Frozen goods HS code classification

List of catalogs of this article:

• 1, Definition and classification of new energy vehicles
• 2, hydrogen-powered vehicles have been mentioned, why not
• 3,What are the brands of hydrogen energy vehicles
• 4、 What is the development prospect of hydrogen-powered vehicles?
• 5, What are the domestic hydrogen energy cars
• 6, Hydrogen Energy Vehicle Principle

Definition and Classification of New Energy Vehicles

New Energy Vehicles include four types of hybrid electric vehicles (HEV), Pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), other new energy vehicles (such as supercapacitors, flywheels and other high-efficiency energy storage vehicles), etc.Unconventional automotive fuels refer to fuels other than gasoline and diesel.

What is a new energy vehicle and what are the types of oil-electric hybrid vehicles: Oil-electric hybrid vehicles add the function of electric vehicles on the basis of ordinary fuel vehicles, and the motor and engine together provide power for the vehicle.

New energy vehicles include pure electric vehicles, program-enhancing electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, other new energy vehicles, etc.

What are the categories of new energy vehicles: Classification Blade Electric Vehicles (BEV) is a kind of car that uses a single battery as an energy storage power source. It uses a battery as an energy storage power source, and through the battery to the electric The machine provides electricity and drives the motor to run, thus driving the car.

Hydrogen energy vehicles have been mentioned, why not

1. The domestic research and development and promotion of hydrogen energy are still in their infancy, and the previous hydrogen energy trial vehicles leaked and caused explosions, so there is no domestic field. Continue to promote. However, the application on buses is going smoothly, and some areas have been used on the road.

2. The main reason why the country does not develop hydrogen-powered vehicles is Japan's monopoly on hydrogen energy technology. As of 2019, 83% of the world's hydrogen energy patents belong to Japanese enterprises, and Toyota alone accounts for 48%. Huawei, which leads 5G technology, only has about 20% of 5G patents.

3. Reasons why hydrogen energy vehicles are not implemented: Strict storage conditions for hydrogen: Due to the molecular structure of hydrogen, it is not as easy to be compressed as other gases. Insufficient endurance: Each time it is filled with hydrogen, it can theoretically reach a range of 300 kilometers, but in fact it can only drive up to 170-200 kilometers.

4. Fatal disadvantages of hydrogen energy The research and development and promotion of hydrogen energy in China are still in its infancy, and the previous hydrogen energy trial vehicle leaked and caused an explosion, so it has not been further promoted in the field of household use. However, the application on buses is going smoothly, and some areas have been used on the road.

5. The first and most important reason for the weak market is that the hydrogen energy route has become the "abandoned" of the mainstream market because of the game of interests between countries.

What are the brands of hydrogen energy vehicles

There are 3 brands in total: Skoda Hydrogen produced by FAW Toyota. Imported Toyota's MIRAI. SAIC Chase MAXUS EUNIQ7, SAIC Chase MAXUSV80 and SAIC Chase MAXUSV80 new energy produced by SAIC Chase currently only these five hydrogen energy-powered cars, of which three models of SAIC Chase are on sale.

Domestic hydrogen energy vehicles mainly include dark blue SL0Aion LX Fuel Cell, EU7 FC, Red Flag H5-FCEV, hydrogen boat e H2 and other models, most of which are currently in the research and development stage. At present, many domestic automobile enterprises have participated in the research and development of hydrogen-powered vehicles, including Great Wall, Chang'an, GAC, BAIC, Hongqi, Dongfeng, etc.

The following are some well-known hydrogen-powered vehicle brands: Toyota: Japanese automobile giant Toyota is in the world's leading position in the field of hydrogen-powered vehicles, and its Mirai model is the first large-scale mass-produced hydrogen fuel cell vehicle.

Hydrogen energy vehicles include Chase Toyota Honda Hyundai and other brands. Their representative models are as follows. 1 Toyota Mirai starts at a price of $4.95 million and is about 31.89 million yuan. At present, Toyota Mirai has released a second-generation model, which is based on Toyota's TNGA architecture. The quality is excellent and Mirai is still.

BMW iX5Hydrogen As early as 2003 and 2007, BMW has successively launched HydrogenMaterial racing and Hydrogen 7 concept car, but after the release of Toyota's first-generation MIRAI (picture | configuration | inquiry), BMW chose to take a shortcut, which is to exchange its own fuel engine technology for Toyota's hydrogen fuel technology.

Hydrogen energy car brand: Honda Clarity Clarity was launched by Honda in 2015. It was not until December 2016 that Honda began to deliver the first batch of hydrogen fuel cell cars 2017 clarity to ordinary consumers.

What is the development prospect of hydrogen-powered vehicles?

1. With the continuous maturity of hydrogen energy technology and the popularization and application of hydrogen fuel cell vehicles, the state's support and encouragement for the hydrogen fuel cell vehicle industry has been increasing.

