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Hydrogen in Vehicles
The application of hydrogen in vehicles
In today's world, science and technology are improving day by day. In the way of vehicles, hydrogen energy has emerged and is looked forward to by everyone. Hydrogen has high energy and clean quality, or it can be a new way for vehicle power.
Its use in vehicles has obvious advantages. The first is clean. Hydrogen and oxygenation, generating electricity to drive vehicles, by-product is only water, no pollution in air, no pollution in the ring, meet the needs of today's clean and green. In the past, cars were mostly based on oil as a source, exhaust emissions were gray, and the air was turbid and people were sick. If the hydrogen comes out of the clouds, it is expected to solve this dilemma.
The second is high energy. The energy stored in hydrogen is abundant, and the energy storage per unit mass far exceeds that of ordinary things, which is a good aid for the long-distance battery life of the vehicle. Make the car drive for a long time without resting, and travel smoothly without obstruction. Although the current technology of hydrogen storage on vehicles still needs to be improved, it will be broken over time.
As for the use of hydrogen in vehicles, there are several technical paths. One is the hydrogen fuel battery. This technology generates electricity through the reaction of hydrogen and oxygen, and pushes the vehicle. In the battery, hydrogen molecules protons and electrons, protons cross the membrane and combine with oxygen, and electrons flow through the outer path to supply energy to the car. The process is static and stable, efficient and clean, and may become the mainstream in the future.
The second is hydrogen internal combustion. With the flammability of hydrogen, internal combustion in the engine is used to push the piston to move the vehicle. Although this road is similar to traditional internal combustion, hydrogen combustion is clean and can reduce pollution emissions. But there are also problems, such as the control of hydrogen combustion and the suitability of the engine, all need to be studied and solved.
Although hydrogen is bright in the road of the vehicle, there are still obstacles. The production cost of hydrogen is still high. At present, hydrogen is mostly produced from fossil energy. Although there is a way to produce hydrogen from water, the energy consumption is large and the technology is not mature. Furthermore, the storage and transportation of hydrogen is also difficult. Hydrogen is light in quality and difficult to compress. There are strict requirements for the quality of the reservoir and the method of transportation.
However, the progress of science and technology never stops. Today, countries are jointly researching the technology of hydrogen energy, hoping to reduce costs and break the barrier of storage and transportation. Over time, hydrogen will be like stars shining on vehicles at night, shining brightly, adding strength to the changes in travel and the goodness of the environment.
In today's world, science and technology are improving day by day. In the way of vehicles, hydrogen energy has emerged and is looked forward to by everyone. Hydrogen has high energy and clean quality, or it can be a new way for vehicle power.
Its use in vehicles has obvious advantages. The first is clean. Hydrogen and oxygenation, generating electricity to drive vehicles, by-product is only water, no pollution in air, no pollution in the ring, meet the needs of today's clean and green. In the past, cars were mostly based on oil as a source, exhaust emissions were gray, and the air was turbid and people were sick. If the hydrogen comes out of the clouds, it is expected to solve this dilemma.
The second is high energy. The energy stored in hydrogen is abundant, and the energy storage per unit mass far exceeds that of ordinary things, which is a good aid for the long-distance battery life of the vehicle. Make the car drive for a long time without resting, and travel smoothly without obstruction. Although the current technology of hydrogen storage on vehicles still needs to be improved, it will be broken over time.
As for the use of hydrogen in vehicles, there are several technical paths. One is the hydrogen fuel battery. This technology generates electricity through the reaction of hydrogen and oxygen, and pushes the vehicle. In the battery, hydrogen molecules protons and electrons, protons cross the membrane and combine with oxygen, and electrons flow through the outer path to supply energy to the car. The process is static and stable, efficient and clean, and may become the mainstream in the future.
The second is hydrogen internal combustion. With the flammability of hydrogen, internal combustion in the engine is used to push the piston to move the vehicle. Although this road is similar to traditional internal combustion, hydrogen combustion is clean and can reduce pollution emissions. But there are also problems, such as the control of hydrogen combustion and the suitability of the engine, all need to be studied and solved.
Although hydrogen is bright in the road of the vehicle, there are still obstacles. The production cost of hydrogen is still high. At present, hydrogen is mostly produced from fossil energy. Although there is a way to produce hydrogen from water, the energy consumption is large and the technology is not mature. Furthermore, the storage and transportation of hydrogen is also difficult. Hydrogen is light in quality and difficult to compress. There are strict requirements for the quality of the reservoir and the method of transportation.
However, the progress of science and technology never stops. Today, countries are jointly researching the technology of hydrogen energy, hoping to reduce costs and break the barrier of storage and transportation. Over time, hydrogen will be like stars shining on vehicles at night, shining brightly, adding strength to the changes in travel and the goodness of the environment.
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