What are the advantages of fuel cells?lithium ion golf cart batteries Processor

　　The fuel cell

　　A fuel cell is a chemical device that directly converts the chemical energy of fuel into electrical energy, also known as electrical chemical power generator. It is the fourth type of power generation technology after hydropower, thermal power generation and atomic power generation.

　　High conversion rate

　　Fuel battery power generation is not limited by Kano's cycle. Theoretically, its power generation efficiency can reach 85%to 90%, but due to the limitations of various polarization during work, the energy conversion efficiency of fuel cells is currently about 40%to 60%. If the thermal power connection is achieved, the total utilization rate of fuel can be as high as 80%. Due to the particularity of fuel cell structure and the principle of power generation, the energy conversion rate of fuel cells is by far the highest thermal efficiency unit.

　　Small pollution

　　When the fuel cell is burned, the amount of carbon dioxide is reduced by more than 40%compared with the thermal machine process, which greatly alleviates the greenhouse effect of the earth. In addition, because the fuel gas of the fuel cell must be desulfence before reaction, and the electricity is generated according to the principle of electrochemical, there is no high temperature combustion process. Therefore, nitrogen and sulfur oxides are almost not emitted, which reduces pollution to the atmosphere.

　　Higher than energy

　　The ratio of liquid hydrogen fuel cells is 800 times that of nickel -cadmium batteries. Direct methanol fuel cells are more than 10 times higher than energy -lithium -ion batteries (the most energy density charging battery). At present, the actual fuel cells are still much higher than the actual energy of general batteries than the actual energy of the general battery than the energy.

　　Small noise pollution

　　The fuel cell structure is simple, the motion components are small, and the noise is very low at work. It will not cause a lot of noise to affect the environment.

　　Wide materials

　　For fuel cells, as long as the substances containing hydrogen atoms can be used as fuel, such as natural gas, oil, coal and other fossil products, or biogas, alcohol, methanol, etc., the fuel cell is very in line with the needs of energy diversification, which can slow down the mainstream mainstream. Energy depletion.

　　High reliability

　　Regardless of the overload operation above the rated power or less than the rated power, it can bear it and the efficiency is not great. Because the operation of fuel cells is highly reliable, it can be used as a variety of emergency power and uninterrupted power supply.

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