Some fuel cell systems may require the use of an on-board reformer to extract ____ from liquid fuels such as gasoline, methanol, or ethanol.
A) hydrocarbon
B) oxygen
C) electrical energy
D) hydrogen

Question

Quizplus · Accepted Answer

Fuel cells require hydrogen as the fuel to generate electricity. However, not all vehicles have dedicated hydrogen storage tanks. In such cases, an on-board reformer is used to extract hydrogen from liquid fuels such as gasoline, methanol, or ethanol. This process is known as reforming, and the resulting hydrogen gas is then used as a fuel for the fuel cell. Therefore, fuel cell systems may require the use of an on-board reformer to extract hydrogen from liquid fuels.

Some Fuel Cell Systems May Require the Use of an On-Board