Regarding the operating principle of fuel cells

Regarding the operating principle of fuel cells I have written several articles to explain it, so here are just a few brief and tedious sentences. The principle of a fuel cell is actually very simple, which is that hydrogen fuel is separated from one electron of a hydrogen atom on the anode plate, also known as the negative electrode, through the action of a catalytic layer. Then the hydrogen ions that lose electrons reach the cathode plate of the fuel cell, which is the positive electrode, through the proton communication membrane. The free electrons cannot communicate with protons through the membrane, so they can only reach the cathode plate through external pathways and recombine with hydrogen ions from scratch. During the movement of electrons, a current naturally occurs in the external circuit. After passing through devices such as inverters and controllers, this current can reach the electric motor to drive its movement and generate kinetic energy. After reaching the cathode plate, the electrons combine with the hydrogen ions and oxygen atoms there to form water from scratch. It is not difficult to see from this simple principle that to drive a fuel cell vehicle, we only need to compensate for hydrogen power There are excellent solutions and products in the field of lithium batteries and customized lithium batteries, which are widely used in aerospace, satellite navigation, high-energy physics, railway infrastructure, public safety, power communication, electronics, commercial finance, security communication, transportation logistics, exploration and mapping, photovoltaic energy storage, and 3C consumer electronics. Together with many partners, we have made satisfactory value contributions to our customers.