Question

describe fuel cell in electrochemistry​

Answer 1

$\huge\mathfrak\red{Answer}$

A fuel cell is composed of an anode, a cathode, and an electrolyte membrane. A fuel cell works by passing hydrogen through the anode of a fuel cell and oxygen through the cathode. At the anode site, the hydrogen molecules are split into electrons and protons.

Answer 2

Answer:

I hope my answer assist you...

Explanation:

A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (often hydrogen) and an oxidizing agent (often oxygen) into electricity through a pair of redox reactions. ... Fuel cells can produce electricity continuously for as long as fuel and oxygen are supplied.