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Fuel cell and Electrolyte Membrane

ZHANG Jizhao

55668285

Fule Cell

Introduction of Fule Cell

Fuel cell is a chemical device that converts the chemical energy of fuel directly into electrical energy. Fuel cell converts the Gibbs free energy of fuel into electrical energy through electrochemical reaction.

Advantages of fule cell

Advantages of a fuel cell

  • High power generation efficiency
  • Low environmental pollution
  • High specific energy
  • Less radiation
  • Wide range of fuels
  • High reliability
  • Easy to build

Types of fuel cell

Types of fuel cells

  • Alkaline fuel cell
  • Proton exchange membrane fuel cell
  • Solid oxide fuel cell
  • Hydrogen fuel cell
  • Methanol fuel cell

Development of fuel cells

Both developed countries and China attach great importance to the research and development of large-scale fuel cell. At the same time, a large amount of capital flows into the fuel cell industry, which leads to the rapid development of the fuel cell industry and many important achievements have been made.

Types of fuel cell

Components of fuel cell

1. Electrode

2. Electrolyte Membrane

3. The collector

Electrolyte Membrane

The electrolyte membrane is mainly used to separate oxidants and reducing agents, and ions also pass through the electrolyte membrane during electrode reaction. Ideally, the electrolyte diaphragm needs to be as thin as possible to maintain high strength. New preparation methods and materials for electrolyte membranes are also being invented。

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