2. The development prospects of hydrogen energy are bright. Under the guidance of the goal of "carbon peaking and carbon neutrality", after the rapid development of solar energy, wind energy and other new energy sources, hydrogen energy is standing out as a recognized low-carbon and zero-carbon energy source. There is a reason why the heat of hydrogen energy remains high.

3. For example, electric vehicles have fast acceleration, short endurance and weak environmental adaptability, which are suitable for passenger cars. HydrogenEnergy vehicles have strong power, long range and strong environmental adaptability. It is suitable for long-distance, medium-heavy logistics vehicles, trucks, engineering vehicles, etc., as well as the replacement of new energy vehicles in cold areas in the north.

4. The current development will develop in the direction of green environmental protection. When the dual-carbon strategy begins to be implemented, our country's hydrogen energy industry will also develop rapidly. This kind of fuel cell vehicle can also become an important breakthrough in the field of transportation, which is a relatively environmentally friendly resource.

5. The development of hydrogen-powered vehicles Fuel cells are a part of hydrogen energy, but it is the leading part, the leading part, or the core part. Hydrogen fuel cell technology has made a major breakthrough in the past two years. In the past, I always felt that the development of fuel cells was too slow to compare with power batteries. Now fuel cells have also reached the point of a technological breakthrough.

6. Industry experts pointed out that the hydrogen industry is one of the emerging industries with the most development potential in the world in the 21st century, and it is an important means to optimize and adjust the global energy structure in the future and promote green and low-carbon development.

What are the domestic hydrogen energy vehicles

Domestic hydrogen energy vehicles mainly include dark blue SL0Aion LX Fuel Cell, EU7 FC, Red Flag H5-FCEV, hydrogen boat e H2 Most of the models are currently in the research and development stage. At present, many domestic automobile enterprises have participated in the research and development of hydrogen-powered vehicles, including Great Wall, Chang'an, GAC, BAIC, Hongqi, Dongfeng, etc.

There are 3 brands in total: Skoda Hydrogen Engine produced by FAW Toyota. Imported Toyota's MIRAI.SAIC Chase MAXUS EUNIQ7, SAIC Chase MAXUSV80 and SAIC Chase MAXUSV80 new energy produced by SAIC Chase currently only these five hydrogen energy-powered cars, of which three models of SAIC Chase are on sale.

Honda Clarity Honda Clarity, with a range of up to 750KM, can be hydrogenated in three or five minutes 2 Toyota Mirai Toyota Mirai, a good range, 650KM, can also be hydrogenated in three or five minutes, but this hydrogen energy Compared with Honda Clarity, the appearance of the source car is very unique 3 SAIC Chase FCV80.

Chase MAXUS FCV80 Chase MA is currently the only hydrogen energy vehicle listed in China.XUS FCV80 is a car from 2017, but unfortunately this car has been discontinued. The principle of this car is that hydrogen reacts with oxygen in the air to produce electricity and water, achieving complete green, pollution-free, low noise and zero emissions.

Hydrogen energy-powered cars have the following brands: Guangzhou Honda Clarity, with a mileage of up to 750KM, can be hydrogenated and cracked in three or five minutes. However, this new car is very similar to the rest of the car series from the outside, and many customers can't see it as a hydrogen-powered car at a glance.

Benz GLCfuel-cell, Ford EdgeFCV, Audi h-tronquattro, BMW X5 hydrogen fuel version and other brands have only launched concept models, but in fact they have not been mass-produced.As for commercial vehicles, Hyundai XCIENT hydrogen heavy trucks, NikolaTreCabover and other hydrogen heavy trucks are also well-known.

Hydrogen Energy Vehicle Principle

1. Principle of Hydrogen Energy Vehicle: Hydrogen Energy Vehicle is a vehicle that moves with hydrogen as the main energy. General internal combustion engines are usually injected with diesel or gasoline, while hydrogen vehicles use gas hydrogen instead.

2. The working principle of hydrogen energy car is to decompose hydrogen between two electrodes to produce protons. Protons and oxygen react in the cathode to form water, and electrons are captured by the medium in the middle of the electrode to form an electric current to provide energy for the engine. The only waste produced in this process is water, so hydrogen is considered the cleanest energy source.

3. Hydrogen-refueling car, as the name implies, is a car that uses hydrogen as the energy source. The principle is to convert the chemical energy generated by the hydrogen reaction into mechanical energy to drive the vehicle.

4. Hydrogen fuel cell electric vehicle is a new type of environmentally friendly means of transportation. Its basic principle is to generate electricity from hydrogen and oxygen in electrochemical reactions, so as to drive the car. First, hydrogen and oxygen are separated by the hydrogen oxide film (PEM) and enter the cathode and anode respectively. After reacting with the catalyst, electrons and ions are produced.