Fuel Cells
Cards (28)
- What are the products of hydrogen and oxygen?
- What do you call a simple energy generation with little to no carbon footprint?
- What energy does the cell give to produce electrical energy?
- Where does the chemical energy of a fuel cell come from?
- What type of chemical reaction do electrochemical reactions use to produce electricity?
- What does hydrogen put out after an electrochemical reaction?
- Aside from hydrogen, what do fuel cells require to function?
- Who first demonstrated fuel cell in 1839?
- What novel form of electric cell did William Robert Grove?
- When did Sir William Grove develop the first fuel cell?
- What is the first fuel cell called?
- What comprises the gas voltaic battery?
- What is the negative post of the fuel cell?
- What is the electrode where the oxidation takes place?
- What conducts the electrons that are freed from the hydrogen molecules so that they can be used in an external circuit?
- What are etched channels disperse hydrogen gas over the surface of catalysts?
- What is the positive post of the cell?
- What conducts the electrons back from the external circuit to the catalyst, where they can recombine with the hydrogen ions and oxygen to form water?
- Where the does the cell picks up electrons and then travels through the electrolyte to the anode?
- What are etched channels that distribute to the surface of the catalyst?
- What are chemical substances that increase the rate of the reaction?
- What is a special material that facilitates the reaction of oxygen and hydrogen?
- What is the usual composition of fuel cell catalysts?
- What makes rough and porous texture essential in catalysts?
- What is a substance that conducts charged ions from one electrode to the other in a fuel cell?
- What is known as the proton exchange membrane?
- What does electrolyte conduct?
- What does electrolyte do to electrons?