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  • Carbon neutral cycle opens up lithium power into the "high-speed rail" era!

    Time:2024.07.12Browse:45

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    Carbon neutral cycle opens up lithium power into the "high-speed rail" era!

    Recently, the first batch of 140 Toyota hydrogen energy vehicles, Mirai, imported from Japan, have successfully cleared the customs at the Dalian port and will provide relevant services during the Beijing Winter Olympic Games.

     

    Seeing this, we must not help but ask, don't we have hydrogen energy cars?Why not use China's lithium battery energy car?Do we also want to change the route of the previous lithium battery new energy vehicles?

     

    And this year, the society often heard the voice of lithium battery cars, such as lithium batteries are deceptive, short mileage, long charging time, short service life; lithium battery manufacturing involves metal mining, later recovery, is not environmental protection... hydrogen energy car is the trend of The Times, especially in the Toyota Group and other Japanese enterprises represented by the capital, the most intense words.

     

    Toyoda has more than once publicly said that pure electric vehicles are overhyped, and that the Japanese government did not take into account its real carbon dioxide emissions, the impact on the power shortage, the damage to consumer rights and interests, and the impact on the traditional auto industry.

     

    Is that really true?

    Recently, the direction of market capital layout and industrial policy depends on blowing hydrogen energy to the center of the stage of new energy.

     

    Huawei layout of hydrogen energy industry, hydrogen energy concept stocks quickly pulled up.

    Germany has launched its hydrogen energy strategy and plans to invest 8.7 billion yuan in the hydrogen energy industry.

     

    China has gradually cancelled the subsidy policy for the lithium battery and new energy vehicle industry.

     

    The 14th Five-year Plan classifies hydrogen energy, together with artificial intelligence, quantum information and information technology, into future industries.

     

    There are signs of quietly eating into lithium-ion batteries.Is the lithium battery technology really bad?

     

    The future is an era of carbon neutrality. Due to environmental factors, most countries in the world have formulated the specific years for internal combustion engine vehicles to exit the market, and use electric motors instead, which leads to the two camps of hydrogen fuel cell and lithium battery.

     

    The world's major economies have been out for many years.Lithium batteries have now become the first choice of major economies such as China, the United States and the European Union, occupying the center of the new energy industry.And China has developed a complete industrial chain in the field of lithium batteries.From metal mining to manufacturing, from accessory processing to vehicle assembly....A large number of outstanding enterprises have been incubated.According to statistics, the world lithium battery industry, China accounts for 73%, can be said to be proud.

     

    It was then that, as mentioned above, the bad voice of singing appeared.On the contrary, hydrogen energy has a long endurance, fast charging, and a more environmentally friendly sound.Is that really so?

     

    We say that the Chinese people are smart and intelligent.It is impossible for the top state to decide without careful consideration on any major matters.Chairman Mao once said that China's revolution should be made by the Chinese people, because we understand the national conditions better and can take measures according to local conditions and seek truth from facts.Also understand the characteristics of Japan people also must know, they will not fool, even if Japanese companies had heavily investment in tesla lithium battery enterprises, make money, they still did not adhere to the lithium battery line, but it can make hydrogen energy, why, must be according to the national conditions.This is ass determination, position determines mind.

     

    In 2014, Toyota broke through the hydrogen fuel cell technology bottleneck and launched the Mirai, a three-minute range of 500 kilometers, but sales were dismal.By 2020, less than 10,000 units were sold worldwide, and mainly for domestic users.The reason is that the domestic consumer market is small and the average consumption capacity is insufficient, while China's market, the largest foreign consumer body, cannot seize it, and the same is true for other larger economies.

     

    The answer gradually surfaced...

    Japan is an unyielding country, and they can not lose too much in their own fields, especially if they always have their own characteristic side in anything, and they can not completely give up in hydrogen energy technology.

     

    Japan is a country that relies entirely on imports of fossil energy. How can it completely transfer new energy to others and be controlled by others, and the only one it can choose is the electrolytic water solution.

     

    Japan has a small land area, high population density, high utilization rate of hydrogenation stations, and controllable cost.

     

    Japan has a very high level in the shipbuilding industry, and can bear the cost of transporting hydrogen.

     

    Therefore, although the cost of hydrogen energy is high in production, transportation, storage, use, protection, etc., it has more advantages over other countries when considering Japan's overall national conditions, that is to say, the relative cost is not very high.

     

    Hydrogen energy requires electricity during production, or even expensive catalysts, and the technical content of transportation and storage is very high, which means higher costs.For example, the hydrogen compression process, the storage of hydrogen device materials, the loss of land transportation mode, etc., is too big compared with the efficient power grid transmission gap.

     

    Hydrogen energy production mainly relies on fossil fuels and hydroelectrolysis, which certainly pollute the environment, while the latter electrolysis process also requires electricity.Hydrogen energy is environmentally friendly when used, but it is not environmentally friendly when acquired.

     

    The power of hydrogen energy explosion as you can imagine, this goes back to my association at the beginning of the article, hydrogen explosion power is at least three times that of liquefied gas, and it is lower explosion concentration than LPG.

     

    So why do we even plan to introduce hydrogen energy?The Chinese nation has a broad mind and is more aware of danger in times of peace, so it is more aware of diversified choices.Japan has accumulated experience and mature application in hydrogen energy technology, which is a potential new energy technology path. We can continue to deepen our deep cultivation, and pure electric energy is not yet complementary.

    In the future, lithium batteries will still dominate the new energy

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