Salt Water Fuel Cell Chemistry

A salt water fuel cell car works using salt water.

Salt water fuel cell chemistry.

Check out a video of a salt water fuel cell car. Saltwater electrodes and solar power. The bulk of preparation will be in making a large batch of heated salt water. The researchers have developed a proof of concept for separating hydrogen and.

2nacl 2 na cl 2 2e. Generating renewable hydrogen fuel from the sea. This chemical reaction creates electricity similar to how a battery creates. Thanks to stanford researchers there might be a new recipe for hydrogen fuel.

Researchers use membranes that remove salt from water to help split sea water into fuel. Each lab group will need. March 18 2019 stanford researchers create hydrogen fuel from seawater. Corey davis getty images since the oil crisis of the 1970s revealed the danger of our dependence on fossil fuels chemists engineers physicists and charlatans alike have tried to come up with alternatives.

The salt water provides the electrolyte used in a chemical reaction inside a fuel cell. Combine a saltwater electrolyte with magnesium plates to generate electrical energy. You just put a drop of salt water in one of the compartments and it will run. It s possible that someday the salt water that carries ships laden with fuel sources like coal will be a fuel source itself.

For example in a solution of ordinary table salt sodium chloride nacl in water the cathode reaction will be 2h 2 o 2e 2oh h 2. And chlorine gas will be liberated into solution where it reacts with the sodium and hydroxyl ions to produce sodium hypochloride household bleach. Splitting water into hydrogen and oxygen presents an alternative to fossil fuels but purified water is a precious resource. And hydrogen gas will bubble up.

The anode reaction is.