The problem of hydrogen production and transportation is not so easy to solve
Many people will think that hydrogen fuel cell vehicles are a **, but this is not the case, and some key technologies have not yet broken through the development of hydrogen fuel cell vehicles. The principle of hydrogen fuel cell is to use the reverse reaction of electrolysis of water to catalyze hydrogen and oxygen to generate water and release electricity, in which the required oxygen is well obtained, but the preparation and transportation of hydrogen are greatly limited.
Isn't hydrogen produced by electrolysis of water, and why is it difficult to prepare? In order to achieve environmental protection in the true sense, the electricity used for electrolysis of water cannot be generated by burning coal, but can only be generated by renewable resources such as nuclear power, wind power generation, hydroelectric power generation, photovoltaic power generation, etc., the amount of these renewable resources is small, and it is not possible to meet the daily electricity consumption of a city, let alone use it to electrolyze water.
In addition, the distribution of these renewable resources is remote and scattered, and there will be transportation problems after electrolysis of hydrogen.
According to data from the China Coal Industry Association, in 2020, most of China's hydrogen was still produced as by-products from the fossil fuel smelting process, at most from the coal smelting process (62%), followed by hydrogen produced in the production process of some industrial products (18%), and from natural gas (19%), and then from water electrolysis (1%).
The country is gradually promoting the development of hydrogen fuel
In October 2020, the company released the "New Energy Vehicle Industry Development Plan (2021-2035)", in which the development vision mentions that after 15 years of efforts, the commercial application of fuel cell vehicles and the construction of hydrogen fuel supply system will be steadily promoted.
The projects that need to be upgraded include overcoming hydrogen energy storage and transportation, hydrogen refueling stations, on-board hydrogen storage and other hydrogen fuel cell vehicle application support technologies.
The storage and transportation of hydrogen energy is mainly to improve the economy of hydrogen fuel production, storage and transportation, carry out the application of industrial by-product hydrogen and renewable energy hydrogen production technology according to local conditions, and accelerate the industrialization of advanced and applicable hydrogen storage materials. Carry out the demonstration and application of high-pressure gaseous, cryogenic gaseous, low-temperature liquid and solid storage and transportation technologies, explore the construction of hydrogen fuel transportation pipelines, and gradually reduce the cost of hydrogen fuel storage and transportation. Improve the standard system for hydrogen fuel production, storage, transportation, and refueling.
Strengthen research on the safety of hydrogen fuel, and strengthen the safety supervision of the whole chain.
It is also necessary to promote the construction of hydrogen refueling infrastructure and establish and improve the management norms of hydrogen refueling infrastructure. Guide enterprises to rationally lay out hydrogen refueling infrastructure according to hydrogen fuel supply and consumption demand, and improve the level of safe operation. Support the use of existing sites and facilities to carry out integrated supply services of oil, gas, hydrogen and electricity.
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I think Germany can be a country that listens to energy; Because this country is more abundant in this kind of harmony and raw materials than nuclear sheds, it can meet their daily needs, and there is a new energy source that can be used for more purposes.
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It should be, and now Germany is focusing on hydrogen technology and wants to become a hydrogen technology powerhouse.
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I believe that if we continue to make efforts in the near future, we will certainly become a country that can do things in this respect, and it will have a very good development.
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Hydrogen fuel cell vehicles are expected to become the direction of future automotive development! Will the fuel cell leakage car be the tuyere of the future? Hydrogen energy is known as the "ultimate energy", and its future industrialization has unlimited imagination.
However, at present, the biggest obstacle restricting the development of the hydrogen energy industry is not technology but infrastructure construction, especially China's central enterprises Sinopec are making a comprehensive layout of the problem of gas stations and hydrogen refueling stations. It is expected that the construction of the follow-up hydrogen refueling station will achieve the result of leapfrogging in China!
Hydrogen fuel cell vehicles will definitely become the mainstream new energy vehicles in the future。At present, the main development direction is hydrogen fuel cell vehicles, and Toyota has mature automotive products on the market, with a range of more than 500 kilometers. The picture below shows the Toyota Mirai fuel cell vehicle.
.Hydrogen is a secondary energy source and is readily available. Hydrogen is a secondary energy source and can be produced in many ways, including water electrolysis to produce hydrogen, or it can be obtained through by-products produced by chemical industry, which is inexhaustible.
Hydrogen can be produced even in areas where natural resources are scarce, and there are many ways to obtain it.
2.Convenient storage and transportation, zero emissions. Hydrogen is easy to store and transport, and can be transported by car or pipeline.
When it is used as a vehicle fuel, there is no combustion process, but an electrochemical catalytic reaction that combines hydrogen and oxygen to produce water to achieve zero emission, which is in line with the development concept of green earth and has great market potential in the future.
3.Long driving range and convenient hydrogen refueling. Hydrogen fuel cell car hydrogen refueling is the same as traditional gasoline vehicles, which can be done in a few minutes, which is very convenient.
