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Aug 3, 2016 · This document provides an overview of fuel cells, including their construction, working, types, advantages, disadvantages, and applications. It describes how a fuel cell works by converting chemical energy from hydrogen into electrical energy through an electrochemical reaction with oxygen.
Jun 15, 2017 · This document provides an overview of fuel cells, including their basic components and operation. It discusses how fuel cells work by separating hydrogen ions and electrons at the anode, with the electrons powering an external circuit before recombining with oxygen and ions at the cathode to form water.
Dec 3, 2018 · Read more. 1 of 16. This document provides an overview of fuel cells, including their construction, working, types, advantages, disadvantages, and applications. It describes how a fuel cell works by converting chemical energy from hydrogen into electrical energy through an electrochemical reaction with oxygen.
Serious interest in the fuel cell as a practical generator did not begin until the 1960's, when the U.S. space program chose fuel cells over riskier nuclear power and more expensive solar energy. Fuel cells furnished power for the Gemini and Apollo spacecraft, and still provide electricity and water for the space shuttle.(1) 3
3 Types of Fuel Cells Fuel Cells are generally named by the electrolyte in the cell. An exception to this is the methanol fuel cell, which is called the Direct Methanol Fuel Cell (DMFC).
A Fuel Cell is a device that converts the Chemical energy from a fuel into electricity through a chemical reaction with oxygen or another Oxidizing agent. Fuel cells are different from batteries in that they require a continuous source of fuel and oxygen/air to sustain the chemical reaction.
