The comparison of fuel battery and lithium-ion battery

A lot of people poorly understood the lithium battery , and absolutely don't know much about the the difference of normal battery and  lithium-ion battery. How do you make a decision? The following analysis will introduce the two kinds of power supply for everyone.

Fuel cell  is a kind of will exist in the chemical energy of the fuel and oxidant directly into electrical energy power generation device.It involves chemical thermodynamics, electric chemistry, catalysis, materials science, electric power system and automatic control and other disciplines relevant theory, has the advantages of high power generation efficiency, less environmental pollution.Fuel cells are very versatile, can be applied in the field of military, space, power plants, also can be used in vehicles, mobile equipment, household and other fields.Early focus on fuel cell development of military space and kilowatt above professional applications such as distributed power generation.

The world's first car use Lithium ion batteries Car is 2009 Mercedes-Benz S400 hybrid, a growing number of other car manufacturers began to do the same thing.It is understood that in recent 10 years about 86% of the global electric car will use lithium ion battery for power supply.Lithium battery is the core electric cars' Power battery.Compared with the mature development of lead-acid batteries, lithium ion battery energy storage unit weight is high, the price is not expensive, basically nontoxic.So now the new energy vehicles is generally inclined to adopt and manganese acid lithium iron phosphate lithium battery.It has a higher energy long life light weight, green environmental protection, benefits, but also facing some technical problems.

Over the years people have been trying to find energy utilization with both higher energy utilization efficiency and free-pollution. Fuel cell power generation technology is ideal.But fuel cells are very complex because it is related to involving chemical thermodynamics, electric chemistry, catalysis, materials science, electric power system and automatic control. There are many technical difficulties cannot be solved! The development of lithium ion battery charging infrastructure degree is low. Since Tesla motors come to market, the charging infrastructure system integrity  gradually increases, so the problem will can be solved.

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