At present, the main problem of hydrogen fuel cells is that the cost is too high and the supporting facilities are missing. With the development of technology and the policy support of the state, there is a good chance to improve and develop. In the future automotive market, there will definitely be a place for hydrogen fuel cell vehicles.
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In many branches of new energy, there is no absolute word for fuel cells.
In the field where people most often use new energy, electric vehicles equipped with lithium batteries have become the leader of new energy, representing the "half of the country" of new energy. At present, the development of pure electric vehicles is far ahead of the development of hydrogen-fueled sunhouses. At present, the automobile consumption policy is biased towards new energy, which has led to the rapid growth of domestic electric vehicles after being deceived.
It can be seen that electric vehicles are the current trend. However, there are still many advantages to hydrogen-fueled vehicles over pure electric vehicles. First of all, the time it takes for a hydrogen-powered car to be filled with hydrogen fuel is very short, less than 5 minutes.
Even supercharging batteries take 30 minutes to charge an electric car. There may be room for improvement in the future. However, due to the laws of physics, it is difficult to achieve which level.
Even for the most traditional applications, electric vehicles have inevitable drawbacks, such as long charging times, short driving ranges, high battery repair and maintenance costs, etc. There are still many uncertainties about whether electric vehicles will be the only absolute choice for people to get out of the fight. In addition to lithium batteries, there are many other technical issues waiting for **.
Hydrogen fuel cell vehicle is a device that generates electrical energy through the chemical reaction of hydrogen and oxygen, and is a device that uses chemical energy to generate electricity to drive a car. Because in essence, it is an electric vehicle that uses compressed hydrogen as fuel. However, unlike today's most common fuel-powered electric vehicles, their emissions are only pure water, which really doesn't achieve greenhouse gas emissions.
The refueling process is also very convenient compared to pure electric vehicles, and the refueling process is almost the same as the refueling process, not to mention the disadvantages of long charging times for pure electric vehicles. This makes it a new technological direction pursued by many countries.
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Hydrogen fuel cell vehicles are expected to become the direction of future automotive development! Hydrogen fuel cell vehicles are the commanding heights of the future automotive reform and industrial technology competition. According to the relevant plan, China will achieve 2 million hydrogen fuel cell vehicles by 2030.
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It should be the future outlet, after all, fuel electric vehicles are actually more convenient, and there is not much pollution to the environment.
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Fuel cell vehicles are now under continuous development, and fuel cell vehicles will become the mainstream of development in the automotive field together with new energy electric vehicles.
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Accelerating the use of hydrogen. With the proposal of the "dual carbon" strategic goal and the increasing guiding ideology and design of various carbon neutrality policies, the development and utilization of hydrogen energy will enter a major stage of development. With the continuous improvement of fuel cell technology, the emerging core fuel cell industry will make the cleanest use of hydrogen energy, mainly focusing on the industrialization of hydrogen fuel cell vehicles, distributed power generation, hydrogen fuel cell vehicles and emergency power supply.
Accelerate the trend of national hydrogen innovation platforms. China will build a national innovation support platform for the hydrogen energy industry, focus on key areas and key links of hydrogen energy, and make rapid breakthroughs in the research and development of core technologies such as proton exchange membrane fuel cell technology, key materials, renewable energy hydrogen production efficiency, hydrogen production scale of a single unit, and hydrogen energy infrastructure. to promote the application of demonstration projects in the fields of hydrogen transportation, energy storage, power generation and industry.
The second is to promote the development of the transportation sector. Urban buses and logistics vehicles are still the most important fuel cell terminal products, with a range of 300-500km; Domestic companies have successively launched fuel cell passenger cars, heavy-duty trucks, emergency power vehicles, etc. In terms of fuel cell ships, China has launched a marine fuel cell system with independent intellectual property rights.
China has gradually explored a road with Chinese characteristics to promote fuel cell vehicles based on commercial vehicles.
It is important to know that the use of hydrogen energy has a long history. At present, the reason why hydrogen energy is popular is mainly due to the breakthrough of fuel cell technology, which can directly generate clean new energy such as electricity and heat. There are many types of fuel cells, and fuel cells are growing the strongest in the transportation sector.
Road vehicles match the current development direction of fuel cells, among which commercial vehicles have many relatively fixed routes, and there is less demand for infrastructure such as hydrogen refueling stations, which is more suitable for the technical characteristics and industrial base of fuel cells. Therefore, commercial vehicles have become the main focus of the development of hydrogen fuel cell vehicles.
The so-called "fuel cell", in principle, is basically the same as the traditional chemical battery, and it also converts the chemical energy of matter into electrical energy through electrochemical reactions. The difference is that the internal substances of traditional batteries are filled in advance, and after the chemical reaction is over, no power can be supplied; Fuel cells, on the other hand, are chemically charged with substances from the outside, so they can generate a steady stream of electricity. >>>More
It may be that lithium batteries are more promising, because they think they are safer.
Hello, the following is an introduction to the disadvantages of fuel cell vehicles. >>>More
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