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Home> Articles>News>Fuel Battery VS Lithium Battery | Lithium Iron Manganese Phosphate Battery

Fuel Battery VS Lithium Battery | Lithium Iron Manganese Phosphate Battery

From:CTECHI GROUP Limited     Release time:2018-10-31

Overview:Fuel cell is a kind of energy conversion device. In order to produce electricity, energy (fuel) input is necessary. Once the technical performance of the fuel cell is determined, the energy it can generate is only related to the supply of fuel. As long as the fuel is continuously supplied, it can continuously generate electricity, and continuously discharge. After the technical performance of the ordinary battery is determined, it can only output electric energy within its rated range, and must be recharged before it can be reused. Its discharge characteristics are intermittent.

The Difference Between Fuel Battery And Lithium Battery

Fuel cell is a kind of energy conversion device. In order to produce electricity, energy (fuel) input is necessary. Ordinary lithium battery, like lithium iron manganese phosphate battery, lifepo4 battery for ride-on car, extremely high power density graphene battery and ultrahigh power density thin film battery, is a kind of energy storage device. It must store electric energy into the battery first. It can only output electric energy when working. It does not need to input energy or produce electric energy when working. This is the essential difference between fuel cell and ordinary lithium battery.

Once the technical performance of the fuel cell is determined, the energy it can generate is only related to the supply of fuel. As long as the fuel is continuously supplied, it can continuously generate electricity, and continuously discharge. After the technical performance of the ordinary battery is determined, it can only output electric energy within its rated range, and must be recharged before it can be reused. Its discharge characteristics are intermittent.

Lithium Iron Manganese Phosphate Battery

The size and weight of the fuel cell itself is not large, but the fuel cell requires a fuel storage device or fuel conversion device and ancillary equipment to obtain hydrogen, and the size and weight of these fuel storage devices or fuel conversion devices and ancillary equipment far exceed the fuel cell itself. During operation, the fuel will be reduced with the production of fuel cell power gradually consumed, the weight gradually reduced (referring to vehicular limited fuel). Ordinary lithium batteries, like lithium iron manganese phosphate battery, lifepo4 battery for ride-on car, extremely high power density graphene battery and ultrahigh power density thin film battery, do not have other auxiliary equipment. After the technical performance of ordinary batteries is determined, whether full or discharged, the weight of the batteries are basically unchanged.

Fuel cells convert chemical energy into electrical energy, while ordinary lithium batteries also convert chemical energy into electrical energy. This is what they have in common, but when fuel cells generate electrical energy, the reactants involved in the reaction are constantly consumed and no longer reused after the reaction; therefore, it requires constant input of reactive materials. The active substances of ordinary batteries change with the charging and discharging of batteries. The active substances change reversibly repeatedly. The active substances do not consume, but only need to add some electrolytes and other substances.


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